Tag Archives: gear box motor

China Good quality Hot Sale High Quality Low Noise Black Speed Gearbox Gear Reducer Box Worm Drive Shaft Gearbox with AC Motor gearbox and motor

Product Description

Model No.: NMRV/NRV571, 030, 040, 050, 063, 075, 090, 110, 130,150

Reduction gear, worm gear, gear reducer
Reduction gear
Features:
1) High quality aluminum alloy die cast gearbox
2) High accuracy worm gear and worm shaft
3) Less noise and lower temperature increase
4) Easy mounting and linking, high efficiency
5) Power: 0.06 – 15kW
6) Output torque: 2.7 – 1, 760Nm
7) Transmission rate: 5 – 100
Inner packing: Carton Outer packing: Wooden case
Reduction gear, worm gear, gear reducer

Parameter:

TYPE

D(k6)

N(j6)

PC063

11(14)

105

140(63B5)

PC071

14(19)

100

120

160(71B5)

PC080

19(24\28)

110

130

160

200(80B5)

PC090

24(19\28)

110

130

160

200(90B5)

Speed gear reducer paramater

model	PAM IEC	N	M	P	7.5D	10D	15D	20D	25D	30D	40D	50D	60D	80D
NMRV030	63B5	95	115	140	11	11	11	11	11	11	11	/	/	/
NMRV030	63B14	60	75	90	11	11	11	11	11	11	11	/	/	/
NMRV030	56B5	80	100	120	9	9	9	9	9	9	9	9	9	9
NMRV030	56B14	50	65	80	9	9	9	9	9	9	9	9	9	9
NMRV040	71B5	110	130	160	14	14	14	14	14	14	14	/	/	/
NMRV040	71B14	70	85	105	14	14	14	14	14	14	14	/	/	/
NMRV040	63B5	95	115	140	11	11	11	11	11	11	11	11	11	11
NMRV040	63B14	60	75	90	11	11	11	11	11	11	11	11	11	11
NRMV050	90B5	130	165	200	19	19	19	19	19	/	/	/	/	/
NRMV050	80B14	80	100	120	19	19	19	19	19	/	/	/	/	/
NRMV050	71B5	110	130	160	14	14	14	14	14	14	14	14	14	14
NRMV050	71B14	70	85	105	14	14	14	14	14	14	14	14	14	14
NMRV063	90B5	130	165	200	24	24	24	24	24	24	/	/	/	/
NMRV063	90B14	95	115	140	24	24	24	24	24	24	/	/	/	/
NMRV063	80B5	130	165	200	19	19	19	19	19	19	19	19	/	/
NMRV063	80B14	80	100	120	19	19	19	19	19	19	19	19	/	/
NRMV075	100/112B5	180	215	250	28	28	28	/	/	/	/	/	/	/
NRMV075	100/112B14	110	130	160	28	28	28	/	/	/	/	/	/	/
NRMV075	90B5	130	165	200	24	24	24	24	24	24	24	/	/	/
NRMV075	90B14	95	115	140	24	24	24	24	24	24	24	/	/	/
NMRV090	100/112B5	180	215	250	/	/	/	/	24	24	24	24	24	24
NMRV090	100/112B14	110	130	160	/	/	/	/	24	24	24	24	24	24
NMRV090	90B5	130	165	200	/	/	/	/	/	/	/	19	19	19
NMRV090	90B14	95	115	140	/	/	/	/	/	/	/	19	19	19

Detailed Photos

Our Advantages

We have more than 30years on all kinds of ac motors and gearmotor ,worm reducers producing ,nice price
What we do:

1.Stamping of lamination
2.Rotor die-casting
3.Winding and inserting – both manual and semi-automatically
4.Vacuum varnishing
5.Machining shaft, housing, end shields, etc…
6.Rotor balancing
7.Painting – both wet paint and powder coating
8.assembly
9.Packing
10.Inspecting spare parts every processing
11.100% test after each process and final test before packing.,

FAQ

1.Q:What information should i tell you to confirm the worm gearbox?
A:Model/Size,B:Ratio and output torque, C:Power and flange type,D:Shaft Direction,E:Housing color,F:Order quantity.

2.What type of payment methods do you accept?
A:T/T,B:B/L,C:CASH,etc

3.What’s your warranty?
One year.

4.How to delivery?
A:By sea- Buyer appoints forwarder,or our sales team finds suitable forwarder for buyers.By air- Buyer offers collect express account,or our sales team fingds suitable express for buyers.(Mostly for sample) Other- We arrange to delivery goods to some place in China appointed by buyers.

5.Can you make OEM/ODM order?
Yes,we have rich experience on OEM/ODM order and like CHINAMFG Non-disclosure Agreement before sample making;

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Application:	Motor
Hardness:	Hardened Tooth Surface
Installation:	Horizontal Type
Layout:	Coaxial
Gear Shape:	Worm Gear
Step:	Double-Step

Samples:	US$ 133.41/Piece 1 Piece(Min.Order) \| Request Sample

Customization:	Available \| Customized Request

gearbox

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.

China Good quality Hot Sale High Quality Low Noise Black Speed Gearbox Gear Reducer Box Worm Drive Shaft Gearbox with AC Motor gearbox and motor
editor by CX 2024-05-07

China Standard Fs Helical Worm Gear Reducer Gear Box with Motor Textile Machinery Reducer supplier

Product Description

Introducing FR,FF, FK, and FS Series Gear Reducers and Gearmotors

Our FR, FF, FK, and FS series gear motors are designed to meet a vast spectrum of industrial requirements. These series are distinguished by their remarkable compactness, minimal noise output, high load-bearing capacity, low energy consumption, superior torque transmission, optimal efficiency, minimal temperature rise, and extended lifespan.

