Product Description
Product Description
| Product name | Advance brand GWC42.45-02 GWC 42 45 marine gearbox |
| Des. | 2:1-6:1 |
| Max power input | 1800-2700HP |
| Engine speed range | 400-1800rpm |
| Rated thrust | 220kN |
| Gross Weight | 5400kg |
| Size(mm) | 2080*1950*1540mm |
| Futures | 1 , More rugged and reliable 2 , High torque output hence pulling power is high 3 , Gears are tall 4 , Fuel efficiency is high 5 , Service requirement is less frequent |
Detailed Photos
Company Profile
| Application: | Motor, Marine |
|---|---|
| Layout: | Coaxial |
| Hardness: | Hardened Tooth Surface |
| Installation: | Vertical Type |
| Step: | Stepless |
| Type: | Worm Gear Box |
| Customization: |
Available
| Customized Request |
|---|
Different Types of Gearboxes and Their Applications
There are several types of gearboxes, each designed for specific applications based on their characteristics and capabilities. Here are some common types and their applications:
- Spur Gearbox: Spur gearboxes consist of parallel-shaft gears with straight teeth. They are simple and economical, suitable for low-speed and low-torque applications such as conveyors, machine tools, and clocks.
- Helical Gearbox: Helical gearboxes have helical teeth that provide smoother and quieter operation compared to spur gears. They are used in various industries, including automotive, construction, and mining equipment.
- Bevel Gearbox: Bevel gearboxes transmit power between non-parallel shafts. They are commonly used in vehicles, marine applications, and heavy machinery where changing the direction of motion is necessary.
- Planetary Gearbox: Planetary gearboxes offer high torque density and compact size. They are used in robotics, automation, and precision machinery due to their efficiency and versatility.
- Worm Gearbox: Worm gearboxes have a worm screw meshing with a gear wheel. They provide high reduction ratios and are used in applications like conveyor systems, elevators, and packaging equipment.
- Cycloidal Gearbox: Cycloidal gearboxes use cams and pins for motion transmission, making them highly durable and shock-resistant. They find use in industrial machinery and robotics.
- Spiral Bevel Gearbox: Spiral bevel gearboxes combine the advantages of bevel and helical gears, providing high efficiency and smooth operation. They are employed in vehicles, aircraft, and machine tools.
Each type of gearbox offers specific advantages suited to its application, enabling efficient power transmission and control in various industries.
editor by CX 2023-10-18
China Professional China Advance Marine Gearbox for Main Proplusion Engine (HCW800) with high quality
Product Description
Marine Gearbox HCW800 possesses functions of speed reduction, ahead and astern clutching and bearing propeller thrust. It is designed of vertically offset and three-stage transmission, featuring in compact structure, extra large ratio, and convenient in dis- and reassembly and maintenance.Marine Gearbox HCW800 is suitable for fishing, tug and various engineering boats.
| Input speed | 1500-1900r/min | ||
| Reduction ratio | 12.584,13.244 | Trans. capacity | 0.73kw/r/min |
| 13.945 | 0.7kw/r/min | ||
| 14.68 | 0.68kw/r/min | ||
| 15.46 | 0.66kw/r/min | ||
| 15.915 | 0.64kw/r/min | ||
| 16.285 | 0.61kw/r/min | ||
| 17.16,17.696 | 0.57kw/r/min | ||
| 18.267 | 0.55kw/r/min | ||
| 19.078 | 0.53kw/r/min | ||
| 19.714,20.13 | 0.5kw/r/min | ||
| Control way | Push-and-pull flexible shaft, electrically, pneumatically | ||
| Rated thrust | 240KN | ||
| Center distance | 570mm | ||
| L×W×H | 1371x1560x1910mm | ||
| Net weight | 3800kg | ||
| Flywheel | Depend on engine flywheel | ||
| Bell housing | No | ||
New Diesel Machinery can not only offer engine ,and related spare parts , this gearbox is manufactured by 1 of the biggest gearbox manufacturer in China, with technologies ,Standing on transmission industry, relying on science and technology progress, core competitiveness is enhanced and leading position in theindustry area is established. Since 1980s, based on independent development, the Company has imported advanced foreign technology and realized secondary innovation. The products area has been expanded into 10 families covering over 1000 types, from single marine gearbox to 10 types, thousands of products, including motive marine propulsion system, construction machinery transmissions, wind turbine transmissions, auto transmissions,agricultural transmissions, rail transittransmissions,industrial transmissions, special products,powder metallurgical (P/M) products, and large-sized high-precision gears.
| Application: | Marine |
|---|---|
| Layout: | Three-Ring |
| Hardness: | Hardened |
| Installation: | Torque Arm Type |
| Step: | Stepless |
| Type: | Circular Gear |
| Customization: |
Available
| Customized Request |
|---|
What is a Gearbox and How Does It Work?
A gearbox is a mechanical device that transmits power and changes the speed or torque of a rotating input shaft to a different output shaft. It is commonly used in various machines and equipment to control the speed and direction of motion.
Here’s how a gearbox works:
- Input Shaft: The gearbox receives rotational energy from an input shaft connected to a power source, such as an electric motor or an engine.
- Gears: Inside the gearbox are a set of gears with different sizes. These gears mesh with each other, and their arrangement determines the gear ratio, which defines how many revolutions the output shaft will make for a given rotation of the input shaft.
- Output Shaft: The output shaft is connected to the machinery or equipment that needs to be powered. As the gears rotate, the motion and power are transmitted from the input shaft to the output shaft.
- Gear Ratio: By selecting different gear combinations, the gearbox can change the speed and torque of the output shaft. A higher gear ratio results in higher torque and lower speed, while a lower gear ratio provides higher speed and lower torque.
Gearboxes play a crucial role in various applications, including automobiles, industrial machinery, robotics, and more, enabling efficient power transmission and speed control.
editor by CX 2023-10-16
China factory Advance / CZPT /Fenjin Marine Gearbox 300 D300 D300A gearbox engine
Product Description
Advance / CHINAMFG /Fenjin Marine Gearbox 300 D300 D300A
The diesel engine has the highest thermal efficiency (engine efficiency) of any practical internal or external combustion engine due to its very high expansion ratio and inherent lean burn which enables heat dissipation by the excess air. A small efficiency loss is also avoided compared to two-stroke non-direct-injection gasoline engines since unburned fuel is not present at valve overlap and therefore no fuel goes directly from the intake/injection to the exhaust. Low-speed diesel engines (as used in ships and other applications where overall engine weight is relatively unimportant) can have a thermal efficiency that exceeds 50%.
| Product name | Advance / CHINAMFG /Fenjin Marine Gearbox 300 D300 D300A |
| Ratio | 1.87,2.04,2.54,3.00,3.53,4.10,4.47,4.61,4.94,5.44 |
| KW/RPM | 0.257,0.243,0.221,0.184,0.147,0.125 |
| Application | marine |
| Warranty | 1 year or 1500h which occur first |
| Delivery | By sea,by air,by express |
| Package | 1. Wooden case 2. As customer requirement |
| Features | 1.High anti-galling properties 2.Less wear on the cylinder liner itself 3.Less wear on the partner piston ring 4.Less consumption of lubricant |
| Application: | Marine |
|---|---|
| Function: | Speed Changing |
| Layout: | Three-Ring |
| Hardness: | Soft Tooth Surface |
| Installation: | Torque Arm Type |
| Step: | Stepless |
| Customization: |
Available
| Customized Request |
|---|
Steps to Replace a Faulty Gearbox in an Automobile
Replacing a faulty gearbox in an automobile is a complex task that requires proper tools, skills, and safety precautions. Here are the general steps involved in the process:
- Prepare the Vehicle: Park the vehicle on a flat surface and engage the parking brake. Disconnect the battery to ensure safety during the procedure.
- Drain Fluids: Drain the transmission fluid from the old gearbox into a suitable container.
- Disconnect Components: Remove any components obstructing access to the gearbox, such as the driveshaft, exhaust system, and linkage.
- Suspend the Engine: If necessary, use an engine hoist or support to suspend the engine safely.
- Support the Gearbox: Use a transmission jack to support the weight of the gearbox.
- Remove Gearbox: Detach the gearbox from the engine by removing bolts and disconnecting the clutch or torque converter.
- Install New Gearbox: Position the new gearbox onto the engine and secure it in place with bolts.
- Reconnect Components: Reattach the driveshaft, exhaust system, and linkage that were disconnected earlier.
- Refill Fluids: Fill the new gearbox with the appropriate transmission fluid according to the manufacturer’s specifications.
- Lower Engine: Carefully lower the engine back into its original position if it was suspended.
- Test and Adjust: Start the vehicle and test the new gearbox for proper operation. Check for any leaks, unusual noises, or gear shifting issues.
- Final Check: Double-check all connections and ensure that all components are properly secured.
- Dispose of Old Fluid: Dispose of the old transmission fluid safely and responsibly.
- Dispose of Old Gearbox: Properly dispose of the old gearbox according to local regulations.
It’s important to note that gearbox replacement can vary significantly depending on the vehicle’s make and model. It’s recommended to consult the vehicle’s service manual or seek professional assistance if you’re not experienced in automotive repair.
editor by CX 2023-09-12
China manufacturer Genuine Hc400 Advance Marine Gearbox with Great quality
Product Description
Genuine Hc400 Advance marine gearbox
Product Description
HangZhou ADVANCE produces the best gearbox in China.
400 series marine gearboxes have the functions of reversing, clutching, decelerating and bearing propeller thrust. HC400/HCD400 gearboxes are vertical heterocentric primary transmission structure, and HCT400A/HCT400A/1 gearboxes are vertical heterocentric secondary transmission structure.
This series gearbox has the characteristics of small size, large speed ratio, light weight and large bearing capacit
Product Parameters
|
HC400 Marine Gearbox |
||||
|
Output Speed(r/min) |
1000-1800 |
|||
|
Reduction Ratio i |
1.50 1.77 2.04 2.50 2.86 3.00 3.25 3.33 3.42 |
4.06 |
4.61 4.94 |
|
|
Transfer ability |
0.331 |
0.279 |
0.190 |
|
|
Rated Propeller Thrust |
82KN |
Center Distance |
264mm |
|
|
Application |
Marine, Boat |
Engine Housing |
SAE 0 1 |
|
|
Brand |
ADVANCE |
Flywheel |
SAE |
|
|
L*W*H |
641*1571*890 |
Net Weight |
820KG |
|
Packaging & Shipping
Company Profile
ZheJiang CZPT Power Technology Co., Ltd. is located in HangZhou City, ZheJiang Province,
ZheJiang CZPT Power Technology Co., Ltd is 1 of the leading professional manufacturer which is specializing in production, design, sales, installation, maintenance and service of diesel generator set, biogas generator set, nature gas generator set, biomass generator set, coal gas generator set, wind generating set, solar generator, etc.
Cummins series generator set power range is from 1kVA-2500kVA of generator sets with CUMMINS, DEUTZ, LOVOL, YANMAR, MTU, ISUZU, CZPT DAEWOO, Quanchai, Shangchai, Weichai, Yuchai, HangZhou Power etc. Series world famous diesel engine.
Comply strictly with ISO9001: 2000 Quality System, our products have passed quite a lot of Certifications, including USA EPA, Europe CE, Nigeria SONCAP, etc. We always maintain the high quality of transmission and the standard of reliability, safety, durability as well as economy and environment-friendliness. And we have formed a completed pre-sale, sale and after-sale service system. And the OEM and ODM are available.
Our products have been exported to Middle East, South America, Southeast Asia, Russia, Eastern Europe and we have cooperated with more than 40 domestic distributors and set up perfect marketing and service network all over the country.
We believe that it is our assurance of quality and exceptional communication skills in generation set field as well as our competitive prices and professional service that will always mean your best choice.
FAQ
Q1:How long is the production cycle of diesel engine?A1:The production cycle of generator sets and construction machinery and diesel water pump is within 14 working days. The
production cycle for Marine engines is 25 working days.
Q1:What is the packing method of diesel engine? Mode of transportation?
