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

Categories Cycloidal Gearbox
Brand Name: Genius Robotics Zhenkang
Model Number: RV-320E
Certification: CE , ISO9001 , ISO14001
Place of Origin: China
MOQ: 1 set
Price: Negotiation
Payment Terms: T/T, L/C
Supply Ability: 5000 / month
Delivery Time: 5-10 Working days
Packaging Details: Carton packing
Name: RV gearbox
Reduction gear ratio: 81/101/129/141/171/185/201
Max working torque: 8000
Backlash/idle stroke: 0.5 arc.min
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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

Model20E40E80E110E160E320E450E
Reduction gear ratio

57/81/105

121/141/161

57/81/105

121/153

81/101

121/153

81/111

161

81/101/129

145/171

81/101/129

141/171/185

201

154.8/171

192.4

Rated torque (Nm)1804008001100160032004500
Maximum working torque (Nm)4501000200027504000800011250
Maximum impact torque (Nm)90020004000550080001600022500
Maximum output speed (r/min)75707050453525
Tooth space/idle stroke (arc.min)10.80.80.70.60.50.5
Torsional rigidity (Nm/arc.min)481051952903909781175
Permissible torque (Nm)880160021502940390070508800
Allow Thrust (N)39205190784010770147801960024500
Weight (kg)4.99.513.517.526.544.566.5

Model20E40E80E110E160E320E450E
A65768492.5104125140
¢B124 h7160 h7190 h7208 h7240 h7284 h7328 h7
¢C105 h6135 h7160 h7182 h7204 h7245 h7275 h7
¢D123 h7160 h7190 h7200230280310
¢E145190222244 h7280 h7325 h7370 h7
F144129151821
F2M10M14M8M12M8M10M12
F318201520151820
¢G7298142138180224250
H12263666
H2M10M14M10M12M16M16M16
H318202020303235
¢I6585110100145172190
J16161612121624
¢K6.89911131313
¢L135175206226260304348

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


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