Customized Solutions for Diverse Needs
Embracing a philosophy of modular design and optimization, we are dedicated to fulfilling diverse customer needs across various applications. Multi-stage gear motors with additional helical gear input stages are supplied to achieve particularly low output speeds.

Advanced Material and Manufacturing Techniques
Gears and pinions are crafted from premium alloy steel, treated with carburization and quenching for enhanced durability. The high-precision gear grinding process, complemented by meticulous tooth profile modifications, guarantees a smooth transmission.

Versatile Installation and Output Options
Our gear reducers are designed for various mounting configurations including foot, flange, and torque arm installations. Output shaft options are versatile, offering both CHINAMFG and hollow shafts that can be adapted using either spline or locking disc connections for a secure and efficient power transfer.

Comprehensive Input Compatibility
Besides the integral connection with motor directly, CHINAMFG also provide AM motor flanges compliant with IEC, NEMA C faces compliant with Nema system, and AD CHINAMFG shaft input.

Company Profile

l The largest manufacturer and exporter of worm gear reducers in Asia.

l Established in 1976, we transformed from a county owned factory to private 1 in 1996. HangZhou SINO-DEUTSCH POWER TRANSMISSION EQUIPMENT CO.,LTD is our new name since 2001.

l We are the first manufacturer of reducers and gearboxes in China who was given export license since year 1993.

l “Fixedstar” brand gearboxes and reducers are the first owner of CHINA TOP BRAND and Most Famous Trade Mark for reducers.

First to achieve ISO9001 and CE Certificate among all manufacturers of gearboxes in China.

As a professional manufacturer of worm gearbox and worm gear reducers in China, we mainly produce reduction gearbox,aluminum case worm gearboxes,arc gear cylindrical worm gearboxes, worm gear reducers, in line helical gearboxes, and cyclo drive reducers, etc. These products feature rational structure, stable performance, and reliable quality, and so on. They are widely used in power, mining, metallurgy, building material, chemical, food, printing, ceramic, paper-making, tobacco, and other industries.

We have 600 workers in our factory, which covers 70,000 square CHINAMFG in HangZhou. We have been making 2,500 units of reducers everyday since 2012. We are proudly exporting 70% of our products to more than 40 countries all over the word. Our customers come from Italy, Germany, USA, Canada, Spain, UK, Mexico, Brazil, Argentina, Turkey, Singapore and other main industrial countries in the world. 30% of them are OEM made for direct manufacturers of other products.

We warmly welcome customers from other parts of the world to visit us. Seeing is believing. We are very confident that after visiting our facility, you will have confidence on our products. We have the latest automatic equipments and experienced workers to ensure the stable quality and large output. We have the most sophisticated technical and engineering team to support most demanding requirement on standard and OEM products.

Looking CHINAMFG to meeting you in HangZhou, China.

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Application:	Motor, Motorcycle, Machinery, Marine, Agricultural Machinery, Industry
Hardness:	Hardened
Installation:	Horizontal Type
Layout:	Vertical
Gear Shape:	Bevel Gear
Step:	Double-Step

Customization:	Available \| Customized Request

gearbox

Common Problems with Gearboxes and How to Troubleshoot Them

Gearboxes can encounter various issues over time. Here are some common problems and troubleshooting steps:

Noise and Vibration: Excessive noise or vibration may indicate misalignment, worn gears, or insufficient lubrication. Check alignment, inspect gears for wear, and ensure proper lubrication.
Overheating: Overheating can be caused by high friction, inadequate lubrication, or overloading. Verify lubrication levels, reduce loads, and ensure proper ventilation.
Leakage: Oil leaks may result from worn seals or gaskets. Inspect and replace damaged seals, and ensure proper sealing.
Reduced Performance: Decreased performance could be due to worn gears, damaged bearings, or misalignment. Inspect components, replace damaged parts, and realign as needed.
Gear Wear and Tooth Damage: Wear on gear teeth can result from excessive loads or poor lubrication. Replace worn gears and ensure proper lubrication.
Shaft Misalignment: Shaft misalignment can lead to increased wear and noise. Realign shafts using precision measurement tools.
Lubrication Issues: Inadequate or contaminated lubrication can cause premature wear. Regularly check and replace lubricant, and use the correct type for your gearbox.
Bearing Failure: Bearing failure may result from overload, misalignment, or inadequate lubrication. Replace worn bearings and address underlying issues.
Seal Damage: Damaged seals can lead to leaks and contamination. Replace seals and ensure proper installation.
Gearbox Lockup: Gearbox lockup may occur due to foreign objects or damaged components. Disassemble and inspect the gearbox, removing any obstructions and replacing damaged parts.

Regular maintenance, proper lubrication, and timely troubleshooting are key to addressing gearbox problems and ensuring smooth operation.

China Standard Fs Helical Worm Gear Reducer Gear Box with Motor Textile Machinery Reducer supplier
editor by CX 2024-04-24

China Good quality Gear Box Gpb Servo Motor Gearhead High Precision Planetary Gearbox gearbox engine

Product Description

TaiBang Motor Industry Group Co., Ltd.

The main products is induction motor, reversible motor, DC brush gear motor, DC brushless gear motor, CH/CV big gear motors, Planetary gear motor ,Worm gear motor etc, which used widely in various fields of manufacturing pipelining, transportation, food, medicine, printing, fabric, packing, office, apparatus, entertainment etc, and is the preferred and matched product for automatic machine.

