Tag Archives: gearboxes speed reducer

China OEM Winch Drives Planetary Speed Reducer Gearboxes manufacturer

Product Description

Product Description

Planetary speed reducer
The planetary speed reducer & gearbox is a kind of transmission mechanism. It utilizes the speed transducer of the gearbox to reduce the turnover number of the motor to the required 1 and obtain a big torque. 

Planetary speed reducer applications
Planetary speed reducers & gearboxes have a lot of advantages, like small size, light weight, high load capability, long service life, high reliability, low noise, large output torque, wide range of speed ratio, high efficiency and so on. Besides, the planetary speed reducers gearboxes are easy and convenient for installation and suitable for AC/DC,hydraulic motors etc.
planetary gearboxes are applicable to the lifting transport, engineering machinery, metallurgy, mining, petrochemicals, construction machinery, light and textile industry, medical equipment, instrument and gauge, automobile, ships, weapons, aerospace and other industrial sectors.

Gear Reducer advantages:

1.High speed ratio and high efficiency
2.Compact structure, small volume
3.Low running noise and low noise.
4.Reliable use, long life
5.Reasonable design, convenient maintenance, easy decomposition and installation

Detailed Photos

 

Product Parameters

 

max output torque N.M Max single wire rope pulling force N gear ratio brake torque N.m hydraulic motor input rotation speed Rpm weight(kgs)
3136 14500 21.5 190 A2F56W6.1Z2 3200 160
5186 30000 30.3 296 A2F63W2Z2 3200 160
11500 50000 37.6 460 a2f80w2z 3200 115
18000 90900 26.4/36.8 507 a2fe55/63-vzl 3200 165
26000 118000 67/78.8 710 a2fe55/61w-vzl 3200 155
27000 120000 35.46/41 790 a2fe107/61w-vzl 3200 115
10000 208000 128.6/147 1133 a2fe16/61w-vzl 3200 440

workshop
winch speed reducer packing

winch gearbox shipping to HangZhou port
other gearbox we produced
certificates

FAQ

1.are you trading company or manufactory?
we have our own factory,the company is our export department of our factory.but it is independent accounting unit from our factory and specilizes in exporting business.
2.what is your payment mode?
we can accept LC sight or 30% deposit,balance before shipment.or negotiation.

Application: Machinery, Marine, Agricultural Machinery
Hardness: Hardened Tooth Surface
Installation: Horizontal Type
Layout: Coaxial
Gear Shape: Cylindrical Gear
Step: Three-Step
Samples:
US$ 2000/Piece
1 Piece(Min.Order)

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Request Sample

Customization:
Available

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Customized Request

gearbox

Importance of Lubrication in Gearbox Performance

Lubrication plays a critical role in ensuring the optimal performance, longevity, and reliability of gearboxes. Proper lubrication provides several key benefits:

  • Reduces Friction and Wear: Lubrication forms a protective layer between gear teeth, bearings, and other moving components, reducing friction and minimizing wear and tear.
  • Heat Dissipation: Lubricants help dissipate the heat generated during gear operation, preventing overheating and potential damage to components.
  • Noise Reduction: Adequate lubrication can dampen noise and vibration produced by gear meshing, leading to quieter and smoother operation.
  • Sealing and Contaminant Prevention: Lubricants create a barrier that seals out contaminants like dust, dirt, and moisture, preventing their entry and reducing the risk of corrosion and damage.
  • Enhanced Efficiency: Proper lubrication reduces energy losses due to friction, improving the overall efficiency of the gearbox.
  • Extended Lifespan: Lubrication helps prevent premature component wear and failure, extending the lifespan of the gearbox and minimizing the need for costly repairs or replacements.
  • Optimal Performance: Gearboxes operate within specified tolerances when properly lubricated, ensuring they deliver the intended performance and functionality.

It’s essential to use the recommended lubricant type, viscosity, and change intervals specified by the gearbox manufacturer to ensure the best possible performance and longevity. Regular monitoring and maintenance of lubrication levels are crucial to preserving the health of the gearbox and its components.