A1:Packed in plywood. Mainly by sea. Or according to the customer’s requirements to choose designated forwarder.
Q1:What are the terms of payment?
A1:T/T ,30% in advance and the balance settled before delivery. Payment by L/C is acceptable under special circumstances.
Q1:What is the minimum quantity of an order?
A1:Our minimum order is 1 set.
Q1:What is your warranty period for your product?
A1: One year after the factory or within 1000 hours of use. If there is any quality problem within the warranty period, you can go
to the overseas service station for repair by means of the warranty card. Or ask us for free parts and you can replace them
yourself.
Q1:How should we trade?
A1:We can conduct transactions through Alibaba Tradelink, or we can CZPT a contract and conduct offline transactions.
Q1:What else does your company deal in?
A1:Our company’s main production projects are diesel and gas generator sets, diesel water pumps, and sales of marine engines and
gearboxes. And the corresponding accessories.
| Application: | Machinery, Marine |
|---|---|
| Function: | Distribution Power, Clutch, Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction, Speed Increase |
| Center Distance: | 264mm |
| Transport Package: | Wooden Box |
| Specification: | 641*1010*890 820kg |
| Trademark: | Hangzhou Advance |
| Customization: |
Available
| Customized Request |
|---|
Different Types of Gearboxes and Their Applications
There are several types of gearboxes, each designed for specific applications based on their characteristics and capabilities. Here are some common types and their applications:
- Spur Gearbox: Spur gearboxes consist of parallel-shaft gears with straight teeth. They are simple and economical, suitable for low-speed and low-torque applications such as conveyors, machine tools, and clocks.
- Helical Gearbox: Helical gearboxes have helical teeth that provide smoother and quieter operation compared to spur gears. They are used in various industries, including automotive, construction, and mining equipment.
- Bevel Gearbox: Bevel gearboxes transmit power between non-parallel shafts. They are commonly used in vehicles, marine applications, and heavy machinery where changing the direction of motion is necessary.
- Planetary Gearbox: Planetary gearboxes offer high torque density and compact size. They are used in robotics, automation, and precision machinery due to their efficiency and versatility.
- Worm Gearbox: Worm gearboxes have a worm screw meshing with a gear wheel. They provide high reduction ratios and are used in applications like conveyor systems, elevators, and packaging equipment.
- Cycloidal Gearbox: Cycloidal gearboxes use cams and pins for motion transmission, making them highly durable and shock-resistant. They find use in industrial machinery and robotics.
- Spiral Bevel Gearbox: Spiral bevel gearboxes combine the advantages of bevel and helical gears, providing high efficiency and smooth operation. They are employed in vehicles, aircraft, and machine tools.
Each type of gearbox offers specific advantages suited to its application, enabling efficient power transmission and control in various industries.
editor by CX 2023-08-15
China Custom Genuine Hc400 Advance Marine Gearbox best automatic gearbox
Product Description
Genuine Hc400 Advance marine gearbox
Product Description
HangZhou ADVANCE produces the best gearbox in China.
400 series marine gearboxes have the functions of reversing, clutching, decelerating and bearing propeller thrust. HC400/HCD400 gearboxes are vertical heterocentric primary transmission structure, and HCT400A/HCT400A/1 gearboxes are vertical heterocentric secondary transmission structure.
This series gearbox has the characteristics of small size, large speed ratio, light weight and large bearing capacit
Product Parameters
|
HC400 Marine Gearbox |
||||
|
Output Speed(r/min) |
1000-1800 |
|||
|
Reduction Ratio i |
1.50 1.77 2.04 2.50 2.86 3.00 3.25 3.33 3.42 |
4.06 |
4.61 4.94 |
|
|
Transfer ability |
0.331 |
0.279 |
0.190 |
|
|
Rated Propeller Thrust |
82KN |
Center Distance |
264mm |
|
|
Application |
Marine, Boat |
Engine Housing |
SAE 0 1 |
|
|
Brand |
ADVANCE |
Flywheel |
SAE |
|
|
L*W*H |
641*1571*890 |
Net Weight |
820KG |
|
Packaging & Shipping
Company Profile
ZheJiang CZPT Power Technology Co., Ltd. is located in HangZhou City, ZheJiang Province,
ZheJiang CZPT Power Technology Co., Ltd is 1 of the leading professional manufacturer which is specializing in production, design, sales, installation, maintenance and service of diesel generator set, biogas generator set, nature gas generator set, biomass generator set, coal gas generator set, wind generating set, solar generator, etc.
Cummins series generator set power range is from 1kVA-2500kVA of generator sets with CUMMINS, DEUTZ, LOVOL, YANMAR, MTU, ISUZU, CZPT DAEWOO, Quanchai, Shangchai, Weichai, Yuchai, HangZhou Power etc. Series world famous diesel engine.
Comply strictly with ISO9001: 2000 Quality System, our products have passed quite a lot of Certifications, including USA EPA, Europe CE, Nigeria SONCAP, etc. We always maintain the high quality of transmission and the standard of reliability, safety, durability as well as economy and environment-friendliness. And we have formed a completed pre-sale, sale and after-sale service system. And the OEM and ODM are available.
Our products have been exported to Middle East, South America, Southeast Asia, Russia, Eastern Europe and we have cooperated with more than 40 domestic distributors and set up perfect marketing and service network all over the country.
We believe that it is our assurance of quality and exceptional communication skills in generation set field as well as our competitive prices and professional service that will always mean your best choice.
FAQ
Q1:How long is the production cycle of diesel engine?A1:The production cycle of generator sets and construction machinery and diesel water pump is within 14 working days. The
production cycle for Marine engines is 25 working days.
Q1:What is the packing method of diesel engine? Mode of transportation?
A1:Packed in plywood. Mainly by sea. Or according to the customer’s requirements to choose designated forwarder.
Q1:What are the terms of payment?
A1:T/T ,30% in advance and the balance settled before delivery. Payment by L/C is acceptable under special circumstances.
Q1:What is the minimum quantity of an order?
A1:Our minimum order is 1 set.
Q1:What is your warranty period for your product?
A1: One year after the factory or within 1000 hours of use. If there is any quality problem within the warranty period, you can go
to the overseas service station for repair by means of the warranty card. Or ask us for free parts and you can replace them
yourself.
Q1:How should we trade?
A1:We can conduct transactions through Alibaba Tradelink, or we can CZPT a contract and conduct offline transactions.
Q1:What else does your company deal in?
A1:Our company’s main production projects are diesel and gas generator sets, diesel water pumps, and sales of marine engines and
gearboxes. And the corresponding accessories.
| Application: | Machinery, Marine |
|---|---|
| Function: | Distribution Power, Clutch, Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction, Speed Increase |
| Center Distance: | 264mm |
| Transport Package: | Wooden Box |
| Specification: | 641*1010*890 820kg |
| Trademark: | Hangzhou Advance |
| Customization: |
Available
| Customized Request |
|---|
Different Types of Gearboxes and Their Applications
There are several types of gearboxes, each designed for specific applications based on their characteristics and capabilities. Here are some common types and their applications:
- Spur Gearbox: Spur gearboxes consist of parallel-shaft gears with straight teeth. They are simple and economical, suitable for low-speed and low-torque applications such as conveyors, machine tools, and clocks.
- Helical Gearbox: Helical gearboxes have helical teeth that provide smoother and quieter operation compared to spur gears. They are used in various industries, including automotive, construction, and mining equipment.
- Bevel Gearbox: Bevel gearboxes transmit power between non-parallel shafts. They are commonly used in vehicles, marine applications, and heavy machinery where changing the direction of motion is necessary.
- Planetary Gearbox: Planetary gearboxes offer high torque density and compact size. They are used in robotics, automation, and precision machinery due to their efficiency and versatility.
- Worm Gearbox: Worm gearboxes have a worm screw meshing with a gear wheel. They provide high reduction ratios and are used in applications like conveyor systems, elevators, and packaging equipment.
- Cycloidal Gearbox: Cycloidal gearboxes use cams and pins for motion transmission, making them highly durable and shock-resistant. They find use in industrial machinery and robotics.
- Spiral Bevel Gearbox: Spiral bevel gearboxes combine the advantages of bevel and helical gears, providing high efficiency and smooth operation. They are employed in vehicles, aircraft, and machine tools.
Each type of gearbox offers specific advantages suited to its application, enabling efficient power transmission and control in various industries.
editor by CX 2023-08-14
China Advance 40A Series Marine Main Propulsion Propeller Reduction Gearbox comer gearbox
Error:获取session失败，
| Application: | Marine |
|---|---|
| Hardness: | Hardened |
| Type: | Circular Gear |
| Brand: | Advance |
| Model: | 40A |
| Maximum Input: | 82HP 2000rpm |
Key Market Insights Related to Worm Reduction Gearboxes
A gearbox is a mechanical device that allows you to shift between different speeds or gears. It does so by using one or more clutches. Some gearboxes are single-clutch, while others use two clutches. You can even find a gearbox with closed bladders. These are also known as dual clutches and can shift gears more quickly than other types. Performance cars are designed with these types of gearboxes.
Backlash measurement
Gearbox backlash is a common component that can cause noise or other problems in a car. In fact, the beats and sets of gears in a gearbox are often excited by the oscillations of the engine torque. Noise from gearboxes can be significant, particularly in secondary shafts that engage output gears with a differential ring. To measure backlash and other dimensional variations, an operator can periodically take the output shaft’s motion and compare it to a known value.
A comparator measures the angular displacement between two gears and displays the results. In one method, a secondary shaft is disengaged from the gearbox and a control gauge is attached to its end. A threaded pin is used to secure the differential crown to the secondary shaft. The output pinion is engaged with the differential ring with the aid of a control gauge. The angular displacement of the secondary shaft is then measured by using the dimensions of the output pinion.
Backlash measurements are important to ensure the smooth rotation of meshed gears. There are various types of backlash, which are classified according to the type of gear used. The first type is called circumferential backlash, which is the length of the pitch circle around which the gear rotates to make contact. The second type, angular backlash, is defined as the maximum angle of movement between two meshed gears, which allows the other gear to move when the other gear is stationary.
The backlash measurement for gearbox is one of the most important tests in the manufacturing process. It is a criterion of tightness or looseness in a gear set, and too much backlash can jam a gear set, causing it to interface on the weaker part of its gear teeth. When backlash is too tight, it can lead to gears jamming under thermal expansion. On the other hand, too much backlash is bad for performance.
Worm reduction gearboxes
Worm reduction gearboxes are used in the production of many different kinds of machines, including steel and power plants. They are also used extensively in the sugar and paper industries. The company is constantly aiming to improve their products and services to remain competitive in the global marketplace. The following is a summary of key market insights related to this type of gearbox. This report will help you make informed business decisions. Read on to learn more about the advantages of this type of gearbox.
Compared to conventional gear sets, worm reduction gearboxes have few disadvantages. Worm gear reducers are commonly available and manufacturers have standardized their mounting dimensions. There are no unique requirements for shaft length, height, and diameter. This makes them a very versatile piece of equipment. You can choose to use one or combine several worm gear reducers to fit your specific application. And because they have standardized ratios, you will not have to worry about matching up multiple gears and determining which ones fit.
One of the primary disadvantages of worm reduction gearboxes is their reduced efficiency. Worm reduction gearboxes usually have a maximum reduction ratio of five to sixty. The higher-performance hypoid gears have an output speed of around ten to twelve revolutions. In these cases, the reduced ratios are lower than those with conventional gearing. Worm reduction gearboxes are generally more efficient than hypoid gear sets, but they still have a low efficiency.
The worm reduction gearboxes have many advantages over traditional gearboxes. They are simple to maintain and can work in a range of different applications. Because of their reduced speed, they are perfect for conveyor belt systems.
Worm reduction gearboxes with closed bladders
The worm and the gear mesh with each other in a combination of sliding and rolling movements. This sliding action is dominant at high reduction ratios, and the worm and gear are made of dissimilar metals, which results in friction and heat. This limits the efficiency of worm gears to around thirty to fifty percent. A softer material for the gear can be used to absorb shock loads during operation.