Model Instruction

GB090-10-P2

090

571

Reducer Series Code

External Diameter

Reduction Ratio

Reducer Backlash

GB:High Precision Square Flange Output

GBR:High Precision Right Angle Square Flange Output

GE:High Precision Round Flange Output

GER:High Precision Right Round Flange Output

050:ø50mm
070:ø70mm
090:ø90mm
120:ø120mm
155:ø155mm
205:ø205mm
235:ø235mm
042:42x42mm
060:60x60mm
090:90x90mm
115:115x115mm
142:142x142mm
180:180x180mm
220:220x220mm

571 means 1:10

P0:High Precision Backlash

P1:Precison Backlash

P2:Standard Backlash

Main Technical Performance

Item	Number of stage	Reduction Ratio	GB042	GB060	GB060A	GB090	GB090A	GB115	GB142	GB180	GB220
Rotary Inertia	1	3	0.03	0.16		0.61		3.25	9.21	28.98	69.61
		4	0.03	0.14		0.48		2.74	7.54	23.67	54.37
		5	0.03	0.13		0.47		2.71	7.42	23.29	53.27
		6	0.03	0.13		0.45		2.65	7.25	22.75	51.72
		7	0.03	0.13		0.45		2.62	7.14	22.48	50.97
		8	0.03	0.13		0.44		2.58	7.07	22.59	50.84
		9	0.03	0.13		0.44		2.57	7.04	22.53	50.63
		10	0.03	0.13		0.44		2.57	7.03	22.51	50.56
	2	15	0.03	0.03	0.13	0.13	0.47	0.47	2.71	7.42	23.29
		20	0.03	0.03	0.13	0.13	0.47	0.47	2.71	7.42	23.29
		25	0.03	0.03	0.13	0.13	0.47	0.47	2.71	7.42	23.29
		30	0.03	0.03	0.13	0.13	0.47	0.47	2.71	7.42	23.29
		35	0.03	0.03	0.13	0.13	0.47	0.47	2.71	7.42	23.29
		40	0.03	0.03	0.13	0.13	0.47	0.47	2.71	7.42	23.29
		45	0.03	0.03	0.13	0.13	0.47	0.47	2.71	7.42	23.29
		50	0.03	0.03	0.13	0.13	0.44	0.44	2.57	7.03	22.51
		60	0.03	0.03	0.13	0.13	0.44	0.44	2.57	7.03	22.51
		70	0.03	0.03	0.13	0.13	0.44	0.44	2.57	7.03	22.51
		80	0.03	0.03	0.13	0.13	0.44	0.44	2.57	7.03	22.51
		90	0.03	0.03	0.13	0.13	0.44	0.44	2.57	7.03	22.51
		100	0.03	0.03	0.13	0.13	0.44	0.44	2.57	7.03	22.51

Item		Number of stage	GB042	GB060	GB060A	GB90	GB090A	GB115	GB142	GB180	GB220
Backlash(arcmin)	High Precision P0	1				≤1	≤1	≤1	≤1	≤1	≤1
	High Precision P0	2						≤3	≤3	≤3	≤3
	Precision P1	1	≤3	≤3	≤3	≤3	≤3	≤3	≤3	≤3	≤3
	Precision P1	2	≤5	≤5	≤5	≤5	≤5	≤5	≤5	≤5	≤5
	Standard P2	1	≤5	≤5	≤5	≤5	≤5	≤5	≤5	≤5	≤5
	Standard P2	2	≤7	≤7	≤7	≤7	≤7	≤7	≤7	≤7	≤7
Torsional Rigidity(N.M/arcmin)		1	3	7	7	14	14	25	50	145	225
Torsional Rigidity(N.M/arcmin)		2	3	7	7	14	14	25	50	145	225
Noise(dB)		1,2	≤56	≤58	≤58	≤60	≤60	≤63	≤65	≤67	≤70
Rated input speed(rpm)		1,2	5000	5000	5000	4000	4000	4000	3000	3000	2000
Max input speed(rpm)		1,2	10000	10000	10000	8000	8000	8000	6000	6000	4000

Noise test standard:Distance 1m,no load.Measured with an input speed 3000rpm

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Application:	Machinery, Agricultural Machinery
Function:	Distribution Power, Change Drive Torque, Change Drive Direction, Speed Reduction
Layout:	Cycloidal
Hardness:	Hardened Tooth Surface
Installation:	Vertical Type
Step:	Double-Step

Samples:	US$ 50/Piece 1 Piece(Min.Order) \| Request Sample

Customization:	Available \| Customized Request

gearbox

Is it Better to Repair or Replace a Damaged Gearbox?

Deciding whether to repair or replace a damaged gearbox depends on several factors and considerations:

Extent of Damage: Assess the severity of the gearbox damage. Minor issues like worn bearings or seals may be repairable, while extensive damage may necessitate a replacement.
Cost of Repair: Compare the cost of repairing the gearbox to the cost of replacing it with a new or remanufactured unit. In some cases, repairs might be more cost-effective.
Availability of Parts: Availability of replacement parts for the gearbox can influence the repair option. If parts are hard to find, replacement might be a more viable choice.
Age and Condition: Consider the age and overall condition of the vehicle. If the vehicle is older and nearing the end of its lifespan, a replacement gearbox might offer better long-term reliability.
Performance and Efficiency: A new or remanufactured gearbox might offer improved performance and efficiency compared to a repaired one.
Future Maintenance: Evaluate potential future maintenance needs of both repair and replacement options. A replacement gearbox might come with a warranty and require less frequent maintenance.
Professional Assessment: Seek advice from a qualified mechanic or technician who can thoroughly assess the gearbox and provide recommendations based on expertise.

