Heavy Load 2 Stage Cycloidal Gear Reducer 8000NM High Torsional Rigidity

Cycloidal Gear Reducer Drive Heavy Load 2 Stage Reduction RV-320e Nabtesco​

   Less than 1 arc - min Backlash, strong impact resistance, very compact with high torsional rigidity, component in - line version for greater design and space saving flexibility, large transmission ratio range, high transmission efficiency and long working life. 

   Cycloidal Gear reducer widely used in the field of industrial robot , SCARA, positioning axis , AGV, machine tool, medical equipment , indexing mechanism, rotary table, elevator platform , wind energy mechanism , gantry , aeronautics .

   There are two main types of reducers currently used in the field of robots, one is the RV reducer and the other is the harmonic reducer. In the articulated robot, due to the higher rigidity and rotation accuracy of the RV reducer, the RV reducer is generally placed at a heavy load such as the base, the boom, the shoulder, etc., and the harmonic reducer is placed on the arm. , wrist or hand. For high-precision robot reducers, Japan has an absolute leading edge. At present, 75% of the precision reducers in the global robot industry are monopolized by Japan's Nabtesco and HarmonicDrive (commonly known as RV reducers and harmonic reducers in the industry), including ABB, FANUC, The reducers of international mainstream robot manufacturers such as KUKA are provided by the above two companies. Nabtesco's RV reducers account for about 60%, and Harmonica's harmonic reducers account for about 15%.

Cycloidal Gear reducer​  technical Parameters
 

1.High precisionandsmallererror
Second transmission error
The back gap is less than 10arcses 
The emptyrange error is less than 30arcses

2.High torque
Standardized link sizes and interfaces

3.Standardized production
Complete models
Wide deceleration range More convenient selection

4.Support customization
Seamless connection of rapid production design
High precision customized harmonic reducer with fast response