A normal gear changes its output independently once a sufficient load is applied. However, the backstop complicates the gear configuration. Worm gears require lubrication because of the sliding wear and friction introduced during movement. A common gear arrangement moves power at the peak load section of a tooth. The sliding happens at low speeds on either side of the apex and occurs at a low velocity.
Single-reduction gearboxes with closed bladders may not require a drain plug. The reservoir for a worm gear reducer is designed so that the gears are in constant contact with lubricant. However, the closed bladders will cause the worm gear to wear out more quickly, which can cause premature wear and increased energy consumption. In this case, the gears can be replaced.
Worm gears are commonly used for speed reduction applications. Unlike conventional gear sets, worm gears have higher reduction ratios. The number of gear teeth in the worm reduces the speed of a particular motor by a substantial amount. This makes worm gears an attractive option for hoisting applications. In addition to their increased efficiency, worm gears are compact and less prone to mechanical failure.
Shaft arrangement of a gearbox
The ray-diagram of a gearbox shows the arrangement of gears in the various shafts of the transmission. It also shows how the transmission produces different output speeds from a single speed. The ratios that represent the speed of the spindle are called the step ratio and the progression. A French engineer named Charles Renard introduced five basic series of gearbox speeds. The first series is the gear ratio and the second series is the reverse gear ratio.
The layout of the gear axle system in a gearbox relates to its speed ratio. In general, the speed ratio and the centre distance are coupled by the gear axles to form an efficient transmission. Other factors that may affect the layout of the gear axles include space constraints, the axial dimension, and the stressed equilibrium. In October 2009, the inventors of a manual transmission disclosed the invention as No. 2. These gears can be used to realize accurate gear ratios.
The input shaft 4 in the gear housing 16 is arranged radially with the gearbox output shaft. It drives the lubricating oil pump 2. The pump draws oil from a filter and container 21. It then delivers the lubricating oil into the rotation chamber 3. The chamber extends along the longitudinal direction of the gearbox input shaft 4, and it expands to its maximum diameter. The chamber is relatively large, due to a detent 43.
Different configurations of gearboxes are based on their mounting. The mounting of gearboxes to the driven equipment dictates the arrangement of shafts in the gearbox. In certain cases, space constraints also affect the shaft arrangement. This is the reason why the input shaft in a gearbox may be offset horizontally or vertically. However, the input shaft is hollow, so that it can be connected to lead through lines or clamping sets.
Mounting of a gearbox
In the mathematical model of a gearbox, the mounting is defined as the relationship between the input and output shafts. This is also known as the Rotational Mount. It is one of the most popular types of models used for drivetrain simulation. This model is a simplified form of the rotational mount, which can be used in a reduced drivetrain model with physical parameters. The parameters that define the rotational mount are the TaiOut and TaiIn of the input and output shaft. The Rotational Mount is used to model torques between these two shafts.
The proper mounting of a gearbox is crucial for the performance of the machine. If the gearbox is not aligned properly, it may result in excessive stress and wear. It may also result in malfunctioning of the associated device. Improper mounting also increases the chances of the gearbox overheating or failing to transfer torque. It is essential to ensure that you check the mounting tolerance of a gearbox before installing it in a vehicle.
editor by CX 2023-04-19
China New Original FADA or Advance Small Marine Diesel Engine With T300 Marine Gearbox For Boat with Best Sales
Applicable Industries: Ship
Weight (KG): 1120
Gearing Arrangement: Harmonic
Output Torque: fifty-70KN
Input Pace: 750-twenty five H:
Types of Gearboxes Used in Wind Turbines
Many manufacturers of wind turbines have chosen different solutions for the drive train of the turbines. Most prefer gearboxes because of their durability. These have several design features that make them well suited to shocks, stresses and wear. Regardless of the type of gearbox used, continuous maintenance and monitoring can extend the lifespan of these machines. Performing these tasks regularly can help detect and resolve any problems before they become serious. Here are some of the problems associated with gearboxes.
Coaxial helical gearbox
The R series helical inline gearbox is a high-quality speed reducer for heavy-duty industrial applications. These units are designed with increased power density in mind and are equipped with various cooling options. High-grade seals and lubricants help to increase efficiency and minimize thermal loading. They are ATEX-compliant. Their reversible modules are an excellent choice for high-speed applications, such as compressors, compressor blowers, and pumps.
The normal module set of helical gearbox is manufactured using the same tooth-cutting techniques as spur gears. This allows the production of higher-quality, more economical, and more compact helical gears. Although the performance of helical gears is lower than spur gears, they are durable and capable of transferring motion and power between two shafts. And because they are able to handle a much greater load, they are preferred for heavy-duty applications.
The main tooth form of a helical gearbox presents fixed velocity ratios, even if the center gap is not completely set. This requirement is sometimes referred to as the fundamental rule of gearing. A helical gearbox is similar to a set of paper spur gears, with the exception that the sections must stagger in opposite directions. There are two kinds of helical gears for parallel shafts: left-handed and right-handed.
The Industrial Gearbox market is segmented based on product type, application, and geography. The report analyzes the competitive scenario by segmenting the market by region, company, and type. Using this information, it estimates market size, revenue, and consumption. The report also features key information about COVID-19 and its impact on the overall industry. And it also provides a competitive landscape with industry-leading players.
Industrial gearboxes are integrated with devices and make automation processes more efficient and reliable. Increasing labor costs, shortage of skilled labor, and the ageing workforce are driving the demand for automation technologies. The industry requires newer and more advanced models and technologies to compete in the global market. You can use Coaxial helical gearbox in a variety of applications. Its benefits are endless. If you are looking for a reliable, high-performance industrial gearbox, CZPT can help you find it.
Worm reduction gearbox
As a general rule, larger center distance worm reduction gearboxes are more efficient than smaller ones. Worm gearboxes with 2.6-in. center distances start to lose efficiency as their ratios increase. Larger center distances tend to have higher efficiency than smaller ones. However, this difference may not always be enough to justify the higher investment. Worm gear reducers typically cost less than equivalent helical units.
The use of aluminum for worm reduction gearboxes is a popular choice for those involved in the manufacturing of Packaging Equipment. In addition to being lightweight, aluminum worm reduction gearboxes have high strength and rigidity. Manufacturers recommend this choice because of its high rigidity and durability. While purchasing aluminum worm reduction gearboxes, keep in mind that they are more expensive than steel versions. However, they have a longer lifespan and are highly resistant to wear.
The worm’s helix angle is larger than a helical gear, which allows a much higher gear ratio. In addition, the worm’s body is usually longer in the axial direction than helical gears. Worm reduction gears are often left-handed, and British or Indian standards are usually followed. The worm wheel is made of hardened alloy steel PB2-C, while the gearbox case is made of hardened alloy steel FG 220 or FG 250res.
The worms in a sacrificial system are relatively safe from wear. Instead, the softer wheel is the cause of most wear and tear. The oil analysis report for a sacrificial system shows low iron levels and high copper concentrations. However, if a worm reduction gearbox has a bad reputation, you should consider purchasing a new one. If the worm gears are in good condition, the gearbox is still a viable option for a new or replacement vehicle.
The advantages of a worm reduction gearbox are numerous. The worm gearbox is widely used in industrial settings, where it provides torque and speed reduction to move products. Worm gearboxes are also commonly used in automatic security gates, which will not run in reverse. Most security gates use two separate worm drives to keep the gate in the closed position. There are also many other uses for worm reducers. You can learn more about the benefits of worm gearboxes by reading below.
Stainless steel gearbox
Stainless steel gearboxes offer a number of advantages over standard gearboxes. They match the existing stainless motor design and cost 50 percent more on average. They have stainless output shafts and housings as well as corrosion resistant hardware and a food grade lubricant. Stainless steel gearboxes feature IP 65 sealing, Viton shaft seals at the input and output shafts, and a Buna o-ring between the housings. Stainless steel gearboxes also eliminate flat surfaces and allow for a cylindrical design.
Stainless steel gearboxes are more durable than traditional cast iron or epoxy-painted gearboxes. These gearboxes can withstand repeated washdown operations without damage. They also do not collect particles or bacteria. And because stainless steel does not corrode, stainless steel gearboxes can withstand harsh environments, such as oily or greasy environments. Because stainless steel gearboxes are corrosion-resistant, they require little maintenance. They are also easier to clean and maintain, resulting in fewer replacements and a longer life span for your gearbox.
Stainless steel gearboxes are a great choice for food and other industries that require high hygiene standards. In addition to its durability, stainless steel gearboxes are ideal for applications in environments that require high levels of humidity and water. They are also life-lubricated, and they can be supplied with food-grade oils or water. The CZPT Gears stainless gearbox is a versatile option for a variety of applications.
Stainless steel gearboxes offer superior corrosion protection and can withstand harsh environments. The stainless steel cover, housing, and external hardware ensure superior corrosion protection. If you have questions about the varying benefits of stainless steel gearboxes, contact a CZPT Gear sales representative to learn more about your options. And if you are not sure which type is right for your needs, contact a CZPT Gear sales representative to find the perfect solution for your business.
1 speed gearbox
Volkswagen Group Components manufactures the one speed gearbox. The gearbox has a high-performance electric drive motor that produces 310 Nm of torque over a wide speed range. Designed for maximum range, this gearbox uses a single gear for all driving situations. It is extremely quiet, too, and requires precision manufacturing. Volkswagen has also made it available in a reverse-gear configuration with power electronics. Volkswagen’s ID.3 EV’s e-drive motor is a perfect example of this.
The first part of the transmission corresponds to the even and odd gears, while the second part has the straighter gears. A single gear set can change between both modes. An intermediate gear set is also possible. A lastshelf gear can be formed by hydraulically betigte Lamellenkupplungen. Both types of gears can be exchanged between partial transmissions. The invention may furthermore include a transmission with the same gear ratios as the first part of the transmission.
Another variation of the one speed gearbox is the CVT. This type of gearbox has only one drive unit, which means it does not require a clutch or brake. Its power is derived from the torque generated by the Internal Combustion Engine at a particular speed. The engine cannot sustain such high torque levels above 5500 RPM, which will reduce the MPG. Also, raising the RPM will reduce the acceleration, and in severe cases may lead to an engine crash.
As the number of applications for a 1 speed gearbox increases, its design and functionality will continue to evolve. Bosch Rexroth has developed its eGFZ gearbox based on customer feedback. They are currently working on various pilot projects and hope to put it into production in the next few years. However, if you want to buy a 1 speed gearbox now, consider the benefits of a first-rate design.