Ultimately, the decision to repair or replace a damaged gearbox should be based on a careful evaluation of these factors. It’s recommended to consult with professionals to make an informed choice that best suits your specific situation and budget.

China Good quality Gear Box Gpb Servo Motor Gearhead High Precision Planetary Gearbox gearbox engine
editor by CX 2024-04-15

China Best Sales CZPT Gear Box for Laser Servo Motor gearbox adjustment

Product Description

Q1: ARE YOU TRADING COMPANY OR MANUFACTURER ?
A: We are factory and trading company

Q2: HOW LONG IS YOUR DELIVERY TIME?
A: Usually it is 2 days if the goods are in stock. or it is 5 days if the goods are not in stock, it is according to quantity.

Q3: DO YOU PROVIDE SAMPLES ? IS IT FREE OR EXTRA ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q4: WHAT IS YOUR TERMS OF PAYMENT ?
A: 100% in advance or 20% T/T in advance, 80% balance before shippment.

Q5: CAN WE MIX DIFFERENT ITEMS IN LCL / FCL?
A: Yes

Q6: CAN I ADD MY LOGO ON THE GOODS ?
A:Yes, MOQ 1000PCS.

Condition:	New
Customized:	Non-Customized
Application:	Metal Cutting Machine
Transport Package:	Export Package
Specification:	china made
Trademark:	Tang Cheng

Customization:	Available \| Customized Request

gearbox

How to Choose the Right Gearbox for Your Machinery

Selecting the appropriate gearbox for your machinery involves careful consideration of several key factors. Here’s a step-by-step guide to help you make the right choice:

Identify Application Requirements: Understand the specific requirements of your machinery, including torque, speed, load, direction of rotation, and duty cycle.
Choose Gear Type: Determine the type of gears that best suit your needs, such as spur, helical, bevel, planetary, or others, based on factors like efficiency, noise level, and space constraints.
Calculate Gear Ratio: Calculate the required gear ratio to achieve the desired output speed and torque. Consider factors like input and output shaft speeds.
Select Gear Material: Choose appropriate gear materials based on factors like durability, wear resistance, and corrosion resistance. Common materials include steel, cast iron, and various alloys.
Consider Efficiency: Evaluate the gearbox’s efficiency and select one that meets your energy efficiency requirements.
Account for Load Conditions: Analyze the load conditions, such as constant or intermittent loads, shock loads, and starting and stopping frequencies.
Check Lubrication Requirements: Consider the lubrication needs of the gearbox and ensure proper lubrication for smooth operation and longevity.
Factor in Space Constraints: Consider the available space for installing the gearbox and choose a size that fits within your machinery.
Assess Environmental Conditions: Evaluate the operating environment, including temperature, humidity, and exposure to dust or corrosive substances.
Review Mounting Options: Determine the mounting options that work best for your machinery, such as foot-mounted, flange-mounted, or shaft-mounted gearboxes.
Consult with Experts: Seek advice from gearbox manufacturers or engineers to ensure you make an informed decision.

Choosing the right gearbox is crucial for achieving optimal machinery performance, longevity, and reliability.

China Best Sales CZPT Gear Box for Laser Servo Motor gearbox adjustment
editor by CX 2023-11-27

China Best Sales 86mm 12V 60 Rpm Geared DC Motor Heavy Duty 12 V 120 Watts 250W 30 Rpm Planetary Gear Box DC Moteur cycloidal gearbox

Product Description

Feature:

A. High power range from 75W to 15KW
B. Dia: 57mm-180mm
C. Easy for speed & direction adjustment
D. Rich stock and fast shipping time in 10 working days
E. Strong stability for driver/controller
F. Lifetime above continuous 10000 hours
G. IP65 protection rank is available for us
H. Above 90% enery efficiency motor is available
I. 3D file is available if customers needed
K.High-performance and stable matching driver and controller

Δ Kindly remind: As different customers may need different motor parameter for fitting your equipment. If below motor can’t fit your need, please kindly send inquiry to us with information for rated power or torque,rated speed, and rated voltage for our new size drawing making for you. CLICK HERE to contact me. Thanks a lot!

Dimensions (Unit: mm )
Mounting screws are included with gear head.

Gearbox Specification:

Gearbox Type

PLF90/PLE90

ZPLF90/ZPLE90

Deceleration stage

Length

153

176.5

199.5

187.5

222

245.5

Reduction ratio

Level 1: 3, 4, 5, 7, 10
Level 2: 16, 20, 25, 28, 35, 40, 70
Level 3: 64, 80, 100, 125, 140, 175, 200, 250, 280, 350

86mm 450W BLDC motor with PLF90/PLE90 Planetary Gearbox

Other Specification Form:
Δ Motor interface, Voltage, Speed can be customized.

For More Details Of Product Specifications,
Please Click here contact us for updated size drawing if you have other different parameter needed. Thanks

More Motor Flange Size

Δ More Motor Flange Size to choose, if you need other size. Welcome to contact us to custom.

BLDC Motor with Gearbox Range

Company Profile

DMKE motor was founded in China, HangZhou city,Xihu (West Lake) Dis. district, in 2009. After 12 years’ creativity and development, we became 1 of the leading high-tech companies in China in dc motor industry.

We specialize in high precision micro dc gear motors, brushless motors, brushless controllers, dc servo motors, dc servo controllers etc. And we produce brushless dc motor and controller with wide power range from 5 watt to 20 kilowatt; also dc servo motor power range from 50 watt to 10 kilowatt. They are widely used in automatic guided vehicle , robots, lifting equipment,cleaning machine, medical equipment, packing machinery, and many other industrial automatic equipments.

