cycloidal gearbox RV reducer RD-40E

RD-40E

RV gear reducer RV-40E with high precision backlash < 1 arc.min, low noise < 75dB, high transmission efficiency, large transmission range, high torsional stiffness, long lifetime.

Speed Ratio: 81, 105, 121,153

Application:

  1. Used in the 1st and 2nd axis of industrial robots arm with payload 3-10kg,
  2. Used in the 3rd axis of industrial robots with payload 11-20KG.
  3. Used in the 4th axis of industrial robots with payload 21-50KG.
  4. Used in the 5th and 6th axis of industrial robots with payload 51-100KG.
  5. Parallel robot and delta robot.
  6. Collaborative robots.
  7. Scara robot
  8. Welding positioner with payload 300-500KG and rotary table.
Application

Technical Parameters

 


Table 1 Working Parameter

 

Output rotational speed

r/min

Model

5 15 25 35

Output Torque

Input Capacity Output Torque Input Capacity Output Torque Input Capacity Output Torque

Input Capacity

Nm

kW Nm kW Nm kW Nm

kW

40E 560 0.40 400 0.88 355 1.20 330

1.52

Note: The rated torque is the output torque when the output speed is at 15r/min.

 

 

 

Table 2 Performance Parameter

 

Model

Speed Ratio

Allowable output speed Maximum Backlash Allowable acceleration/deceleration torque Momentary max allowable torque Allowable moment Momentary max allowable movement Weight Efficiency Noise
Shaft drive(R)  Housing

Rotation

r/min

arc.min Nm Nm Nm Nm kg %

dB

40E

81

80 70     1   1000   2000   1600 3200   9.3 >80  <75

105

104
121

120

153

152

 

 

 

Table 3 Installation Parameter

 

Inner hexagon bolt

Nominal dimension x pitch(mm)

Fastening Torque(Nm) Fastening Force(N)

Bolt Requirement

M8 ×1.25

37.2±1.86 23960 GB/T 70.1-2000

Intensity class:12.9

Thread requirement:GB/T 1167-1996

M14×2.0 204.8±10.2

75860






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