editor by czh 2023-02-26
China Advance HC201 Marine Main Propulsion Propeller Reduction Gearbox comer gearbox
Product Description
Advance HC201 maritime main propulsion propeller reduction gearbox, with advance gearbox mdel checklist as:
| Product | Max Electrical power Enter &lparhp&solrpm) |
Pace Rang &lparrpm) |
Reduction Ration | Bodyweight | Suited Engines |
| 06 | twelve.5&sol2100 | 1000-2100 | two.fifty two&sol3.05&sol3.fifty | 58kg | Yanmar TS130&solTS155 Hatz E786 |
| HC038A | 1500-2300 | 1.51 2.03 2.fifty two 2.92 3.45 | 70 | ||
| 16A | 33&sol2000 | one thousand-2000 | two.07&sol2.48&sol2.ninety five&sol3.35&sol3.83 | 84kg | MWM D226-2, Hatz 3M31 |
| 26 | one thousand-2500 | two.5&sol3&sol3.5&sol4 | 92 | ||
| MA100A | 37&sol3000 | 1500-3000 | 1.6&sol2&sol2.fifty five&sol3.eleven&sol3.59&sol3.88 | seventy five | Isuzu UM02AB1, CZPT ME125 |
| MA125 | eighty two&sol3000 | 1500-3000 | 2.03&sol2.46&sol3.04&sol3.57&sol4.05 &sol4.39&sol4.7 |
115 | Isuzu UM02AB1, CZPT ME125 |
| MA142 | 102&sol2500 | 1500-3000 | 1.ninety seven&sol2.52&sol3.03&sol3.54&sol3.ninety five&sol4.5 | a hundred and forty | Cummins 4BTA3.9-M MWM D226-4 |
| 40A | 82&sol2000 | 750-2000 | 2.07&sol2.96&sol3.forty four | 225 | Yanmar ME400L, Baudouin 4D |
| MB170 | 132&sol2500 | a thousand-2500 | one.ninety seven&sol2.52&sol3.04&sol3.96&sol4.5&sol5.06 &sol5.47&sol5.88 |
240 | MWM D226-6, CZPT ME400L |
| HC65 | 163&sol2500 | a thousand-2500 | 1.fifty three&sol2.03&sol2.5&sol2.ninety six | 130 | 6BT5.9-M |
| 120B | 750-1800 | 2.03&sol2.eighty one&sol3.seventy three | 400 | ||
| 120C | 340&sol2500 | a thousand-2500 | one.forty eight&sol1.94&sol2.forty five&sol2.ninety six&sol3.35 | 225 | Cummins NT855-M240, CAT 3208TA |
| MV100 | 408&sol3000 | 1500-3000 | 1.23&sol1.sixty two&sol2.07&sol2.52&sol2.87 | 220 | NT855-M240, MWM D234 V8 |
| 135A | 272&sol2000 | one thousand-2000 | two.03&sol2.fifty nine&sol3.04&sol3.sixty two&sol4.11&sol4.65 &sol5.06&sol5.47&sol5.eighty one |
470 | NT855-M240, CAT 3406 |
| HCQ138 | 390&sol2600 | a thousand-2600 | one.03&sol1.5&sol2.03&sol2.forty eight&sol2.95 | 200 | NT855-M240, CAT 3406 |
| HC138 | 375&sol2500 | 1000-2500 | two&sol2.fifty two&sol3&sol3.fifty seven&sol4.05&sol4.45 | 360 | 6135Ca, NT855-M240 |
| HCD138 | 375&sol2500 | 1000-2500 | five.05&sol5.63&sol6.06&sol6.forty seven | 415 | 6135Ca, NT855-M240 |
| HCA138 | 390&sol2600 | a thousand-2600 | one.095&sol1.28&sol1.5&sol2.03&sol2.fifty two&sol3 | two hundred | NT855-M240, MWM D234 V8 |
| MB242 | 350&sol2500 | one thousand-2500 | 3.04&sol3.52&sol3.ninety five&sol4.fifty three&sol5.12 &sol5.56&sol5.88 |
385 | NT855-M240, CAT 3406 |
| HC200 | 440&sol2200 | a thousand-2200 | 1.forty eight&sol2&sol2.28 | 280 | NT855-M240, CAT 3406TA |
| HC201 | five hundred&sol2500 | 1000-2500 | two.forty six&sol2.955&sol3.526 | 350 | 6135ZLCa, CZPT NTA855-M400 |
| MB270A | five hundred&sol2500 | 1000-2500 | four.05&sol4.fifty three&sol5.12&sol5.5&sol5.ninety five&sol6.39&sol6.82 | 675 | NTA855-M400, CAT 3406TA |
| HCQ300 | 782&sol2300 | one thousand-2300 | 1.05&sol1.46&sol2.05&sol2.38 | 350 | KTA19-M600, 3412T, TBD234 V12 |
| three hundred | 805&sol2300 | a thousand-2300 | two.04&sol2.54&sol3&sol3.53&sol4.1&sol4.61&sol4.94 &sol5.forty four |
740 | KTA19-M600, TBD234 V12 |
| D300 | 805&sol2300 | a thousand-2300 | four&sol4.forty eight&sol5.05&sol5.52&sol5.9&sol6.56&sol7.06 &sol7.sixty three |
940 | KTA19-M600, TBD234 V12 |
| T300 | 759&sol2300 | 1000-2300 | four.95&sol6.03&sol6.65&sol7.04&sol7.fifty four&sol8.02 &sol8.forty seven |
1120 | KTA19-M600, 3412T, TBD234 V12 |
| T300&sol1 | 611&sol2300 | 1000-2300 | 8.94&sol9.forty five | 1120 | KTA19-M600, 3412T |
| HCA300 | 850&sol2500 | 1000-2500 | one.5&sol2&sol2.57&sol2.95 | 370 | KTA19-M600, 3412T, TBD234 V12 |
| M300 | 850&sol2300 | a thousand-2300 | 1.45&sol2&sol2.52&sol3.05&sol3.forty five&sol3.94 | seven-hundred | KTA19-M600, TBD234 V12 |
| MD300 | 850&sol2300 | a thousand-2300 | three.ninety six&sol4.48&sol4.ninety six&sol5.fifty two&sol5.9 | 940 | KTA19-M600, TBD234 V12 |
| HCQ400 | 810&sol1800 | one thousand-2300 | 1.5&sol2.04&sol2.5&sol3&sol3.42&sol3.77&sol4.06 &sol4.61&sol4.ninety four |
1100 | KT38-M800, TBD604BL6, 3412TA |
| HC400 | 810&sol1800 | one thousand-2300 | one.5&sol2.04&sol2.5&sol3&sol3.forty two&sol3.77&sol4.06 &sol4.sixty one&sol4.ninety four |
820 | 3412TA, TBD604BL6 |
| HCD400A | 810&sol1800 | 1000-1800 | three.ninety six&sol4.33&sol4.43&sol4.476&sol4.7&sol5&sol5.fifty three &sol5.7&sol5.89 |
1100 | KT38-M800, TBD604BL6 |
| HCT400A | 945&sol2100 | 1000-2100 | 6.09&sol6.forty nine&sol6.ninety three&sol7.forty two&sol7.ninety five&sol8.four &sol9&sol9.47 |
1450 | KT38-M800, 6BD604BL6 |
| HCT400A&sol1 | 945&sol2100 | one thousand-2100 | 8.15&sol8.69&sol9.27&sol10.6&sol11.46&sol12 | 1500 | KTA38-M800, 3412TA, TBD604BL6 |
| HCQ501 | 1265&sol2300 | one thousand-2300 | one.03&sol1.46&sol2&sol2.forty five | 560 | KTA38-M940, 3508B, TBD234 V16 |
| HCQ502 | 1265&sol2300 | one thousand-2300 | 2.95 | seven hundred | KTA38-M940, 3508TA, TBD234 V16 |
| HC600A | 1365&sol2100 | one thousand-2100 | 2&sol2.forty eight&sol3&sol3.58&sol3.89 | 1300 | KTA38-M1045, 3508B, TBD604B V8 |
| HCD600A | 1365&sol2100 | 1000-2100 | four.eighteen&sol4.43&sol4.7&sol5&sol5.44&sol5.seventy one | 1550 | KTA38-M1045, 3508B, TBD604B V8 |
| HCT600A | 1260&sol2100 | a thousand-2100 | 6.06&sol6.49&sol6.97&sol7.51&sol8.04&sol8.sixty six&sol9.35 | 1600 | KTA38-M940, 3508TA, TBD234 V16 |
| HCT600A&sol1 | 1260&sol2100 | 1000-2100 | seven.69&sol8.23&sol8.82&sol9.forty seven&sol10.1&sol10.eight &sol11.sixty five&sol12.fifty seven&sol14.44 |
1700 | KTA38-M940, TBD234 V16 |
| HCD800 | 1530&sol1800 | 1000-1800 | 3.429&sol3.96&sol4.391&sol4.905&sol5.474&sol5.889 | 1900 | 6190Z1CZ, CW6200, KTA38-M1 |
| HCT800 | 1530&sol1800 | 800-1800 | four.95&sol5.57&sol5.sixty eight&sol5.ninety three&sol6.43&sol6.86 &sol7.33&sol7.84 |
2000 | KTA38-M |
| HCT800-1 | 800-1800 | 6.91&sol7.28&sol7.69&sol8.twelve&sol8.6&sol9.twelve &sol9.68&sol10.3&sol10.98&sol11.76&sol12.forty three &sol13.17&sol13.ninety seven&sol14.85&sol15.82&sol16.fifty eight |
3200 | ||
| HC900 | 1440&sol1600 | 600-1600 | one.46&sol2.04&sol2.forty seven&sol3&sol3.6&sol4.08&sol4.63&sol4.95 | 1600 | 12V190DC, M200 |
| HCT1100 | 1841&sol1600 | 700-1600 | five.6&sol5.98&sol6.39&sol6.eighty five&sol7.35&sol7.9 | 3000 | CW6200 |
| HC1200 | 600-1900 | 2.03&sol2.5&sol2.ninety six&sol3.fifty five&sol3.79&sol4.05&sol4.2&sol4.forty seven | 2000 | ||
| HC1250 | 1654&sol1800 | 400-1800 | 2.03&sol2.48&sol3.04&sol3.forty eight&sol3.ninety six | 2200 | CW8200ZC, 6210ZL, Z12V190 |
| HC701 | 1286&sol2400 | 1200-2400 | 1.93&sol2.fifty eight&sol2.9&sol3.26&sol3.91&sol4.6&sol5.17 &sol6.18&sol7&sol7.47 |
2000 | KTA38-M2 |
| HCT1400 | 600-1800 | four&sol4.511&sol5.03&sol5.fifty two&sol5.97&sol6.forty eight&sol 7.03&sol7.5&sol8.01&sol8.465&sol8.593&sol8.984 &sol9.118&sol9.552 |
3700 | ||
| HCT1600 | 500-1650 | 5.454&sol5.972&sol6.585&sol6.ninety nine&sol7.456&sol seven.9&sol8.45&sol9&sol9.five |
4200 | ||
| HCT2000 | 600-1500 | 5.185&sol5.494&sol5.943&sol6.583&sol7.012&sol 7.483&sol8&sol8.57&sol8.843&sol9.428&sol10.05 |
5600 |
produced by 1 of the greatest gearbox manufacturer in China, with technologies
introduced from Bosch, Twindisc, Eaton, and so forth.
In addition to gearbox, we largely sell diesel&solpetrol engines and connected spare areas, with manufacturers
like: Cummins, Deutz, CAT,Isuzu, VM, Toyota, Mitsubishi, Suzuki, Yuchai,
Weichai, Changchai, and so forth, for different programs, these kinds of as vehicle, bus, coach, van, truck,
bulldozer, forklift, excavator, street roller, wheel loader, hoister, generator, h2o pump,
fireplace pump, maritime main propulsion, maritime auxiliary, and so forth.