With a plant area of 4000 square meters, we have built our own supply chain with high quality control standard and passed ISO9001 certificate of quality system.

With more than 10 engineers for brushless dc motor and controllers’ research and development, we own strong independent design and development capability. Custom-made motors and controllers are widely accepted by us. At the same time, we have engineers who can speak fluent English. That makes we can supply intime after-sales support and guidance smoothly for our customers.

Our motors are exported worldwide, and over 80% motors are exported to Europe, the United States, Saudi Arabia, Australia, Korea etc. We are looking CHINAMFG to establishing long-term business relationship together with you for mutual business success.

FAQ

Q1: What kind motors you can provide?
A1: For now, we mainly provide permanent magnet brushless dc motor, dc gear motor, micro dc motor, planetary gear motor, dc servo motor, brush dc motors, with diameter range from 16 to 220mm,and power range from 5W to 20KW.

Q2: Is there a MOQ for your motors?
A2: No. we can accept 1 pcs for sample making for your testing,and the price for sample making will have 10% to 30% difference than bulk price based on different style.

Q3: Could you send me a price list?
A3: For all of our motors, they are customized based on different requirements like power, voltage, gear ratio, rated torque and shaft diameter etc. The price also varies according to different order qty. So it’s difficult for us to provide a price list.
If you can share your detailed specification and order qty, we’ll see what offer we can provide.

Q4: Are you motors reversible?
A4: Yes, nearly all dc and ac motor are reversible. We have technical people who can teach how to get the function by different wire connection.

Q5: Is it possible for you to develop new motors if we provide the tooling cost?
A5: Yes. Please kindly share the detailed requirements like performance, size, annual quantity, target price etc. Then we’ll make our evaluation to see if we can arrange or not.

Q6:How about your delivery time?
A6: For micro brush dc gear motor, the sample delivery time is 2-5 days, bulk delivery time is about 15-20 days, depends on the order qty.
For brushless dc motor, the sample deliver time is about 10-15 days; bulk time is 15-20 days.
Pleasecontact us for final reference.

Q7:What’s your warranty terms?
A6: One year

Application:	Universal, Industrial, Household Appliances, Power Tools, Pump
Operating Speed:	Adjust Speed
Excitation Mode:	Compound
Function:	Control, Driving
Casing Protection:	Protection Type
Number of Poles:	8

Samples:	US$ 178/Piece 1 Piece(Min.Order) \| Request Sample

Customization:	Available \| Customized Request

gearbox

Is it Better to Repair or Replace a Damaged Gearbox?

Deciding whether to repair or replace a damaged gearbox depends on several factors and considerations:

Extent of Damage: Assess the severity of the gearbox damage. Minor issues like worn bearings or seals may be repairable, while extensive damage may necessitate a replacement.
Cost of Repair: Compare the cost of repairing the gearbox to the cost of replacing it with a new or remanufactured unit. In some cases, repairs might be more cost-effective.
Availability of Parts: Availability of replacement parts for the gearbox can influence the repair option. If parts are hard to find, replacement might be a more viable choice.
Age and Condition: Consider the age and overall condition of the vehicle. If the vehicle is older and nearing the end of its lifespan, a replacement gearbox might offer better long-term reliability.
Performance and Efficiency: A new or remanufactured gearbox might offer improved performance and efficiency compared to a repaired one.
Future Maintenance: Evaluate potential future maintenance needs of both repair and replacement options. A replacement gearbox might come with a warranty and require less frequent maintenance.
Professional Assessment: Seek advice from a qualified mechanic or technician who can thoroughly assess the gearbox and provide recommendations based on expertise.

China Best Sales 86mm 12V 60 Rpm Geared DC Motor Heavy Duty 12 V 120 Watts 250W 30 Rpm Planetary Gear Box DC Moteur cycloidal gearbox
editor by CX 2023-11-20

China wholesaler RV Worm Gear Box with Electric Motor gearbox drive shaft

Product Description

Why Choose Us

Product Details

Type	Worm Gear Speed Reducer/ gearbox
Model	WMRV 25/30/40/50/63/75/90/110/130/150/185
Ratio	7.5,10,15,20,25,30,40,50,60,80,100.
Color	Blue(RAL5571)/Silver grey (K9149) Or On Customer Request
Material	Housing: Aluminum alloy(size 25~90) / Cast iron(size 110~185)
	Worm wheel: Aluminum Bronze or Tin Bronze
	Worm shaft: 20CrMn Ti
	Output Shaft: steel-45#
Packing	Carton, Honey Comb Carton, Wooden Case with wooden pallet
Warranty	1 Year
Input Power	0.09kw,0.18kw,1.1KW,1.5KW,2.2KW,3KW,4KW,5.5KW,7.5KW,11Kw and so on.
Usages	Industrial Machine: Food Stuff, Ceramics, CHEMICAL, Packing, Dyeing,Wood working, Glass.
IEC Flange	IEC standard flange or on customer request
Lubricant	Synthetic oil or worm gear oil

Company Profile

Exhibition

Customized Service

Certificate&Honor

Customer Comments

FAQ

1. How to choose a gearbox which meets our requirement?
You can refer to our catalogue to choose the gearbox or we can help to choose when you provide
the technical information of required output torque, output speed and motor parameter etc.

2. What information shall we give before placing a purchase order?
a) Type of the gearbox, ratio, input and output type, input flange, mounting position, and motor information etc.
b) Housing color.
c) Purchase quantity.
d) Other special requirements.

3. What industries are your gearboxes being used?
Our gearboxes are widely used in the areas of textile, food processing, beverage, chemical industry,
escalator,automatic storage equipment, metallurgy, tabacco, environmental protection, logistics and etc.

