Planetary Reducer
Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car
Soft Tooth Surface
Horizontal/Vertical Type
Coaxial
Conical - Cylindrical Gear
Stepless
Planetary Gear Reducer
Planetary Reducer
Reducer
3-200K
-/+0.01mm
-60celsius~+150celsius
16mm
Single Stage Efficiency of 60% to 95%
CNC Machine
30-45days
Sample<=20PCS,Batch>=100PCS
T/T
Fob/EXW
Carton/Wooden Box
Sea/ Air/ Express
1 Week by Air/1-2months by Sea
AEROSPACE QUNJIAN
Standard Packaging or Customized
Standard specifications or customized
Guizhou, China
Product Description


PLANETARY REDUCER
A planetary gear reducer is a transmission device that achieves deceleration and torque increase through a planetary gear system. It consists of components such as a sun gear, a planetary gear, a planet carrier, and an inner ring gear. The planetary gear rotates around the sun gear and meshes with the inner ring gear, thereby achieving a speed reduction and torque increase between the input shaft and the output shaft.
Planetary gear reducers have the following significant characteristics: First, they have high transmission efficiency, usually above 95%, and low energy loss. Secondly, they have a compact structure, and because multiple planetary gears share the load, they have a high power density, a small size, and a light weight. In addition, the multi-point meshing design of the planetary gears gives them high transmission accuracy and stability. It also has a strong load-bearing capacity and can withstand large radial and axial loads.
A planetary gear reducer is a transmission device that achieves deceleration and torque increase through a planetary gear system. It consists of components such as a sun gear, a planetary gear, a planet carrier, and an inner ring gear. The planetary gear rotates around the sun gear and meshes with the inner ring gear, thereby achieving a speed reduction and torque increase between the input shaft and the output shaft.
Planetary gear reducers have the following significant characteristics: First, they have high transmission efficiency, usually above 95%, and low energy loss. Secondly, they have a compact structure, and because multiple planetary gears share the load, they have a high power density, a small size, and a light weight. In addition, the multi-point meshing design of the planetary gears gives them high transmission accuracy and stability. It also has a strong load-bearing capacity and can withstand large radial and axial loads.



PRODUCT INTRODUCTION | |
Installation | Horizontal/Vertical Type |
Reduction Ratio | 3-200K |
Dimension Tolerances | -/+0.01Mm |
Operation Temperature | -60Celsius~+150Celsius |
Minimum Outer Diameter | 16Mm |
Transmission Efficiency | Single Stage Efficiency Of 60% To 95% |
Trademark | Qunjian |
Production Capacity | 400,000 Gear Components Per Year/200,000 Sets Of Reducer Assemblies Per Year |
Processing Machine | CNC Machine |
Production Lead Time | 30-45Days |
Application | Widely Used In Automatic Door,Unmanned Delivery Vehicle,Service/Communication Robots,Industrial Robots,Conveyor Belt,Electric Wheelchair,Medical Bed,CT Scanner Etc. |
Advantages | High Precision, Excellent Strength And Wear Resistance. |
Low Resistance, Small Error. | |
Low Transmission Noise. | |
High Rotation Efficiency. | |
Long Service Life. | |
Order | |
MOQ | Sample<=20Pcs,Batch>=100Pcs |
Payment Method | T/T |
HS Code | 8483402000 |
Incoterm | FOB/EXW |
Country Of Origin | China |
Customs Declaration And Clearance | Obtained The Import And Export Authority |
PACKAGING AND DELIVERING | |
Lead Time | 1 Week By Air/1-2Months By Sea |
Packaging Method | Carton/Wooden Box |
Shipping Port | Air:Chongqing/Chengdu Etc, Sea:Guangzhou/Shenzhen/Shanghai Etc. |
Mode Of Transport | Sea/ Air/ Express |

HIGH TRANSMISSION EFFICIENCY
The transmission efficiency of planetary gear reducers can usually reach more than 95%, which means that there is less loss during energy transmission, and the input power can be converted into output power more efficiently, thereby improving the energy efficiency of the entire transmission system.
The transmission efficiency of planetary gear reducers can usually reach more than 95%, which means that there is less loss during energy transmission, and the input power can be converted into output power more efficiently, thereby improving the energy efficiency of the entire transmission system.
HIGH LOAD-BEARING CAPACITY
Since the planetary gear reducer uses multiple planetary gears to evenly share the load, its load-bearing capacity is significantly higher than that of single-stage gear transmission. It can withstand large radial and axial loads and is suitable for occasions requiring high torque output.
Since the planetary gear reducer uses multiple planetary gears to evenly share the load, its load-bearing capacity is significantly higher than that of single-stage gear transmission. It can withstand large radial and axial loads and is suitable for occasions requiring high torque output.


HIGH TRANSMISSION ACCURACY
The multi-point meshing design of the planetary gear reducer ensures the smoothness and accuracy of the transmission process. Its output speed and torque have high stability, which can meet the requirements of high-precision transmission, and is suitable for equipment with high requirements for motion accuracy, such as robot joints and precision instruments.
The multi-point meshing design of the planetary gear reducer ensures the smoothness and accuracy of the transmission process. Its output speed and torque have high stability, which can meet the requirements of high-precision transmission, and is suitable for equipment with high requirements for motion accuracy, such as robot joints and precision instruments.
LONG SERVICE LIFE
The gear design and manufacturing process of the planetary gear reducer are excellent, and the uniform force of multiple planetary gears reduces the wear of individual gears. At the same time, the high-quality lubrication and sealing system further extends its service life and reduces maintenance costs.
The gear design and manufacturing process of the planetary gear reducer are excellent, and the uniform force of multiple planetary gears reduces the wear of individual gears. At the same time, the high-quality lubrication and sealing system further extends its service life and reduces maintenance costs.


SMOOTH OPERATION AND LOW NOISE
The multi-gear meshing design of the planetary gear reducer makes it run more smoothly, with less vibration and low noise. This allows it to work well in noise-sensitive environments, such as in precision machining workshops or medical equipment.
The multi-gear meshing design of the planetary gear reducer makes it run more smoothly, with less vibration and low noise. This allows it to work well in noise-sensitive environments, such as in precision machining workshops or medical equipment.






A1: Yes, we are a professional manufacturer with an experienced engineering team to make custom products according to customers' drawings.
Q2: Is the drawing safe after receiving it?
A2: Yes, we will not release your design to any third party unless we get your permission. We can sign a confidentiality agreement before you send the drawing.
Q3: What is the minimum order quantity?
A3: We require samples <20 and batches >100, but the more quantity, the better the price. In addition, we are happy to make prototypes or samples for customers to ensure quality standards.
Q4: Do you provide some samples?
A4: Yes, it only takes some sample cost and we will return it when we go to mass production.
Q5: If it is found that the received parts are not of good quality, how to deal with it?
A5: Please rest assured that all our products are QC inspected and accompanied by inspection reports before delivery, and generally there will be no unqualified conditions: if there are any unqualified conditions, please contact us immediately and take photos. We will check the problem and rework or repair it the first time, and the resulting transportation costs will be borne by us.