RV Speed Reducer
RV Speed Reducer Introduce
The RV speed reducer, short for rotary drive device, is a precision transmission equipment widely used in fields such as industrial robots, machine tools, and automated production lines. It consists of a front - stage planetary gear reducer and a rear - stage cycloid - pinwheel reducer. Its unique structure endows it with excellent performances such as high precision, high torque, and high rigidity, meeting the strict requirements for transmission accuracy and reliability under complex working conditions.
1.Unique Dual - stage Deceleration Structure: Combines the planetary gear reducer and the cycloid - pinwheel reducer. The front - stage realizes initial deceleration and shares part of the load, improving overall efficiency.
2.High - precision Manufacturing Process: Utilizes advanced processing equipment and high - precision techniques. The processing accuracy of key components like planetary gears and cycloid gears is strictly controlled, reducing tooth profile and tooth direction errors, improving meshing quality and transmission accuracy.
3.High - rigidity Structural Design: The pin - tooth shell, made of high - strength materials with a thick structure, has high bending and torsional stiffness, capable of withstanding the huge load transmitted by the cycloid gear.
4.Good Lubrication and Sealing Performance: An advanced internal lubrication system ensures sufficient lubrication for all moving parts, reducing friction and wear, and improving transmission efficiency and component lifespan.
5.Compact Shape Design: Under the premise of meeting high - performance requirements, it adopts a compact design, being small in size, light in weight, and occupying less space. The unique dual - stage structure enables the organic combination of the planetary and cycloid - pinwheel reducers.
1.High - precision Transmission: The high - precision manufacturing process and dual - stage deceleration structure ensure extremely high transmission accuracy. The high - precision processing and precise matching of the cycloid - pinwheel reducer reduce transmission errors, and the planetary gear reducer provides stable support, further improving accuracy.
2.High Torque Output: The unique structure and high - rigidity materials endow it with strong torque output capabilities. The multi - tooth meshing of the cycloid gear and the pin - tooth shell distributes the load and improves load - bearing capacity, and the high - strength design of the planetary gears and the planet carrier ensures torque transmission.
3.High Reliability and Long Lifespan: It uses high - quality materials, advanced processes, and a good lubrication and sealing system. Key components are made of high - strength alloy steel and undergo special heat treatment, having good comprehensive mechanical properties.
4.Good Anti - vibration and Anti - shock Performance: The high - rigidity structural design and high - quality materials give it excellent anti - vibration and anti - shock capabilities. High - rigidity key components resist deformation and damage caused by vibration and shock, and the good toughness and fatigue resistance of high - quality alloy steel absorb energy, reducing component damage and fatigue life reduction.
5.Wide Application Fields: With advantages such as high precision, high torque, high reliability, good anti - vibration and anti - shock performance, and a compact shape, it is widely used in various fields of industrial production.
RV Speed Reducer Mounting Position
Model |
Rated Power |
Rated Ratio |
Input Hole Dia. |
Input Shaft Dia. |
Output Hole Dia. |
Output Shaft Dia. |
025 |
0.06~0.12 kW |
5~60 |
Φ9 |
Φ9 |
Φ11 |
Φ11 |
030 |
0.06~0.25 kW |
5~80 |
Φ9, Φ11 |
Φ9 |
Φ14 |
Φ14 |
040 |
0.09~0.55 kW |
7.5~100 |
Φ9, Φ11, Φ14 |
Φ11 |
Φ18, Φ19 |
Φ18 |
050 |
0.12~1.5 kW |
7.5~100 |
Φ11, Φ14, Φ19 |
Φ14 |
Φ25, Φ24 |
Φ25 |
063 |
0.18~2.2 kW |
7.5~100 |
Φ14, Φ19, Φ24 |
Φ19 |
Φ25,Φ28 |
Φ25 |
075 |
0.25~4.0 kW |
7.5~100 |
Φ14, Φ19, Φ24, Φ28 |
Φ24 |
Φ28, Φ35 |
Φ28 |
090 |
0.37~4.0 kW |
7.5~100 |
Φ19, Φ24, Φ28 |
Φ24 |
Φ35, Φ38 |
Φ35 |
110 |
0.55~7.5 kW |
7.5~100 |
Φ19, Φ24, Φ28, Φ38 |
Φ28 |
Φ42 |
Φ42 |
130 |
0.75~7.5 kW |
7.5~100 |
Φ24, Φ28, Φ38 |
Φ30 |
Φ45 |
Φ45 |
150 |
2.2~15.0 kW |
7.5~100 |
Φ28, Φ38, Φ42 |
Φ35 |
Φ50 |
Φ50 |


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