4. Do you sell motors?
We have stable motor suppliers who have been cooperating with us for a long-time. They can provide motors
with high quality.

Application:	Motor, Machinery, Agricultural Machinery
Hardness:	Hardened Tooth Surface
Installation:	90 Degree
Layout:	Coaxial
Gear Shape:	Worm
Step:	Double-Step

Samples:	US$ 25/Piece 1 Piece(Min.Order) \| Request Sample

Customization:	Available \| Customized Request

gearbox

How to Calculate Gear Ratio in a Gearbox

Gear ratio is a fundamental parameter in a gearbox that represents the ratio of the number of teeth between two gears. It determines how much the output gear rotates in relation to the input gear. The formula to calculate gear ratio is:

Gear Ratio (GR) = Number of Teeth on Output Gear / Number of Teeth on Input Gear

Here’s a step-by-step guide on how to calculate gear ratio:

Identify the input and output gears in the gearbox.
Count the number of teeth on the output gear (the gear connected to the output shaft).
Count the number of teeth on the input gear (the gear connected to the input shaft).
Plug the values into the gear ratio formula: GR = Number of Teeth on Output Gear / Number of Teeth on Input Gear.
Calculate the gear ratio by performing the division.

The gear ratio provides insight into how much the input gear needs to rotate to achieve a certain rotation of the output gear. It influences torque, speed, and direction of rotation in the gearbox.

China wholesaler RV Worm Gear Box with Electric Motor gearbox drive shaft
editor by CX 2023-11-20

China Best Sales Sample Customization IP54 3-40nm 12volt 48V 450W Brushless DC Gear Box Motor 300 Rpm 24V Electric DC Motor and Gearbox manufacturer

Product Description

Feature:
A. High power range from 30W to 750W
B. Dia: 42mm-180mm
C. Easy for speed & direction adjustment
D. Rich stock and fast shipping time in 10 working days
E. Strong stability for driver/controller
F. Lifetime above continuous 10000 hours
G. IP65 protection rank is available for us
H. Above 90% enery efficiency motor is available
I. 3D file is available if customers needed
J. Permanent magnet brushless dc motor
K.High-performance and stable matching driver and controller

Kindly remind: As different customers may need different motor parameter for fitting your equipment. If below motor can’t fit your need, please kindly send inquiry to us with information for rated power or torque,rated speed, and rated voltage for our new size drawing making for you. CLICK HERE to contact me. Thanks a lot!
Δ 86mm BLDC Motor with 5GN Gearbox Size Dimensions
Dimensions (Unit: mm )
Mounting screws are included with gear head.
Δ Brushless DC Motor Specification:

Power(W)

150

200

300

450

550

750

Motor Length(mm)

125

Motor Length(mm)

102

127

Motor Speed(rpm)

3000

Δ 86mm 450W BLDC Motor with 5GU Gearbox Specification:

Other Specification form:

For More Details Of Product Specifications,
Please Click here contact us for updated size drawing if you have other different parameter needed. Thanks

More Motor Flange Size

Δ More Motor Flange Size to choose, if you need other size. Welcome to contact us to custom.

BLDC Motor with Gearbox Range

Company Profile

With a plant area of 4000 square meters, we have built our own supply chain with high quality control standard and passed ISO9001 certificate of quality system.

FAQ

Q4: Are you motors reversible?
A4: Yes, nearly all dc and ac motor are reversible. We have technical people who can teach how to get the function by different wire connection.

Q7:What’s your warranty terms?
A6: One year

Application:	Universal, Industrial, Household Appliances, Power Tools, Pump
Operating Speed:	Adjust Speed
Excitation Mode:	Compound
Function:	Control, Driving
Casing Protection:	Protection Type
Number of Poles:	8

Samples:	US$ 125/Piece 1 Piece(Min.Order) \| Request Sample

Customization:	Available \| Customized Request

gearbox

Can I Use Synthetic Oil in My Gearbox?

Yes, you can use synthetic oil in your gearbox, and in many cases, it can offer several advantages over conventional mineral-based oils:

Improved Temperature Stability: Synthetic oils typically have a higher resistance to thermal breakdown, making them suitable for gearboxes that operate at high temperatures.
Enhanced Lubrication: Synthetic oils often have superior lubrication properties, providing better protection against friction, wear, and component damage.
Extended Oil Change Intervals: Synthetic oils can often withstand longer operating periods without losing their effectiveness, reducing the frequency of oil changes and maintenance.
Reduced Viscosity Changes: Synthetic oils are less prone to viscosity changes at different temperatures, ensuring consistent lubrication performance in varying conditions.
Lower Friction and Energy Loss: The smoother molecular structure of synthetic oils can lead to reduced internal friction, potentially improving gearbox efficiency and performance.
Cold Weather Performance: Synthetic oils generally flow better at low temperatures, making them suitable for gearboxes operating in cold climates.
Protection Against Oxidation: Synthetic oils often have better resistance to oxidation, helping to prevent the formation of sludge and deposits that can impact gearbox performance.

However, before switching to synthetic oil, it’s important to consider the manufacturer’s recommendations and specifications for your specific gearbox model. Some gearboxes may have specific requirements or restrictions on the type of lubricant to use. If the manufacturer approves the use of synthetic oil, it can be a beneficial choice, but if not, sticking to the recommended oil type is crucial to ensure proper gearbox function and warranty coverage.