|
US $3,400 / Set | |
1 Set (Min. Order) |
###
| Application: | Marine, Marine |
|---|---|
| Hardness: | Hardened |
| Type: | Circular Gear |
| Model: | Hc201 |
| Engine Speed Range: | 1000-2500rpm |
| Reduction Ratio: | 2.46 2.96 3.53 |
###
| Model | Max Power Input (hp/rpm) |
Speed Rang (rpm) |
Reduction Ration | Weight | Suitable Engines |
| 06 | 12.5/2100 | 1000-2100 | 2.52/3.05/3.50 | 58kg | Yanmar TS130/TS155 Hatz E786 |
| HC038A | 1500-2300 | 1.51 2.03 2.52 2.92 3.45 | 70 | ||
| 16A | 33/2000 | 1000-2000 | 2.07/2.48/2.95/3.35/3.83 | 84kg | MWM D226-2, Hatz 3M31 |
| 26 | 1000-2500 | 2.5/3/3.5/4 | 92 | ||
| MA100A | 37/3000 | 1500-3000 | 1.6/2/2.55/3.11/3.59/3.88 | 75 | Isuzu UM02AB1, Yamaha ME125 |
| MA125 | 82/3000 | 1500-3000 | 2.03/2.46/3.04/3.57/4.05 /4.39/4.7 |
115 | Isuzu UM02AB1, Yamaha ME125 |
| MA142 | 102/2500 | 1500-3000 | 1.97/2.52/3.03/3.54/3.95/4.5 | 140 | Cummins 4BTA3.9-M MWM D226-4 |
| 40A | 82/2000 | 750-2000 | 2.07/2.96/3.44 | 225 | Yanmar ME400L, Baudouin 4D |
| MB170 | 132/2500 | 1000-2500 | 1.97/2.52/3.04/3.96/4.5/5.06 /5.47/5.88 |
240 | MWM D226-6, Yamaha ME400L |
| HC65 | 163/2500 | 1000-2500 | 1.53/2.03/2.5/2.96 | 130 | 6BT5.9-M |
| 120B | 750-1800 | 2.03/2.81/3.73 | 400 | ||
| 120C | 340/2500 | 1000-2500 | 1.48/1.94/2.45/2.96/3.35 | 225 | Cummins NT855-M240, CAT 3208TA |
| MV100 | 408/3000 | 1500-3000 | 1.23/1.62/2.07/2.52/2.87 | 220 | NT855-M240, MWM D234 V8 |
| 135A | 272/2000 | 1000-2000 | 2.03/2.59/3.04/3.62/4.11/4.65 /5.06/5.47/5.81 |
470 | NT855-M240, CAT 3406 |
| HCQ138 | 390/2600 | 1000-2600 | 1.03/1.5/2.03/2.48/2.95 | 200 | NT855-M240, CAT 3406 |
| HC138 | 375/2500 | 1000-2500 | 2/2.52/3/3.57/4.05/4.45 | 360 | 6135Ca, NT855-M240 |
| HCD138 | 375/2500 | 1000-2500 | 5.05/5.63/6.06/6.47 | 415 | 6135Ca, NT855-M240 |
| HCA138 | 390/2600 | 1000-2600 | 1.095/1.28/1.5/2.03/2.52/3 | 200 | NT855-M240, MWM D234 V8 |
| MB242 | 350/2500 | 1000-2500 | 3.04/3.52/3.95/4.53/5.12 /5.56/5.88 |
385 | NT855-M240, CAT 3406 |
| HC200 | 440/2200 | 1000-2200 | 1.48/2/2.28 | 280 | NT855-M240, CAT 3406TA |
| HC201 | 500/2500 | 1000-2500 | 2.46/2.955/3.526 | 350 | 6135ZLCa, Cummins NTA855-M400 |
| MB270A | 500/2500 | 1000-2500 | 4.05/4.53/5.12/5.5/5.95/6.39/6.82 | 675 | NTA855-M400, CAT 3406TA |
| HCQ300 | 782/2300 | 1000-2300 | 1.05/1.46/2.05/2.38 | 350 | KTA19-M600, 3412T, TBD234 V12 |
| 300 | 805/2300 | 1000-2300 | 2.04/2.54/3/3.53/4.1/4.61/4.94 /5.44 |
740 | KTA19-M600, TBD234 V12 |
| D300 | 805/2300 | 1000-2300 | 4/4.48/5.05/5.52/5.9/6.56/7.06 /7.63 |
940 | KTA19-M600, TBD234 V12 |
| T300 | 759/2300 | 1000-2300 | 4.95/6.03/6.65/7.04/7.54/8.02 /8.47 |
1120 | KTA19-M600, 3412T, TBD234 V12 |
| T300/1 | 611/2300 | 1000-2300 | 8.94/9.45 | 1120 | KTA19-M600, 3412T |
| HCA300 | 850/2500 | 1000-2500 | 1.5/2/2.57/2.95 | 370 | KTA19-M600, 3412T, TBD234 V12 |
| M300 | 850/2300 | 1000-2300 | 1.45/2/2.52/3.05/3.45/3.94 | 700 | KTA19-M600, TBD234 V12 |
| MD300 | 850/2300 | 1000-2300 | 3.96/4.48/4.96/5.52/5.9 | 940 | KTA19-M600, TBD234 V12 |
| HCQ400 | 810/1800 | 1000-2300 | 1.5/2.04/2.5/3/3.42/3.77/4.06 /4.61/4.94 |
1100 | KT38-M800, TBD604BL6, 3412TA |
| HC400 | 810/1800 | 1000-2300 | 1.5/2.04/2.5/3/3.42/3.77/4.06 /4.61/4.94 |
820 | 3412TA, TBD604BL6 |
| HCD400A | 810/1800 | 1000-1800 | 3.96/4.33/4.43/4.476/4.7/5/5.53 /5.7/5.89 |
1100 | KT38-M800, TBD604BL6 |
| HCT400A | 945/2100 | 1000-2100 | 6.09/6.49/6.93/7.42/7.95/8.4 /9/9.47 |
1450 | KT38-M800, 6BD604BL6 |
| HCT400A/1 | 945/2100 | 1000-2100 | 8.15/8.69/9.27/10.6/11.46/12 | 1500 | KTA38-M800, 3412TA, TBD604BL6 |
| HCQ501 | 1265/2300 | 1000-2300 | 1.03/1.46/2/2.45 | 560 | KTA38-M940, 3508B, TBD234 V16 |
| HCQ502 | 1265/2300 | 1000-2300 | 2.95 | 700 | KTA38-M940, 3508TA, TBD234 V16 |
| HC600A | 1365/2100 | 1000-2100 | 2/2.48/3/3.58/3.89 | 1300 | KTA38-M1045, 3508B, TBD604B V8 |
| HCD600A | 1365/2100 | 1000-2100 | 4.18/4.43/4.7/5/5.44/5.71 | 1550 | KTA38-M1045, 3508B, TBD604B V8 |
| HCT600A | 1260/2100 | 1000-2100 | 6.06/6.49/6.97/7.51/8.04/8.66/9.35 | 1600 | KTA38-M940, 3508TA, TBD234 V16 |
| HCT600A/1 | 1260/2100 | 1000-2100 | 7.69/8.23/8.82/9.47/10.1/10.8 /11.65/12.57/14.44 |
1700 | KTA38-M940, TBD234 V16 |
| HCD800 | 1530/1800 | 1000-1800 | 3.429/3.96/4.391/4.905/5.474/5.889 | 1900 | 6190Z1CZ, CW6200, KTA38-M1 |
| HCT800 | 1530/1800 | 800-1800 | 4.95/5.57/5.68/5.93/6.43/6.86 /7.33/7.84 |
2000 | KTA38-M |
| HCT800-1 | 800-1800 | 6.91/7.28/7.69/8.12/8.6/9.12 /9.68/10.3/10.98/11.76/12.43 /13.17/13.97/14.85/15.82/16.58 |
3200 | ||
| HC900 | 1440/1600 | 600-1600 | 1.46/2.04/2.47/3/3.6/4.08/4.63/4.95 | 1600 | 12V190DC, M200 |
| HCT1100 | 1841/1600 | 700-1600 | 5.6/5.98/6.39/6.85/7.35/7.9 | 3000 | CW6200 |
| HC1200 | 600-1900 | 2.03/2.5/2.96/3.55/3.79/4.05/4.2/4.47 | 2000 | ||
| HC1250 | 1654/1800 | 400-1800 | 2.03/2.48/3.04/3.48/3.96 | 2200 | CW8200ZC, 6210ZL, Z12V190 |
| HC701 | 1286/2400 | 1200-2400 | 1.93/2.58/2.9/3.26/3.91/4.6/5.17 /6.18/7/7.47 |
2000 | KTA38-M2 |
| HCT1400 | 600-1800 | 4/4.511/5.03/5.52/5.97/6.48/ 7.03/7.5/8.01/8.465/8.593/8.984 /9.118/9.552 |
3700 | ||
| HCT1600 | 500-1650 | 5.454/5.972/6.585/6.99/7.456/ 7.9/8.45/9/9.5 |
4200 | ||
| HCT2000 | 600-1500 | 5.185/5.494/5.943/6.583/7.012/ 7.483/8/8.57/8.843/9.428/10.05 |
5600 |
|
US $3,400 / Set | |
1 Set (Min. Order) |
###
| Application: | Marine, Marine |
|---|---|
| Hardness: | Hardened |
| Type: | Circular Gear |
| Model: | Hc201 |
| Engine Speed Range: | 1000-2500rpm |
| Reduction Ratio: | 2.46 2.96 3.53 |
###
| Model | Max Power Input (hp/rpm) |
Speed Rang (rpm) |
Reduction Ration | Weight | Suitable Engines |
| 06 | 12.5/2100 | 1000-2100 | 2.52/3.05/3.50 | 58kg | Yanmar TS130/TS155 Hatz E786 |
| HC038A | 1500-2300 | 1.51 2.03 2.52 2.92 3.45 | 70 | ||
| 16A | 33/2000 | 1000-2000 | 2.07/2.48/2.95/3.35/3.83 | 84kg | MWM D226-2, Hatz 3M31 |
| 26 | 1000-2500 | 2.5/3/3.5/4 | 92 | ||
| MA100A | 37/3000 | 1500-3000 | 1.6/2/2.55/3.11/3.59/3.88 | 75 | Isuzu UM02AB1, Yamaha ME125 |
| MA125 | 82/3000 | 1500-3000 | 2.03/2.46/3.04/3.57/4.05 /4.39/4.7 |
115 | Isuzu UM02AB1, Yamaha ME125 |
| MA142 | 102/2500 | 1500-3000 | 1.97/2.52/3.03/3.54/3.95/4.5 | 140 | Cummins 4BTA3.9-M MWM D226-4 |
| 40A | 82/2000 | 750-2000 | 2.07/2.96/3.44 | 225 | Yanmar ME400L, Baudouin 4D |
| MB170 | 132/2500 | 1000-2500 | 1.97/2.52/3.04/3.96/4.5/5.06 /5.47/5.88 |
240 | MWM D226-6, Yamaha ME400L |
| HC65 | 163/2500 | 1000-2500 | 1.53/2.03/2.5/2.96 | 130 | 6BT5.9-M |
| 120B | 750-1800 | 2.03/2.81/3.73 | 400 | ||
| 120C | 340/2500 | 1000-2500 | 1.48/1.94/2.45/2.96/3.35 | 225 | Cummins NT855-M240, CAT 3208TA |
| MV100 | 408/3000 | 1500-3000 | 1.23/1.62/2.07/2.52/2.87 | 220 | NT855-M240, MWM D234 V8 |
| 135A | 272/2000 | 1000-2000 | 2.03/2.59/3.04/3.62/4.11/4.65 /5.06/5.47/5.81 |
470 | NT855-M240, CAT 3406 |
| HCQ138 | 390/2600 | 1000-2600 | 1.03/1.5/2.03/2.48/2.95 | 200 | NT855-M240, CAT 3406 |
| HC138 | 375/2500 | 1000-2500 | 2/2.52/3/3.57/4.05/4.45 | 360 | 6135Ca, NT855-M240 |
| HCD138 | 375/2500 | 1000-2500 | 5.05/5.63/6.06/6.47 | 415 | 6135Ca, NT855-M240 |
| HCA138 | 390/2600 | 1000-2600 | 1.095/1.28/1.5/2.03/2.52/3 | 200 | NT855-M240, MWM D234 V8 |
| MB242 | 350/2500 | 1000-2500 | 3.04/3.52/3.95/4.53/5.12 /5.56/5.88 |
385 | NT855-M240, CAT 3406 |
| HC200 | 440/2200 | 1000-2200 | 1.48/2/2.28 | 280 | NT855-M240, CAT 3406TA |
| HC201 | 500/2500 | 1000-2500 | 2.46/2.955/3.526 | 350 | 6135ZLCa, Cummins NTA855-M400 |
| MB270A | 500/2500 | 1000-2500 | 4.05/4.53/5.12/5.5/5.95/6.39/6.82 | 675 | NTA855-M400, CAT 3406TA |
| HCQ300 | 782/2300 | 1000-2300 | 1.05/1.46/2.05/2.38 | 350 | KTA19-M600, 3412T, TBD234 V12 |
| 300 | 805/2300 | 1000-2300 | 2.04/2.54/3/3.53/4.1/4.61/4.94 /5.44 |
740 | KTA19-M600, TBD234 V12 |
| D300 | 805/2300 | 1000-2300 | 4/4.48/5.05/5.52/5.9/6.56/7.06 /7.63 |
940 | KTA19-M600, TBD234 V12 |
| T300 | 759/2300 | 1000-2300 | 4.95/6.03/6.65/7.04/7.54/8.02 /8.47 |
1120 | KTA19-M600, 3412T, TBD234 V12 |
| T300/1 | 611/2300 | 1000-2300 | 8.94/9.45 | 1120 | KTA19-M600, 3412T |
| HCA300 | 850/2500 | 1000-2500 | 1.5/2/2.57/2.95 | 370 | KTA19-M600, 3412T, TBD234 V12 |
| M300 | 850/2300 | 1000-2300 | 1.45/2/2.52/3.05/3.45/3.94 | 700 | KTA19-M600, TBD234 V12 |
| MD300 | 850/2300 | 1000-2300 | 3.96/4.48/4.96/5.52/5.9 | 940 | KTA19-M600, TBD234 V12 |
| HCQ400 | 810/1800 | 1000-2300 | 1.5/2.04/2.5/3/3.42/3.77/4.06 /4.61/4.94 |
1100 | KT38-M800, TBD604BL6, 3412TA |
| HC400 | 810/1800 | 1000-2300 | 1.5/2.04/2.5/3/3.42/3.77/4.06 /4.61/4.94 |
820 | 3412TA, TBD604BL6 |
| HCD400A | 810/1800 | 1000-1800 | 3.96/4.33/4.43/4.476/4.7/5/5.53 /5.7/5.89 |
1100 | KT38-M800, TBD604BL6 |
| HCT400A | 945/2100 | 1000-2100 | 6.09/6.49/6.93/7.42/7.95/8.4 /9/9.47 |
1450 | KT38-M800, 6BD604BL6 |
| HCT400A/1 | 945/2100 | 1000-2100 | 8.15/8.69/9.27/10.6/11.46/12 | 1500 | KTA38-M800, 3412TA, TBD604BL6 |
| HCQ501 | 1265/2300 | 1000-2300 | 1.03/1.46/2/2.45 | 560 | KTA38-M940, 3508B, TBD234 V16 |
| HCQ502 | 1265/2300 | 1000-2300 | 2.95 | 700 | KTA38-M940, 3508TA, TBD234 V16 |
| HC600A | 1365/2100 | 1000-2100 | 2/2.48/3/3.58/3.89 | 1300 | KTA38-M1045, 3508B, TBD604B V8 |
| HCD600A | 1365/2100 | 1000-2100 | 4.18/4.43/4.7/5/5.44/5.71 | 1550 | KTA38-M1045, 3508B, TBD604B V8 |
| HCT600A | 1260/2100 | 1000-2100 | 6.06/6.49/6.97/7.51/8.04/8.66/9.35 | 1600 | KTA38-M940, 3508TA, TBD234 V16 |
| HCT600A/1 | 1260/2100 | 1000-2100 | 7.69/8.23/8.82/9.47/10.1/10.8 /11.65/12.57/14.44 |
1700 | KTA38-M940, TBD234 V16 |
| HCD800 | 1530/1800 | 1000-1800 | 3.429/3.96/4.391/4.905/5.474/5.889 | 1900 | 6190Z1CZ, CW6200, KTA38-M1 |
| HCT800 | 1530/1800 | 800-1800 | 4.95/5.57/5.68/5.93/6.43/6.86 /7.33/7.84 |
2000 | KTA38-M |
| HCT800-1 | 800-1800 | 6.91/7.28/7.69/8.12/8.6/9.12 /9.68/10.3/10.98/11.76/12.43 /13.17/13.97/14.85/15.82/16.58 |
3200 | ||
| HC900 | 1440/1600 | 600-1600 | 1.46/2.04/2.47/3/3.6/4.08/4.63/4.95 | 1600 | 12V190DC, M200 |