China OEM Winch Drives Planetary Speed Reducer Gearboxes   manufacturer China OEM Winch Drives Planetary Speed Reducer Gearboxes   manufacturer
editor by CX 2023-09-17

China Chinese Factory Supply Worm Speed Reducer Cast Iron Worm Gearboxes differential gearbox

Guarantee: 1YEAR
Relevant Industries: Constructing Material Retailers, Manufacturing Plant, Machinery Repair Retailers, Foods & Beverage Factory, Farms, Design works , Strength & Mining, Meals & Beverage Stores
Bodyweight (KG): ten
Custom-made help: OEM, ODM
Gearing Arrangement: Worm
Output Torque: 1n.m
Input Velocity: 1800
Output Pace: 180
Packaging Details: Normal export packing
Port: NIngbo

Merchandise Title: Gearbox Programs: The items are extensively applied in electrical energy, coal, cement, metallurgy, harbor, agriculture, shipping and delivery, lifting, setting protection, phase, logistic, weaving, paper creating, gentle sector, plastics and other areas.Standard Description:one. Housing: Die-solid Aluminium Alloy Gearbox (RV571~RV090)Forged Iron Gearbox (RV110~RV150)2. Worm Wheel: Wearable Tin Bronze Alloy, Aluminum Bronze Alloythree. Worm Shaft: 20Cr Steel, carburizing, quenching, grinding, surface area hardness 56-62HRC, .3-.5mm remaining carburized layer after precise grinding4. Enter Configurations:Geared up with Electric Motors (AC Motor, Brake Motor, DC Motor, Servo Motor)IEC-normalized Motor FlangeSolid Shaft InputWorm Shaft Tail Extension Enter5. Output Configurations:Keyed Hollow Shaft OutputHollow Shaft with Output FlangePlug-in Sound Shaft Outputsix. Spare Elements: Worm Shaft Tail Extension, Solitary Output Shaft, Double Output Shaft, Output Flange, Torque Arm, Dust Include7. Gearbox Portray:Aluminium Alloy Gearbox:Soon after Shot Blasting, Anticorrosion Treatment method and Phosphating, Paint with the Color of RAL 5571 Gentian Blue or RAL 7035 Gentle GreyCast Iron Gearbox:Right after Portray with Red Antirust Paint, Paint with the Colour of RAL 5571 Gentian BlueDesigns:Hollow Shaft Input with IEC-normalized Motor FlangeRV571~RV150Solid Shaft InputRV571~RV150Functions:one. High quality aluminum alloy equipment box, gentle excess weight and not rust2. 2 optional worm wheel materials: Tin bronze or aluminum bronze alloy3. Normal areas and quite flexible for shaft configurations and motor flange interface4. Many optional mounting options5. Lower sounds, Higher effectiveness in heat dissipationGearbox Technological Info:

DesignsRated PowerRated RatioEnter Gap Dia.Input Shaft Dia.Output Gap Dia.Output Shaft Dia.Centre Length
RV571.06KW~.12KWfive~sixtyΦ9Φ9Φ11Φ1125mm
RV030.06KW~.25KWfive~80Φ9(Φ11)Φ Oem Personalized Precision Cnc Plastic Injection Mould Company Nylon Stomach muscles Rubber Injection Plastic Areas with Excellent Quality nineΦ14Φ1430mm
RV040.09KW~.55KWfive~one hundredΦ9(Φ11,Φ14)Φ11Φ18(Φ19)Φ1840mm
RV050.12KW~1.5KW5~a hundredΦ11(Φ14,Φ19)Φ14Φ25(Φ24)Φ2550mm
RV063.18KW~2.2KWseven.5~one hundredΦ14(Φ19,Φ24)Φ19Φ25(Φ28)Φ2563mm
RV075.25KW~4.0KW7.5~one hundredΦ14(Φ19,Φ24,Φ28)Φ24Φ28(Φ35)Φ2875mm
RV090.37KW~4.0KWseven.5~one hundredΦ19(Φ24,Φ28)Φ24Φ35(Φ38)Φ3590mm
RV110.55KW~7.5KW7.5~one hundredΦ19(Φ24,Φ 8mm Iced Out Bling Miami Rope Entire CZ Cuban Hyperlink Chain Choker for Guys 18k Gold Plated Hiphop Necklace or Bracelet 28,Φ38)Φ28Φ42Φ42110mm
RV130.75KW~7.5KW7.5~one hundredΦ24(Φ28,Φ38)Φ30Φ45Φ45130mm
RV1502.2KW~15KW7.5~100Φ28(Φ38,Φ42)Φ35Φ50Φ50150mm
Ratio: 5, 7.5, ten, 15, twenty, 25, 30, 40, fifty, sixty, 80, one hundredInstallation:Flange MountedFoot MountedTorque Arm MountedLubrication:Grease LubricationOil-bathtub and Splash LubricationCooling:Normal CoolingOur Manufacturing and Packing:
FAQ:Q: Do you provide OEM provider?A: Indeed.Q: What is your payment terms?A: thirty% T/T as deposit in advance, 70% balance soon after receipt of the duplicate of B/L or before shipment. Also we do L/C at sight, D/P, West Union, Income Gram and so on.Q: What is your guide time?A: About 5-10 functioning days for LCL cargo buy and about 20days for container buy after receipt the deposit or first irrevocable L/C.Q: What certifiicate do you have?A: We have CE, ISO. And we can use for specific certificates for diverse international locations demand. Q:How prolonged is your items guarantee? A: 12months high quality guarantee. If the motor is broken or can not function typically due to the manufacturing problems, our firm will mend and change the spare components or total motors by totally free of cost.Why Us?a. Manufacturing facility Charges — with advanced lamination,casting,rotor pouring, winding, portray, tests and packing machines, all of main components are produced by ourselves which saved the manufacturing price a whole lot which presents customers much more earnings to resell or distribute.b.Guaranteed Top quality — Perfect visual appeal, lower sound, no heating also slight vibration can make high top quality goods. Also we do a hundred% new substance,one hundred% cooper wire,one hundred% energy, a hundred% tested certified prior to cargo.c.Expert Services — In 12hours to reply you all inquiries and concerns, Rubber Plastic Prototype Vacuum Casting Silicone Molded Rubber Speedy Vacuum Casting Prototype Element manufacturer also considerably knowledgeable product sales can source you great solutions and cooperate with you extremely nicely on the two before and right after sale.
Welcome to make contact with with us !