China Best Sales Sample Customization IP54 3-40nm 12volt 48V 450W Brushless DC Gear Box Motor 300 Rpm 24V Electric DC Motor and Gearbox manufacturer
editor by CX 2023-11-14

China best Factory Direct Sale 60W Micro Electric 52mm PMDC Brushed Motor with Gear Box 12V48V synchromesh gearbox

Product Description

BG 52ZYT DC Brushed Motor
Environmental Conditons	-20ºC~50ºC
Lnsulation Clase	B
Protection class	IP44
Noise	≤65dB
Number of phases	Single
Lifespan	>1000h

Electrical Specifications
Model	RATED LOAD					NO LOAD		STALL
	Voltage	Power	Speed	Torque	Current	Speed	Current	Torque	Current
	V	W	rpm	N.m	A	rpm	A	N.m	A
BG 52ZYT-1	12	32	2700	0.12	4	3600	0.7	0.36	12
BG 52ZYT-2	24	32	2700	0.12	2	3600	0.4	0.36	6
We can also customize products according to customer requirements .

Planetary Gear Motor Technical Data-BG
Ratio	3.7	13.7	50.9	99.5	139	369	516	977
Rated speed(rpm)	729.7	197.1	53	27.1	19.4	7.3	5.2	2.8
Rated torque(	0.38	1.32	4.9	8	8	8	8	8

Established in 1994, HangZhou BG Motor Factory is a professional manufacturer of brushless DC motors, brushed DC motors, planetary gear motors, worm gear motors, Universal motors and AC motors. We have a plant area of 6000 square meters, multiple patent certificates, and we have the independent design and development capabilities and strong technical force, with an annual output of more than 1 million units. Since the beginning of its establishment, BG motor has focused on the overall solution of motors. We manufacture and design motors, provide professional customized services, respond quickly to customer needs, and actively help customers to solve problems. Our motor products are exported to 20 countries, including the United States, Germany, Italy, the United Kingdom, Poland, Slovenia, Switzerland, Sweden, Singapore, South Korea etc.
Our founder, Mr. Sun, has more than 40 years of experience in motor technology, and our other engineers also have more than 15 years of experience, and 60% of our staff have more than 10 years of experience, and we can assure you that the quality of our motors is top notch.
The products cover AGV, underwater robots, robots, sewing machine industry, automobiles, medical equipment, automatic doors, lifting equipment, industrial equipment and have a wide range of applications.
We strive for CHINAMFG in the quality of each product, and we are only a small and sophisticated manufacturer.
Our vision: Drive the world CHINAMFG and make life better!

Q:1.What kind of motors can you provide?

A:At present, we mainly produce brushless DC motors, brush DC motors, AC motors, Universal Motors; the power of the motor is less than 5000W, and the diameter of the motor is not more than 200mm;

Q:2.Can you send me a price list?

A:For all of our motors, they are customized based on different requirements like lifetime, noise,voltage,and shaft etc. The price also varies according to annual quantity. So it’s really difficult for us to provide a price list. If you can share your detailed requirements and annual quantity, we’ll see what offer we can provide.

Q:3.Can l get some samples?

A:It depends. If only a few samples for personal use or replacement, I am afraid it’ll be difficult for us to provide because all of our motors are custom made and no stock available if there are no further needs. If just sample testing before the official order and our MOQ,price and other terms are acceptable,we’d love to provide samples.

Q4:Can you provide OEM or ODM service?

A:Yes,OEM and ODM are both available, we have the professional R&D dept which can provide professional solutions for you.

Q5:Can l visit your factory before we place an order?

A:welcome to visit our factory,we are very pleased if we have the chance to know each other more.

Q:6.What’s the lead time for a regular order?

A:For orders, the standard lead time is 15-20 days and this time can be shorter or longer based on the different model,period and quantity.

Application:	Universal, Industrial, Household Appliances, Car, Power Tools, Robot Arm
Operating Speed:	Low Speed
Excitation Mode:	DC
Function:	Driving
Casing Protection:	Closed Type
Number of Poles:	Can Be Choosen

Samples:	US$ 0/Piece 1 Piece(Min.Order) \| Request Sample

Customization:	Available \| Customized Request

gearbox

Benefits of Regular Gearbox Maintenance

Regular maintenance of gearboxes offers numerous advantages:

Extended Lifespan: Proper maintenance helps prevent premature wear and breakdown, increasing the gearbox’s overall lifespan.
Reduced Downtime: Regular inspections and maintenance can identify issues early, minimizing unplanned downtime for repairs.
Improved Efficiency: Well-maintained gearboxes operate more efficiently, leading to energy savings and optimized performance.
Cost Savings: Routine maintenance reduces the need for costly major repairs or replacements.
Enhanced Safety: Regular maintenance ensures safe operation by addressing potential hazards and malfunctions.
Optimal Performance: Properly maintained gearboxes deliver consistent and reliable performance for machinery and equipment.
Preserved Functionality: Maintenance prevents issues that could lead to reduced functionality or complete failure.
Reduced Environmental Impact: Well-maintained gearboxes consume less energy and minimize waste, contributing to sustainability efforts.
Compliance: Regular maintenance helps meet industry regulations and standards for equipment safety and performance.

Implementing a proactive maintenance plan can provide these benefits and contribute to the overall success of your machinery and operations.

China best Factory Direct Sale 60W Micro Electric 52mm PMDC Brushed Motor with Gear Box 12V48V synchromesh gearbox
editor by CX 2023-10-20

China Hot selling Factory Price NEMA 23 Stepper Motor/ Electrical Motor with Gear Box supplier

Product Description

Descriptions:

NEMA23 stepping motor , 57mm square stepper motor .
3.0N.m Stepper motor , high torque stepper motor with 57mm size .
with gearbox , accept customized.

