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Contact name:Daisy He
Shanghai Genius Industrial Co., Ltd |
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Robot Joint Arm Gearboxes RV Cycloidal Drive Pinwheel Planetary Cyclo Gear Reducer
This design also allows the load to be mounted to the output flange or case. This unit can be piloted on the outer diameter and the case has through hole mounting. An input flange and gasket kit are required for sealing the unit.
Feature
1.Zero Backlash
2.High Tilting Moment Capacity; 142 to 4400 Nm.
3.High Positioning Accuracy <1 arc min.
4.High Positioning Repeatability±15 arcseconds Angular transmission error.
5.High Torsional Stiffness from 8 through 310 Nm/arcmin.
6.High Tilting Stiffness from 142 through 4400 Nm/arc min.
7.High Radial Force from 2800 N to 22500 N.
8.High Axial Force from 4100 N to 35500 N.
RV-20E Working Parameters
Output rotate speed
r/min
Model | 5 | 15 | 25 | 35 | ||||
Output Torque | Input Power | Output Torque | Input Power | Output Torque | Input Power | Output Torque | Input Power | |
Nm | kW | Nm | kW | Nm | kW | Nm | kW | |
20E | 243 | 0.17 | 180 | 0.38 | 152 | 0.54 | 137 | 0.66 |
Note: The rated torque is the output torque when the output rotate speed is at 15r/min.
RV-20E Performance Parameters
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 Rotate(R) | Housing Rotate | r/min | arc.min | Nm | Nm | Nm | Nm | kg | % | dB | |
20E | 81 | 80 | 75 | 1 | 450 | 900 | 880 | 1760 | 4.7 | >80 | <75 |
105 | 104 | ||||||||||
121 | 120 | ||||||||||
141 | 140 | ||||||||||
161 | 160 | ||||||||||
RV-20E Installation Parameters
Inner hexagon bolt
Nominal dimension x pitch(mm) | Fastening Torque(Nm) | Fastening Force(N) | Bolt Requirement |
M6 ×1.0 | 15.6±0.78 | 13180 | GB/T 70.1-2000
Intensity class:12.9 Thread requirement: GB/T 1167-1996 |
M10×1.5 | 73.5±3.43 | 38080 |
Environment • The operating temperature of the reducer is -10°C–40°C (14°F–104°F), the temperature of the reducer housing should not exceed 60°C (140°F) during normal use. • The operating humidity of the reducer is 20–80%. • The operating environment of the reducer must be free from corrosive or explosive gas, steam, metal particles, water spray, and oil. Use in a well ventilated area. Handling and Lifting • While handling the package, do not drop, crush, or expose to severe vibration. • When lifting the reducer, use the threaded hole on the housing to prevent twisting, dropping or bumping the reducer. • Do not open the packaging until installation to prevent dust and foreign matter from entering the reducer.
FAQ
Q: How long is your delivery time ? What is your terms of payment ?
A: Generally it is 40-45 days. The time may vary depending on the
product and the level of customization. For standard products,the
payment is: 30% T/T in advance ,balance before shipment.
Q: What is the exact MOQ or price for your product ?
A: As an OBM company, we can provide and adapt our products to a
wide range of needs.Thus, MOQ and price may greatly vary with size, material and further specifications;
For instance, costly products or standard products will usually
have a lower MOQ. Please contact us with all relevant details to get the most
accurate quotation.