What Is a Gearbox?

There are several factors to consider when choosing a gearbox. Backlash, for example, is a consideration, as it is the angle at which the output shaft can rotate without the input shaft moving. While this isn’t necessary in applications without load reversals, it is important for precision applications involving load reversals. Examples of these applications include automation and robotics. If backlash is a concern, you may want to look at other factors, such as the number of teeth in each gear.
gearbox

Function of a gearbox

A gearbox is a mechanical unit that consists of a chain or set of gears. The gears are mounted on a shaft and are supported by rolling element bearings. These devices alter the speed or torque of the machine they are used in. Gearboxes can be used for a wide variety of applications. Here are some examples of how gearboxes function. Read on to discover more about the gears that make up a gearbox.
Regardless of the type of transmission, most gearboxes are equipped with a secondary gear and a primary one. While the gear ratios are the same for both the primary and secondary transmission, the gearboxes may differ in size and efficiency. High-performance racing cars typically employ a gearbox with two green and one blue gear. Gearboxes are often mounted in the front or rear of the engine.
The primary function of a gearbox is to transfer torque from one shaft to another. The ratio of the driving gear’s teeth to the receiving member determines how much torque is transmitted. A large gear ratio will cause the main shaft to revolve at a slower speed and have a high torque compared to its counter shaft. Conversely, a low gear ratio will allow the vehicle to turn at a lower speed and produce a lower torque.
A conventional gearbox has input and output gears. The countershaft is connected to a universal shaft. The input and output gears are arranged to match the speed and torque of each other. The gear ratio determines how fast a car can go and how much torque it can generate. Most conventional transmissions use four gear ratios, with one reverse gear. Some have two shafts and three inputs. However, if the gear ratios are high, the engine will experience a loss of torque.
In the study of gearbox performance, a large amount of data has been collected. A highly ambitious segmentation process has yielded nearly 20,000 feature vectors. These results are the most detailed and comprehensive of all the available data. This research has a dual curse – the first is the large volume of data collected for the purpose of characterization, while the second is the high dimensionality. The latter is a complication that arises when the experimental gearbox is not designed to perform well.
gearbox

