Planetary Speed Reducer

Your Professional Planetary Speed Reducer Supplier

 

Our goal is to become your true partner in the field of aluminum alloy building parts China. We are a professional manufacturer of space capsule accommodation, aluminum plate, frozen vegetables, cable and planetary reducer. We have a skilled engineering team dedicated to refining every stage, from product development and process improvement to production oversight, ensuring every product delivered meets rigorous quality and performance standards. The price is competitive and the product is quality-assured, which is a good choice for your long-term cooperation.

 
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Why Choose Us

Production equipment

Our company boasts advanced production equipment, including CNC machine tools, injection molding machines, coating lines, milling machines, and testing equipment.

 

Our services

Our team of experts will recommend the most suitable products according to customer needs and provide detailed consultation, we ensure timely delivery and provide installation guidance, and we provide long-term service support.

Our team

Our company boasts over 500 employees with PhDs, Masters, Bachelors, and senior technical qualifications.

Customized solutions

We can provide customized solutions tailored to your needs, including product customization and engineering design services.

 

Advantages of Planetary Speed Reducer

 

High torque density

Multiple planet gears share the load, enabling more torque in less space.

01

Compact design

Concentric arrangement results in smaller footprint.

02

High efficiency

Typically 95-98% per stage due to power splitting.

03

Excellent rigidity

Multiple contact points provide stiffness.

04

Low vibration

Balanced forces reduce vibration and noise.

05

 

Specification of Planetary Speed Reducer

 

Emergency Stop Torque (Nm)

1,2

3~100

3 times Rated Output Torque

Rated Input Speed (rpm)

1,2

3~100

5000

4000

4000

3000

3000

Maximum Input Speed (rpm)

1,2

3~100

10000

8000

8000

6000

6000

Standard Return Accuracy P2 (arcmin)

1

3~10

≤5

≤5

≤5

≤5

≤5

2

15~100

-

≤7

≤7

≤7

≤7

Torsional Rigidity (Nm/arcmin)

1,2

3~100

7

14

25

50

145

Allowable Radial Force (N)

1,2

3~100

1530

3250

6700

9400

14500

Allowable Axial Force (N)

1,2

3~100

760

1625

3350

4700

7250

Service Life (hr)

1,2

3~100

20000*

Efficiency (%)

1

3~10

≥97%

2

15~100

≥94%

Weight (kg)

1

3~10

1.3

3.7

7.8

14.5

29

2

15~100

1.5

4.1

9

17.5

33

Operating Temperature (℃)

1,2

3~100

-10℃~+90℃

Lubrication

1,2

3~100

Synthetic Grease

Protection Level

1,2

3~100

IP65

Installation Direction

1,2

3~100

Any Direction

Noise Value at a Distance of 1m (dB(A)(n1, =3000rpm, No Load)

1,2

3~100

≤58

≤60

≤63

≤65

≤67

 

 

Features of Planetary Speed Reducer

Small size and space saving: Using spiral bevel gears, the motor installation can achieve 90 degree steering, saving installation space.


High precision, low noise, high rigidity: Precision type with small backlash and precise positioning; the transmission gear has been precisely. Developed to meet the requirements of precision transmission, low noise, and high rigidity quality.


Modular design of motor connection board: The unique modular design of motor connection board and shaft joint is suitable for any brand and type of servo motor.


Advanced ion nitriding technology: The gear material is made of advanced chromium molybdenum vanadium alloy steel, which is quenched and tempered to a substrate hardness of 30 rc. Then, our advanced ion nitriding equipment is used to nitride the surface hardness of the gear to 900 hv, in order to achieve the best wear resistance and impact toughness.


3D webbing design analysis technology: Using 3D webbing design analysis technology, the helical tooth surface is adjusted for tooth shape and lead to reduce the impact and noise of gear meshing and disengagement, and increase the service life of the gear system.

高速行星齿轮箱

 

DC Motor Planetary Gearbox

 

Application of Planetary Speed Reducer

The field of smart home: The products in the application of planetary reducer in the field of smart home include hand-held washing machine, vacuum cleaner, refrigerator door opening and closing, rotating TV screen, baby stroller, lifting socket, sweeping robot, smart toilet, range hood lifting, TV telescopic , lifting mosquito nets, lifting hot pot, electric sofas, lifting tables, electric curtains, smart home door locks, etc.


The field of intelligent communication: The products used by planetary reducer in the field of intelligent communication include communication base station esc.


The field of consumer electronics: Planetary reducers are used in the field of consumer electronics in products such as mobile phone lifting camera actuators, mobile phone photo printers, smart mice, rotating speakers, smart ptzs, bluetooth lifting headsets, electronic cigarette equipment, etc.


Industrial automation: The application products of planetary reducer in industrial automation include industrial valve drive system, door valve drive system, vending machine system, electric screwdriver system, intelligent logistics cabinet system, automatic reclosing, automatic feeder system, earthquake tester, bicycle lock system, etc.


Smart cars: The products used by planetary reducer in smart car drives include electric car charging gun lock actuator, car logo lift and flip system, car logo lift and flip drive system, car door handle telescopic system, car tail drive system.

 

Ordering Process of Planetary Speed Reducer

 

Submit product requirements based on your application. Our sales engineers will coordinate with you to discuss the parameter. We will process to make the sample after confirming the product parameter and sign the agreement. We will send you a sample for your review. Once the sample is confirmed to meet your requirements, we will enter mass production based on the agreed-upon solution.

 

Packing and Shipping of Planetary Speed Reducer

 

Packing

Tray

Shipping

Shipped by road, sea, rail

 

 

FAQ

 

Q: Where are planetary gears used?

A: The advantage of planetary gears is their ability to combine high power density with little installation space.

Q: How does a planetary gear work?

A: Basically, planetary gears work as the name implies: The sunwheel is in the center and driven by the motor. It confers its motion to three rotary planetary wheels which form a stage.

Q: Why is the output torque of a planetary gear so important?

A: Output torque is the most important parameter when choosing a planetary gear. The gear reduction reduces the relatively high rotational speed of the motor (rpm), delivering a lower rotational speed at the output end.

Q: Which temperature ranges can planetary gears be used in?

A: The application resp. Operating temperature range of planetary gears depends on the respective application but also on the material and lubrication.

Q: What is the service life of planetary gears?

A: Depending on environmental conditions and the operating data of the drive system, the service life of a planetary gear ranges between 200 and 30,000 hours. The great variety of application options precludes any generally applicable forecast of service life.

As one of the leading planetary speed reducer suppliers in China, we warmly welcome you to buy bulk high quality planetary speed reducer in stock here from our factory. For customized service, contact us now.

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