| HCT1100 | 1841/1600 | 700-1600 | 5.6/5.98/6.39/6.85/7.35/7.9 | 3000 | CW6200 |
| HC1200 | 600-1900 | 2.03/2.5/2.96/3.55/3.79/4.05/4.2/4.47 | 2000 | ||
| HC1250 | 1654/1800 | 400-1800 | 2.03/2.48/3.04/3.48/3.96 | 2200 | CW8200ZC, 6210ZL, Z12V190 |
| HC701 | 1286/2400 | 1200-2400 | 1.93/2.58/2.9/3.26/3.91/4.6/5.17 /6.18/7/7.47 |
2000 | KTA38-M2 |
| HCT1400 | 600-1800 | 4/4.511/5.03/5.52/5.97/6.48/ 7.03/7.5/8.01/8.465/8.593/8.984 /9.118/9.552 |
3700 | ||
| HCT1600 | 500-1650 | 5.454/5.972/6.585/6.99/7.456/ 7.9/8.45/9/9.5 |
4200 | ||
| HCT2000 | 600-1500 | 5.185/5.494/5.943/6.583/7.012/ 7.483/8/8.57/8.843/9.428/10.05 |
5600 |
Key Market Insights Related to Worm Reduction Gearboxes
A gearbox is a mechanical device that allows you to shift between different speeds or gears. It does so by using one or more clutches. Some gearboxes are single-clutch, while others use two clutches. You can even find a gearbox with closed bladders. These are also known as dual clutches and can shift gears more quickly than other types. Performance cars are designed with these types of gearboxes.
Backlash measurement
Gearbox backlash is a common component that can cause noise or other problems in a car. In fact, the beats and sets of gears in a gearbox are often excited by the oscillations of the engine torque. Noise from gearboxes can be significant, particularly in secondary shafts that engage output gears with a differential ring. To measure backlash and other dimensional variations, an operator can periodically take the output shaft’s motion and compare it to a known value.
A comparator measures the angular displacement between two gears and displays the results. In one method, a secondary shaft is disengaged from the gearbox and a control gauge is attached to its end. A threaded pin is used to secure the differential crown to the secondary shaft. The output pinion is engaged with the differential ring with the aid of a control gauge. The angular displacement of the secondary shaft is then measured by using the dimensions of the output pinion.
Backlash measurements are important to ensure the smooth rotation of meshed gears. There are various types of backlash, which are classified according to the type of gear used. The first type is called circumferential backlash, which is the length of the pitch circle around which the gear rotates to make contact. The second type, angular backlash, is defined as the maximum angle of movement between two meshed gears, which allows the other gear to move when the other gear is stationary.
The backlash measurement for gearbox is one of the most important tests in the manufacturing process. It is a criterion of tightness or looseness in a gear set, and too much backlash can jam a gear set, causing it to interface on the weaker part of its gear teeth. When backlash is too tight, it can lead to gears jamming under thermal expansion. On the other hand, too much backlash is bad for performance.
Worm reduction gearboxes
Worm reduction gearboxes are used in the production of many different kinds of machines, including steel and power plants. They are also used extensively in the sugar and paper industries. The company is constantly aiming to improve their products and services to remain competitive in the global marketplace. The following is a summary of key market insights related to this type of gearbox. This report will help you make informed business decisions. Read on to learn more about the advantages of this type of gearbox.
Compared to conventional gear sets, worm reduction gearboxes have few disadvantages. Worm gear reducers are commonly available and manufacturers have standardized their mounting dimensions. There are no unique requirements for shaft length, height, and diameter. This makes them a very versatile piece of equipment. You can choose to use one or combine several worm gear reducers to fit your specific application. And because they have standardized ratios, you will not have to worry about matching up multiple gears and determining which ones fit.
One of the primary disadvantages of worm reduction gearboxes is their reduced efficiency. Worm reduction gearboxes usually have a maximum reduction ratio of five to sixty. The higher-performance hypoid gears have an output speed of around ten to twelve revolutions. In these cases, the reduced ratios are lower than those with conventional gearing. Worm reduction gearboxes are generally more efficient than hypoid gear sets, but they still have a low efficiency.
The worm reduction gearboxes have many advantages over traditional gearboxes. They are simple to maintain and can work in a range of different applications. Because of their reduced speed, they are perfect for conveyor belt systems.
Worm reduction gearboxes with closed bladders
The worm and the gear mesh with each other in a combination of sliding and rolling movements. This sliding action is dominant at high reduction ratios, and the worm and gear are made of dissimilar metals, which results in friction and heat. This limits the efficiency of worm gears to around thirty to fifty percent. A softer material for the gear can be used to absorb shock loads during operation.
A normal gear changes its output independently once a sufficient load is applied. However, the backstop complicates the gear configuration. Worm gears require lubrication because of the sliding wear and friction introduced during movement. A common gear arrangement moves power at the peak load section of a tooth. The sliding happens at low speeds on either side of the apex and occurs at a low velocity.
Single-reduction gearboxes with closed bladders may not require a drain plug. The reservoir for a worm gear reducer is designed so that the gears are in constant contact with lubricant. However, the closed bladders will cause the worm gear to wear out more quickly, which can cause premature wear and increased energy consumption. In this case, the gears can be replaced.
Worm gears are commonly used for speed reduction applications. Unlike conventional gear sets, worm gears have higher reduction ratios. The number of gear teeth in the worm reduces the speed of a particular motor by a substantial amount. This makes worm gears an attractive option for hoisting applications. In addition to their increased efficiency, worm gears are compact and less prone to mechanical failure.
Shaft arrangement of a gearbox
The ray-diagram of a gearbox shows the arrangement of gears in the various shafts of the transmission. It also shows how the transmission produces different output speeds from a single speed. The ratios that represent the speed of the spindle are called the step ratio and the progression. A French engineer named Charles Renard introduced five basic series of gearbox speeds. The first series is the gear ratio and the second series is the reverse gear ratio.
The layout of the gear axle system in a gearbox relates to its speed ratio. In general, the speed ratio and the centre distance are coupled by the gear axles to form an efficient transmission. Other factors that may affect the layout of the gear axles include space constraints, the axial dimension, and the stressed equilibrium. In October 2009, the inventors of a manual transmission disclosed the invention as No. 2. These gears can be used to realize accurate gear ratios.
The input shaft 4 in the gear housing 16 is arranged radially with the gearbox output shaft. It drives the lubricating oil pump 2. The pump draws oil from a filter and container 21. It then delivers the lubricating oil into the rotation chamber 3. The chamber extends along the longitudinal direction of the gearbox input shaft 4, and it expands to its maximum diameter. The chamber is relatively large, due to a detent 43.
Different configurations of gearboxes are based on their mounting. The mounting of gearboxes to the driven equipment dictates the arrangement of shafts in the gearbox. In certain cases, space constraints also affect the shaft arrangement. This is the reason why the input shaft in a gearbox may be offset horizontally or vertically. However, the input shaft is hollow, so that it can be connected to lead through lines or clamping sets.
Mounting of a gearbox
In the mathematical model of a gearbox, the mounting is defined as the relationship between the input and output shafts. This is also known as the Rotational Mount. It is one of the most popular types of models used for drivetrain simulation. This model is a simplified form of the rotational mount, which can be used in a reduced drivetrain model with physical parameters. The parameters that define the rotational mount are the TaiOut and TaiIn of the input and output shaft. The Rotational Mount is used to model torques between these two shafts.
The proper mounting of a gearbox is crucial for the performance of the machine. If the gearbox is not aligned properly, it may result in excessive stress and wear. It may also result in malfunctioning of the associated device. Improper mounting also increases the chances of the gearbox overheating or failing to transfer torque. It is essential to ensure that you check the mounting tolerance of a gearbox before installing it in a vehicle.
editor by czh 2023-01-08
China Hangzhou Advance Marine Gearbox D300A/D300 Factory Price cvt gearbox
Product Description
HangZhou Advance Maritime Gearbox D300A/D300 Manufacturing unit Value
D300A /D300 possesses capabilities of velocity reduction, in advance and astern clutching and bearing propeller thrust. It is created of vertically offset and one-stage transmission, featuring in little in volume, large in ratio, light in fat and simple in dismantle & reassemble and sustain.