Bzvacklash

The main function of a gearhead is to multiply a moment of force and create a mechanical advantage. However, backlash can cause a variety of issues for the system, including impaired positioning accuracy and lowered overall performance. A zero backlash gearbox can eliminate motion losses caused by backlash and improve overall system performance. Here are some common problems associated with backlash in gearheads and how to fix them. After you understand how to fix gearbox backlash, you’ll be able to design a machine that meets your requirements.
To reduce gearbox backlash, many designers try to decrease the center distance of the gears. This eliminates space for lubrication and promotes excessive tooth mesh, which leads to premature mesh failure. To minimize gearbox backlash, a gear manufacturer may separate the two parts of the gear and adjust the mesh center distance between them. To do this, rotate one gear with respect to the fixed gear, while adjusting the other gear’s effective tooth thickness.
Several manufacturing processes may introduce errors, and reducing tooth thickness will minimize this error. Gears with bevel teeth are a prime example of this. This type of gear features a small number of teeth in comparison to its mating gear. In addition to reducing tooth thickness, bevel gears also reduce backlash. While bevel gears have fewer teeth than their mating gear, all of their backlash allowance is applied to the larger gear.
A gear’s backlash can affect the efficiency of a gearbox. In an ideal gear, the backlash is zero. But if there is too much, backlash can cause damage to the gears and cause it to malfunction. Therefore, the goal of gearbox backlash is to minimize this problem. However, this may require the use of a micrometer. To determine how much gearbox backlash you need, you can use a dial gauge or feeler gauge.
If you’ve been looking for a way to reduce backlash, a gearbox’s backlash may be the answer. However, backlash is not a revolt against the manufacturer. It is an error in motion that occurs naturally in gear systems that change direction. If it is left unaccounted for, it can lead to major gear degradation and even compromise the entire system. In this article, we’ll explain how backlash affects gears and how it affects the performance of a gearbox.

Design

The design of gearboxes consists of a variety of factors, including the type of material used, power requirements, speed and reduction ratio, and the application for which the unit is intended. The process of designing a gearbox usually begins with a description of the machine or gearbox and its intended use. Other key parameters to consider during gearbox design include the size and weight of the gear, its overall gear ratio and number of reductions, as well as the lubrication methods used.
During the design process, the customer and supplier will participate in various design reviews. These include concept or initial design review, manufacturing design validation, critical design review, and final design review. The customer may also initiate the process by initiating a DFMEA. After receiving the initial design approval, the design will go through several iterations before the finalized design is frozen. In some cases, the customer will require a DFMEA of the gearbox.
The speed increaser gearboxes also require special design considerations. These gearboxes typically operate at high speeds, causing problems with gear dynamics. Furthermore, the high speeds of the unit increase frictional and drag forces. A proper design of this component should minimize the effect of these forces. To solve these problems, a gearbox should incorporate a brake system. In some cases, an external force may also increase frictional forces.
Various types of gear arrangements are used in gearboxes. The design of the teeth of the gears plays a significant role in defining the type of gear arrangement in the gearbox. Spur gear is an example of a gear arrangement, which has teeth that run parallel to the axis of rotation. These gears offer high gear ratios and are often used in multiple stages. So, it is possible to create a gearbox that meets the needs of your application.
The design of gearboxes is the most complex process in the engineering process. These complex devices are made of multiple types of gears and are mounted on shafts. They are supported by rolling element bearings and are used for a variety of applications. In general, a gearbox is used to reduce speed and torque and change direction. Gearboxes are commonly used in motor vehicles, but can also be found in pedal bicycles and fixed machines.
gearbox

Manufacturers

There are several major segments in the gearbox market, including industrial, mining, and automotive. Gearbox manufacturers are required to understand the application and user industries to design a gearbox that meets their specific requirements. Basic knowledge of metallurgy is necessary. Multinational companies also provide gearbox solutions for the power generation industry, shipping industry, and automotive industries. To make their products more competitive, they need to focus on product innovation, geographical expansion, and customer retention.
The CZPT Group started as a small company in 1976. Since then, it has become a global reference in mechanical transmissions. Its production range includes gears, reduction gearboxes, and geared motors. The company was the first in Italy to achieve ISO certification, and it continues to grow into one of the world’s leading manufacturers of production gearboxes. As the industry evolves, CZPT focuses on research and development to create better products.
The agriculture industry uses gearboxes to implement a variety of processes. They are used in tractors, pumps, and agricultural machinery. The automotive industry uses gears in automobiles, but they are also found in mining and tea processing machinery. Industrial gearboxes also play an important role in feed and speed drives. The gearbox industry has a diverse portfolio of manufacturers and suppliers. Here are some examples of gearboxes:
Gearboxes are complex pieces of equipment. They must be used properly to optimize efficiency and extend their lifespan. Manufacturers employ advanced technology and strict quality control processes to ensure their products meet the highest standards. In addition to manufacturing precision and reliability, gearbox manufacturers ensure that their products are safe for use in the production of industrial machinery. They are also used in office machines and medical equipment. However, the automotive gearbox market is becoming increasingly competitive.

China Chinese Factory Supply Worm Speed Reducer Cast Iron Worm Gearboxes     differential gearbox	China Chinese Factory Supply Worm Speed Reducer Cast Iron Worm Gearboxes     differential gearbox
editor by czh 2023-02-18