Compact structure drive harmonic speed robot gearbox harmonic gear
drive rv series reducer
Cycloidal planetary gearbox speed reducer can increase the torque,
the reducer can double the torque of the motor output when the
overall space of the robot arm is limited. Can increase the
resolution: effectively reduce the minimum displacement that the
load can move, and increase the resolution accuracy. Can enhance
the ability of the motor to withstand the load inertia, the proper
inertia ratio between the motor and the load enhances the
performance and stability of the system and minimizes power loss.
Application of Cycloidal Planetary Gearbox Speed Reducer
Industrial Robot Indexing mechanism
SCARA Rotary table
Positioning axis Elevator platform
AGV Wind energy mechanism
Machine tool Gantry
Medical equipment Aeronautics
Cycloidal Planetary Gearbox Speed Reducer RV technical parameters
| Model | 10C | 27C | 50C | 100C | 120C | 200C | 320C | 320CA |
| Reduction ratio * | 27 | 36.57 | 32.54 | 36.75 | 36.75 | 34.86 | 35.61 | 140 210 |
| Rated torque (Nm) * | 100 | 270 | 500 | 1000 | 1200 | 2000 | 3200 | 3200 |
| Maximum working torque (Nm) | 250 | 675 | 1250 | 2500 | 3000 | 5000 | 8000 | 8000 |
| Maximum impact torque (Nm) | 500 | 1350 | 2500 | 5000 | 6000 | 10000 | 16000 | 16000 |
| Maximum output speed (r/min) | 80 | 60 | 50 | 40 | 40 | 30 | 25 | 25 |
| Backlash/idle stroke (arc.min) | 1 | 1 | 0.8 | 0.8 | 0.8 | 0.6 | 0.6 | 0.6 |
| Torsional rigidity (Nm/arc.min) | 46 | 145 | 255 | 510 | 600 | 976 | 1960 | 1960 |
| Allowable torque (Nm) | 680 | 980 | 1760 | 2450 | 2450 | 8800 | 20550 | 20550 |
| Allowable thrust force (N) | 5880 | 8800 | 11750 | 13700 | 13700 | 19600 | 29350 | 29350 |
| Weight (kg) | 4.5 | 8.5 | 14.5 | 19.6 | 21 | 55.5 | 80 | 80 |
* Note: This gear reduction ratio is the unit gear reduction ratio,
excluding that generated by the input gear and the two way big gear
* The output torque is the rated torque when the output speed is at
15r/min
Cycloidal Planetary Gearbox Speed Reducer RV-320C -35.61 series external dimension table
| Model | 10C | 27C | 50C | 100C | 120C | 200C | 320C | 320CA |
| A | 59 | 67.5 | 79 | 82.5 | 82.5 | 120.5 | 126 | 148.5 |
| ¢B | 110 h7 | 140 h7 | 176 h7 | 199 h7 | 199 h7 | 260 h7 | 340 h7 | 360 h7 |
| ¢C | 31 | 43 | 57 | 71 | 71 | 70 | 138 | 132 |
| ¢D | 146 h7 | 181 h7 | 222 h7 | 250 h7 | 250 h7 | 346 h7 | 440 h7 | 450 h7 |
| E | 26.35±0.6 | 31.35±0.65 | 34.35±0.65 | 39.35±0.65 | 39.35±0.65 | 56.2±0.85 | 71.75±0.9 | - |
| F1 | 6 | 8 | 9 | 9 | 6 | 9 | 9 | 12 |
| F2 | M8 | M8 | M10 | M12 | ¢5 | M16 | ¢20 | M16 |
| F3 | 15 | 18 | 20 | 20 | - | 25 | - | 25 |
| ¢G | 82 | 116 | 133 | 160 | 140 | 194 | 252 | 328 |
| H1 | 4 | 4 | 4 | 6 | - | 4 | 4 | 3 |
| H2 | M3 | M4 | M4 | M6 | - | M6 | M6 | M6 |
| H3 | 8 | 8 | 10 | 10 | - | 13 | 10 | 12 |
| ¢I | 40 | 56 | 73 | 83 | - | 116 | 152 | 144 |
| J | 8 | 12 | 8 | 14 | 14 | 8 | 18 | 16 |
| ¢K | 6.6 | 6.6 | 9 | 11 | M10 | 13 | M12 | 13 |
| ¢L | 134 | 169 | 208 | 233 | 233 | 324 | 415 | 425 |
Why Choose Us
1. Professional factory for harmonic drive with professional
engineer team; test team and sale team
2. With GB/T 19001-2016 / ISO9001:2015 certificate factory
3. Strong Assets factory can give future and stable service
4. Good and stable quality let you use satisfying.
5. Long service life and competitive price
6. Fast Reply and Good Sevice
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Confirm model; reduction ratio;type and price.
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confirm order.
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