Principal knowledge
| Input velocity | 1000-2500r/min | ||
| Reduction ratio | four.00 | Trans. ability | .257kw/r/min |
| 4.forty eight | .243kw/r/min | ||
| 5.05 | .221kw/r/min | ||
| 5.52,5.90 | .184kw/r/min | ||
| 6.56,7.06 | .147kw/r/min | ||
| seven.63 | .125kw/r/min | ||
| Management way | Push-and-pull adaptable shaft, electrically, pneumatically | ||
| Rated thrust | 60KN | ||
| Middle distance | 355mm | ||
| L×W×H | 786×980×1041mm | ||
| Net fat | 940kg | ||
| Flywheel | 12V135,SAE18,sixteen,14 | ||
| Bell housing | 12V135,SAE0,one | ||
Application
Marine Gearbox D300A is suitable for fishing, tug, engineering and transportation boats.
|
US $4,200 / PCS | |
1 PCS (Min. Order) |
###
| Application: | Machinery, Marine |
|---|---|
| Function: | Clutch, Speed Reduction |
| Layout: | Cycloidal |
| Hardness: | Soft Tooth Surface |
| Installation: | Torque Arm Type |
| Step: | Stepless |
###
| Customization: |
Available
|
|---|
###
| Input speed | 1000-2500r/min | ||
| Reduction ratio | 4.00 | Trans. capacity | 0.257kw/r/min |
| 4.48 | 0.243kw/r/min | ||
| 5.05 | 0.221kw/r/min | ||
| 5.52,5.90 | 0.184kw/r/min | ||
| 6.56,7.06 | 0.147kw/r/min | ||
| 7.63 | 0.125kw/r/min | ||
| Control way | Push-and-pull flexible shaft, electrically, pneumatically | ||
| Rated thrust | 60KN | ||
| Center distance | 355mm | ||
| L×W×H | 786×980×1041mm | ||
| Net weight | 940kg | ||
| Flywheel | 12V135,SAE18,16,14 | ||
| Bell housing | 12V135,SAE0,1 | ||
|
US $4,200 / PCS | |
1 PCS (Min. Order) |
###
| Application: | Machinery, Marine |
|---|---|
| Function: | Clutch, Speed Reduction |
| Layout: | Cycloidal |
| Hardness: | Soft Tooth Surface |
| Installation: | Torque Arm Type |
| Step: | Stepless |
###
| Customization: |
Available
|
|---|
###
| Input speed | 1000-2500r/min | ||
| Reduction ratio | 4.00 | Trans. capacity | 0.257kw/r/min |
| 4.48 | 0.243kw/r/min | ||
| 5.05 | 0.221kw/r/min | ||
| 5.52,5.90 | 0.184kw/r/min | ||
| 6.56,7.06 | 0.147kw/r/min | ||
| 7.63 | 0.125kw/r/min | ||
| Control way | Push-and-pull flexible shaft, electrically, pneumatically | ||
| Rated thrust | 60KN | ||
| Center distance | 355mm | ||
| L×W×H | 786×980×1041mm | ||
| Net weight | 940kg | ||
| Flywheel | 12V135,SAE18,16,14 | ||
| Bell housing | 12V135,SAE0,1 | ||
Types of Gearboxes Used in Wind Turbines
Many manufacturers of wind turbines have chosen different solutions for the drive train of the turbines. Most prefer gearboxes because of their durability. These have several design features that make them well suited to shocks, stresses and wear. Regardless of the type of gearbox used, continuous maintenance and monitoring can extend the lifespan of these machines. Performing these tasks regularly can help detect and resolve any problems before they become serious. Here are some of the problems associated with gearboxes.
Coaxial helical gearbox
The R series helical inline gearbox is a high-quality speed reducer for heavy-duty industrial applications. These units are designed with increased power density in mind and are equipped with various cooling options. High-grade seals and lubricants help to increase efficiency and minimize thermal loading. They are ATEX-compliant. Their reversible modules are an excellent choice for high-speed applications, such as compressors, compressor blowers, and pumps.
The normal module set of helical gearbox is manufactured using the same tooth-cutting techniques as spur gears. This allows the production of higher-quality, more economical, and more compact helical gears. Although the performance of helical gears is lower than spur gears, they are durable and capable of transferring motion and power between two shafts. And because they are able to handle a much greater load, they are preferred for heavy-duty applications.
The main tooth form of a helical gearbox presents fixed velocity ratios, even if the center gap is not completely set. This requirement is sometimes referred to as the fundamental rule of gearing. A helical gearbox is similar to a set of paper spur gears, with the exception that the sections must stagger in opposite directions. There are two kinds of helical gears for parallel shafts: left-handed and right-handed.
The Industrial Gearbox market is segmented based on product type, application, and geography. The report analyzes the competitive scenario by segmenting the market by region, company, and type. Using this information, it estimates market size, revenue, and consumption. The report also features key information about COVID-19 and its impact on the overall industry. And it also provides a competitive landscape with industry-leading players.
Industrial gearboxes are integrated with devices and make automation processes more efficient and reliable. Increasing labor costs, shortage of skilled labor, and the ageing workforce are driving the demand for automation technologies. The industry requires newer and more advanced models and technologies to compete in the global market. You can use Coaxial helical gearbox in a variety of applications. Its benefits are endless. If you are looking for a reliable, high-performance industrial gearbox, CZPT can help you find it.
Worm reduction gearbox
As a general rule, larger center distance worm reduction gearboxes are more efficient than smaller ones. Worm gearboxes with 2.6-in. center distances start to lose efficiency as their ratios increase. Larger center distances tend to have higher efficiency than smaller ones. However, this difference may not always be enough to justify the higher investment. Worm gear reducers typically cost less than equivalent helical units.
The use of aluminum for worm reduction gearboxes is a popular choice for those involved in the manufacturing of Packaging Equipment. In addition to being lightweight, aluminum worm reduction gearboxes have high strength and rigidity. Manufacturers recommend this choice because of its high rigidity and durability. While purchasing aluminum worm reduction gearboxes, keep in mind that they are more expensive than steel versions. However, they have a longer lifespan and are highly resistant to wear.
The worm’s helix angle is larger than a helical gear, which allows a much higher gear ratio. In addition, the worm’s body is usually longer in the axial direction than helical gears. Worm reduction gears are often left-handed, and British or Indian standards are usually followed. The worm wheel is made of hardened alloy steel PB2-C, while the gearbox case is made of hardened alloy steel FG 220 or FG 250res.
The worms in a sacrificial system are relatively safe from wear. Instead, the softer wheel is the cause of most wear and tear. The oil analysis report for a sacrificial system shows low iron levels and high copper concentrations. However, if a worm reduction gearbox has a bad reputation, you should consider purchasing a new one. If the worm gears are in good condition, the gearbox is still a viable option for a new or replacement vehicle.
The advantages of a worm reduction gearbox are numerous. The worm gearbox is widely used in industrial settings, where it provides torque and speed reduction to move products. Worm gearboxes are also commonly used in automatic security gates, which will not run in reverse. Most security gates use two separate worm drives to keep the gate in the closed position. There are also many other uses for worm reducers. You can learn more about the benefits of worm gearboxes by reading below.
Stainless steel gearbox
Stainless steel gearboxes offer a number of advantages over standard gearboxes. They match the existing stainless motor design and cost 50 percent more on average. They have stainless output shafts and housings as well as corrosion resistant hardware and a food grade lubricant. Stainless steel gearboxes feature IP 65 sealing, Viton shaft seals at the input and output shafts, and a Buna o-ring between the housings. Stainless steel gearboxes also eliminate flat surfaces and allow for a cylindrical design.
Stainless steel gearboxes are more durable than traditional cast iron or epoxy-painted gearboxes. These gearboxes can withstand repeated washdown operations without damage. They also do not collect particles or bacteria. And because stainless steel does not corrode, stainless steel gearboxes can withstand harsh environments, such as oily or greasy environments. Because stainless steel gearboxes are corrosion-resistant, they require little maintenance. They are also easier to clean and maintain, resulting in fewer replacements and a longer life span for your gearbox.
Stainless steel gearboxes are a great choice for food and other industries that require high hygiene standards. In addition to its durability, stainless steel gearboxes are ideal for applications in environments that require high levels of humidity and water. They are also life-lubricated, and they can be supplied with food-grade oils or water. The CZPT Gears stainless gearbox is a versatile option for a variety of applications.
Stainless steel gearboxes offer superior corrosion protection and can withstand harsh environments. The stainless steel cover, housing, and external hardware ensure superior corrosion protection. If you have questions about the varying benefits of stainless steel gearboxes, contact a CZPT Gear sales representative to learn more about your options. And if you are not sure which type is right for your needs, contact a CZPT Gear sales representative to find the perfect solution for your business.
1 speed gearbox
Volkswagen Group Components manufactures the one speed gearbox. The gearbox has a high-performance electric drive motor that produces 310 Nm of torque over a wide speed range. Designed for maximum range, this gearbox uses a single gear for all driving situations. It is extremely quiet, too, and requires precision manufacturing. Volkswagen has also made it available in a reverse-gear configuration with power electronics. Volkswagen’s ID.3 EV’s e-drive motor is a perfect example of this.
The first part of the transmission corresponds to the even and odd gears, while the second part has the straighter gears. A single gear set can change between both modes. An intermediate gear set is also possible. A lastshelf gear can be formed by hydraulically betigte Lamellenkupplungen. Both types of gears can be exchanged between partial transmissions. The invention may furthermore include a transmission with the same gear ratios as the first part of the transmission.
Another variation of the one speed gearbox is the CVT. This type of gearbox has only one drive unit, which means it does not require a clutch or brake. Its power is derived from the torque generated by the Internal Combustion Engine at a particular speed. The engine cannot sustain such high torque levels above 5500 RPM, which will reduce the MPG. Also, raising the RPM will reduce the acceleration, and in severe cases may lead to an engine crash.
As the number of applications for a 1 speed gearbox increases, its design and functionality will continue to evolve. Bosch Rexroth has developed its eGFZ gearbox based on customer feedback. They are currently working on various pilot projects and hope to put it into production in the next few years. However, if you want to buy a 1 speed gearbox now, consider the benefits of a first-rate design.
editor by czh 2022-11-27
China high quality Advance 1000-2500rpm speed marine gearbox 300 gearbox adjustment
Excess weight (KG): 250
Customized assistance: OEM, ODM, OBM
Gearing Arrangement: Bevel / Miter
Output Torque: 50KN
Input Velocity: 750-2500rpm
Output Speed: two hundred-1300
Solution name: Progress one thousand-2500rpm speed maritime gearbox three hundred
Model: 300
Application: Maritime Boat
Rated velocity: 600-1800rpm
Deal: Picket box
MOQ: 1 established
Guarantee: 1 12 months
Delivery: 7-ten days
Top quality: higher stage
Payment: T/T, L/C, PAYPAL
item description Reducer is the key mover and work equipment in between indepenent closed transmission device , utilised to minimize speed and boost torque , in buy to fulfill the requirements of the function , also utilised for growth in some instances , referred to as expansion .When deciding on reducer ought to be chosen according to operating device situations , technological parameters , the efficiency of the engine , the elements these kinds of as financial system ,comparison of a fferent kinds and kinds of reducer profile size , transmission efficiency , carrying capability ,high quality , cost , and many others ., select the most suitable reducer . solution display business profile ABOUT US ZheJiang Tiandi Benniu Yinqi Products Co., Ltd., founded in 1958, and formerly recognized as HangZhou Lifting Equipment Basic Manufacturing unit, is 1 of the initial selected condition-owned huge-scale backbone enterprises to generate cranes and reducers in China. Now it is a wholly-owned subsidiary of ZheJiang Tiandi Benniu Industrial Team Co., Ltd. and a tertiary subsidiary of China Coal Engineering & Engineering Group. It is located in HangZhou Economic and Technological Development Zone, ZheJiang Hui Autonomous Region, covering an region of 164,000 sq. meters and a building spot of seventy eight,000 square meters.