Applications:

Use for robots stepper motor, electronic automatic equipment stepping motor , medical instrument stepping motor,
advertisementing instrument stepper motor, lighting& audio equipment stepper motor ,printer stepper motor, textile machinery stepper motor.
Cnc router stepper motor.

Dimensions:
(Unit=mm)

Matching Stepper motor Driver: JK1545, JK5710

About Our Factory and other Products:

WHY YOU CHOOSE US:

We are a professional manufacturer for Stepper motor , Stepper driver, BLDC motor and DC motor. we can supply OEM service.
Our products all with CE and ROHS.
Welcome you visit our company HangZhou Jingkong Motor&Electric Appliance Co.,Ltd

Depending on advanced technology and CHINAMFG service, we establish a good and diligent team and keep nice business relationship with a large amount of worthy clients in global market. We are prepared to provide the best products to clients at competitive price.

High quality
Competitive price
Good Packing
Fast Delivery
Knight service
Advanced technology

Believe that we will do our best!

Model No.	Step Angle	Motor Length	Current /Phase	Resistance /Phase	Inductance /Phase	Holding Torque	# of Leads	Detent Torque	Rotor Inertia	Mass
Model No.	( °)	(L)mm	A	Ω	mH	N.m	No.	g.cm	g.cm	Kg
JK57HS41-1006	1.8	41	1	5.2	5.5	0.39	6	250	150	0.47
JK57HS41-2006	1.8	41	2	1.4	1.4	0.39	6	250	150	0.47
JK57HS41-3006	1.8	41	3	0.63	0.6	0.39	6	250	150	0.47
JK57HS41-2804	1.8	41	2.8	0.7	1.4	0.55	4	250	150	0.47
JK57HS51-1006	1.8	51	1	6.6	8.2	0.72	6	300	230	0.59
JK57HS51-2006	1.8	51	2	1.65	2.2	0.72	6	300	230	0.59
JK57HS51-3006	1.8	51	3	0.74	0.9	0.72	6	300	230	0.59
JK57HS51-2804	1.8	51	2.8	0.83	2.2	1.01	4	350	280	0.68
JK57HS56-1006	1.8	56	1	7.4	10	0.9	6	350	280	0.68
JK57HS56-2006	1.8	56	2	1.8	2.5	0.9	6	350	280	0.68
JK57HS56-3006	1.8	56	3	0.75	1.1	0.9	6	350	280	0.68
JK57HS56-2804	1.8	56	2.8	0.9	2.5	1.26	4	350	280	0.68
JK57HS76-1006	1.8	76	1	8.6	14	1.35	6	600	440	1.1
JK57HS76-2006	1.8	76	2	2.25	3.6	1.35	6	600	440	1.1
JK57HS76-3006	1.8	76	3	1	1.6	1.35	6	600	440	1.1
JK57HS76-2804	1.8	76	2.8	1.13	3.6	1.89	4	600	440	1.1
JK57HS82-3004	1.8	82	3.0	1.2	4	2.2	4	1000	600	1.2
JK57HS82-5004	1.8	82	5	0.6	1.5	2.2	4	1000	600	1.2
JK57HS112-3004	1.8	112	3.0	1.6	6.8	2.8	4	1200	800	1.4
JK57HS112-4204	1.8	112	4.2	0.9	3.8	2.8	4	1200	800	1.4

HangZhou Jingkong Motor&Electric Appliance Co.,Ltd

Contact Person : Ms Amy (Sales)

Application:	Printing Equipment
Speed:	High Speed
Number of Stator:	Two-Phase
Excitation Mode:	HB-Hybrid
Function:	Driving
Number of Poles:	Other

Customization:	Available \| Customized Request

gearbox

Can I Use Synthetic Oil in My Gearbox?

Yes, you can use synthetic oil in your gearbox, and in many cases, it can offer several advantages over conventional mineral-based oils:

Improved Temperature Stability: Synthetic oils typically have a higher resistance to thermal breakdown, making them suitable for gearboxes that operate at high temperatures.
Enhanced Lubrication: Synthetic oils often have superior lubrication properties, providing better protection against friction, wear, and component damage.
Extended Oil Change Intervals: Synthetic oils can often withstand longer operating periods without losing their effectiveness, reducing the frequency of oil changes and maintenance.
Reduced Viscosity Changes: Synthetic oils are less prone to viscosity changes at different temperatures, ensuring consistent lubrication performance in varying conditions.
Lower Friction and Energy Loss: The smoother molecular structure of synthetic oils can lead to reduced internal friction, potentially improving gearbox efficiency and performance.
Cold Weather Performance: Synthetic oils generally flow better at low temperatures, making them suitable for gearboxes operating in cold climates.
Protection Against Oxidation: Synthetic oils often have better resistance to oxidation, helping to prevent the formation of sludge and deposits that can impact gearbox performance.

China Hot selling Factory Price NEMA 23 Stepper Motor/ Electrical Motor with Gear Box supplier
editor by CX 2023-10-20

China supplier Gear Box Motoreducer for 2kw Servo Motor best automatic gearbox

Product Description

Q1: ARE YOU TRADING COMPANY OR MANUFACTURER ?
A: We are factory and trading company

Q6: CAN I ADD MY LOGO ON THE GOODS ?
A:Yes, MOQ 1000PCS.

Condition:	New
Certification:	CE, ISO9001
Customized:	Customized
Application:	Metal Cutting Machine
Transport Package:	Export Packing
Specification:	2kg

Customization:	Available \| Customized Request

gearbox

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.

China supplier Gear Box Motoreducer for 2kw Servo Motor best automatic gearbox
editor by CX 2023-09-06