The organization is a national high-tech organization and the vice chairman device of Electrical Overhead Touring Crane Committee of China Large Machinery Business Affiliation. It has been awarded the title of “Excellent Bridge and Gantry Crane Manufacturing Organization” by the Electrical Overhead Touring Crane Committee for several times. The company’s main crane and reducer goods are commonly utilized in metallurgy, tools producing, power, logistics and warehousing, chemical, developing components, countrywide defense and armed forces market, and so on. Some of its goods are exported to France, Iran, Myanmar, Laos and other international locations. It is a trustworthy prime crane and reducer maker and provider supplier for end users! The business, as the largest specialist crane company in Northwest and Southwest China, has been fully commited to the layout and creation of bridge cranes and gantry cranes in its in excess of 60 years’ heritage. It has acquired a course A (optimum) production license for bridge and gantry cranes and AAA Company Credit Certification, GB / T19001 / ISO9001 Quality Management Technique Certificate, ISO45001 Occupational CZPT and Security Administration System Certification and GB / T24001 / ISO14001 Environmental Administration Program Certification.
The firm’s technological innovation middle is a region-amount technologies center in ZheJiang Hui Autonomous Area. There are more than eighty R&D personnel engaged in crane steel composition, mechanical transmission, electrical management, reducer, producing process, inspection and take a look at and other aspects, like 3 senior engineers with principal senior expert title, fifteen senior engineers and 33 engineers. It possesses the layout and investigation abilities to offer individualized, automatic and clever cranes and reducers for metallurgy, hefty tools, warehousing, logistics, and other industries.
The firm has far more than two hundred sets of massive-scale metal plate pretreatment gear, numerical control reducing tools, automated welding equipment, precision machining products, automatic handle heat therapy gear, etc. These equipments guarantee the manufacturing top quality of major metal structural areas and key mechanical transmission elements of cranes.
The Good quality Assurance Office of the business has expert inspectors and is geared up with specific testing devices, measuring devices and tests equipment. They are CZPT to conduct chemical composition evaluation of steel, mechanical property screening, nondestructive testing of welds, metallographic testing of parts, geometrical tolerances testing, crane mechanism and reducer tests, and many others., making sure that the manufacturing unit go charge of the cranes and reducers is a hundred%.
The general-function bridge crane and gantry crane designed and made by the company have numerous collection, such as hook, get, electro-magnetic pad, hook/seize, get/electro-magnetic pad, hook/grab / electro-magnetic pad, double trolley, and so forth., amid which, the highest rated lifting potential of bridge crane with hook in single trolley reaches 550 tons, that of bridge crane with grab reaches forty tons and that of gantry crane with hook reaches 400 tons. The application of bridge cranes is prolonged to insulation, explosion-proof, and other unique functioning scenes. Gantry cranes have also been prolonged to workplaces this sort of as container dealing with and dam crest gate lifting. These collection of merchandise are extensively employed in workshops, stockyards, freight yards, docks, hydropower stations, etc., creating many achievements and a good popularity.
Our company has designed and made numerous metallurgical cranes, this kind of as ladle cranes, scrap charging cranes , slab clamp cranes, overhead cranes with magnet lifting beam, steel coil handling overhead cranes, forging cranes, quenching cranes, and many others., We give solutions to many big-scale steel enterprises and get pleasure from a large industry share and good status.
The organization has practiced modern day style concept and adopted new resources, new technologies and new forms to layout a collection of lightweight overhead cranes, which are promoted to the market. Lightweight overhead cranes have the pursuing positive aspects in excess of conventional overhead cranes: the complete mass of overhead crane is decreased by 15% ~ twenty five%, the highest wheel load of the overhead crane is lowered by fifteen% ~ 20%, the height from the best of the trolley to the rail area of the overhead crane is decreased by 20% ~ thirty%, and the lifting height is increased by 600 ~ 1500mm. For that reason, considerably less headroom for the factory constructing is required and the investment decision price of the new manufacturing unit building is decreased.
Coke pot crane, commonly acknowledged as CDQ lifter, is 1 of the important equipment in CDQ method. It attributes exact positioning, self-loading and self-unloading, vitality suggestions, automatic procedure, and so on. It runs on the keep track of earlier mentioned the CDQ derrick, where the doing work atmosphere is harsh and the functioning stage is high. At existing, there are 2 principal varieties of coke pot crane in the coking industry. A single is hoisting and travelling mechanism composed of planetary equipment reducer pushed by double motors and the other is hoisting and travelling system composed of fastened-axis equipment reducer pushed by main motor + emergency motor. The business has reached great functionality in equally kinds and has drafted and formulated the market standard for Coke Pot Crane.
Underneath the company’s “Yinying” brand name, there are 2 classes of reducers: mounted-axis equipment prepare and epicyclic equipment prepare there are 22 simple sorts, forty two collection and far more than 5,000 specs. The firm has won ministerial- and provincial-degree scientific and technological accomplishment awards and the honor of “Well-known-manufacturer Products” in the autonomous area for several instances. The “Yinying” trademark has received the title of “Renowned Trademark in the Autonomous Location” for 4 consecutive years, and the items bearing this trademark have been broadly used in metallurgy, mining, electric energy and other industries. For example, “Yinying” reducer is utilised for the lifting of the crystal coffin in Chairman Mao Memorial Corridor.
Our firm can supply clients with clever materials handling answers. We can also proffer experienced remedies in metal coil warehouse, copper smelting uncooked substance warehouse, electrolytic copper workshop, container yard, waste incineration power plant, foundry, etc. In addition, we have recognized industrial operation on the automated mould casting generation line. Welcome to inquire!
transportation and payment faq Q: Are you investing firm or manufactory?A: We are manufacturer,manufacturing unit in HangZhou ,ZheJiang Q: Can you cuetomiz the mats in Max. Lifting Height:,Work Duty and Rated Loading?A: Yes, we help the Max. Lifting Peak:,Perform Obligation and Rated Loading of the personalized merchandise Q: What is your conditions of payment?A: T/T thirty% as deposit and balance payment at sight of copy pf B/L.L/C is acceptable,but only IRREVOCABLE a hundred% at sight
The Parts of a Gearbox
There are many parts of a Gearbox, and this article will help you understand its functions and components. Learn about its maintenance and proper care, and you’ll be on your way to repairing your car. The complexity of a Gearbox also makes it easy to make mistakes. Learn about its functions and components so that you’ll be able to make the best choices possible. Read on to learn more. Then, get your car ready for winter!
Components
Gearboxes are fully integrated mechanical components that consist of a series of gears. They also contain shafts, bearings, and a flange to mount a motor. The terms gearhead and gearbox are not often used interchangeably in the motion industry, but they are often synonymous. Gearheads are open gearing assemblies that are installed in a machine frame. Some newer designs, such as battery-powered mobile units, require tighter integration.
The power losses in a gearbox can be divided into no-load and load-dependent losses. The no-load losses originate in the gear pair and the bearings and are proportional to the ratio of shaft speed and torque. The latter is a function of the coefficient of friction and speed. The no-load losses are the most serious, since they represent the largest proportion of the total loss. This is because they increase with speed.
Temperature measurement is another important preventive maintenance practice. The heat generated by the gearbox can damage components. High-temperature oil degrades quickly at high temperatures, which is why the sump oil temperature should be monitored periodically. The maximum temperature for R&O mineral oils is 93degC. However, if the sump oil temperature is more than 200degF, it can cause seal damage, gear and bearing wear, and premature failure of the gearbox.
Regardless of its size, the gearbox is a crucial part of a car’s drivetrain. Whether the car is a sports car, a luxury car, or a farm tractor, the gearbox is an essential component of the vehicle. There are two main types of gearbox: standard and precision. Each has its own advantages and disadvantages. The most important consideration when selecting a gearbox is the torque output.
The main shaft and the clutch shaft are the two major components of a gearbox. The main shaft runs at engine speed and the countershaft may be at a lower speed. In addition to the main shaft, the clutch shaft has a bearing. The gear ratio determines the amount of torque that can be transferred between the countershaft and the main shaft. The drive shaft also has another name: the propeller shaft.
The gears, shafts, and hub/shaft connection are designed according to endurance design standards. Depending on the application, each component must be able to withstand the normal stresses that the system will experience. Oftentimes, the minimum speed range is ten to twenty m/s. However, this range can differ between different transmissions. Generally, the gears and shafts in a gearbox should have an endurance limit that is less than that limit.
The bearings in a gearbox are considered wear parts. While they should be replaced when they wear down, they can be kept in service much longer than their intended L10 life. Using predictive maintenance, manufacturers can determine when to replace the bearing before it damages the gears and other components. For a gearbox to function properly, it must have all the components listed above. And the clutch, which enables the transmission of torque, is considered the most important component.
Functions
A gearbox is a fully integrated mechanical component that consists of mating gears. It is enclosed in a housing that houses the shafts, bearings, and flange for motor mounting. The purpose of a gearbox is to increase torque and change the speed of an engine by connecting the two rotating shafts together. A gearbox is generally made up of multiple gears that are linked together using couplings, belts, chains, or hollow shaft connections. When power and torque are held constant, speed and torque are inversely proportional. The speed of a gearbox is determined by the ratio of the gears that are engaged to transmit power.
The gear ratios in a gearbox are the number of steps a motor can take to convert torque into horsepower. The amount of torque required at the wheels depends on the operating conditions. A vehicle needs more torque than its peak torque when it is moving from a standstill. Therefore, the first gear ratio is used to increase torque and move the vehicle forward. To move up a gradient, more torque is required. To maintain momentum, the intermediate gear ratio is used.
As metal-to-metal contact is a common cause of gearbox failure, it is essential to monitor the condition of these components closely. The main focus of the proactive series of tests is abnormal wear and contamination, while the preventative tests focus on oil condition and additive depletion. The AN and ferrous density tests are exceptions to this rule, but they are used more for detecting abnormal additive depletion. In addition, lubrication is critical to the efficiency of gearboxes.
Maintenance
Daily maintenance is a critical aspect of the life cycle of a gearbox. During maintenance, you must inspect all gearbox connection parts. Any loose or damaged connection part should be tightened immediately. Oil can be tested using an infrared thermometer and particle counters, spectrometric analysis, or ferrography. You should check for excessive wear and tear, cracks, and oil leaks. If any of these components fail, you should replace them as soon as possible.
Proper analysis of failure patterns is a necessary part of any preventative maintenance program. This analysis will help identify the root cause of gearbox failures, as well as plan for future preventative maintenance. By properly planning preventative maintenance, you can avoid the expense and inconvenience of repairing or replacing a gearbox prematurely. You can even outsource gearbox maintenance to a company whose experts are knowledgeable in this field. The results of the analysis will help you create a more effective preventative maintenance program.
It is important to check the condition of the gearbox oil periodically. The oil should be changed according to its temperature and the hours of operation. The temperature is a significant determinant of the frequency of oil changes. Higher temperatures require more frequent changes, and the level of protection from moisture and water reduces by 75%. At elevated temperatures, the oil’s molecular structure breaks down more quickly, inhibiting the formation of a protective film.
Fortunately, the gear industry has developed innovative technologies and services that can help plant operators reduce their downtime and ensure optimal performance from their industrial gears. Here are 10 steps to ensure that your gearbox continues to serve its purpose. When you are preparing for maintenance, always keep in mind the following tips:
Regular vibration analysis is a vital part of gearbox maintenance. Increased vibration signals impending problems. Visually inspect the internal gears for signs of spiraling and pitting. You can use engineers’ blue to check the contact pattern of gear teeth. If there is a misalignment, bearings or housings are worn and need replacement. Also make sure the breathers remain clean. In dirty applications, this is more difficult to do.
Proper lubrication is another key factor in the life of gearboxes. Proper lubrication prevents failure. The oil must be free of foreign materials and have the proper amount of flow. Proper lubricant selection depends on the type of gear, reduction ratio, and input power. In addition to oil level, the lubricant must be regulated for the size and shape of gears. If not, the lubricant should be changed.
Lack of proper lubrication reduces the strength of other gears. Improper maintenance reduces the life of the transmission. Whether the transmission is overloaded or undersized, excessive vibration can damage the gear. If it is not properly lubricated, it can be damaged beyond repair. Then, the need for replacement gears may arise. However, it is not a time to waste a lot of money and time on repairs.
editor by czh