Suzhou Giant Precision Industry Co., Ltd.
Suzhou Giant Precision Industry Co., Ltd.
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 | RV reducer often referred to simply as an RV gear, is a type of precision gearbox that is highly valued for its high torque capacity, minimal backlash, and robustness. It is widely used in robotics, CNC machinery, and other high-precision applications. |
| Operation
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Specifications of RV-E
| | Specification | Output Torque kgf-m(Nm) |
| 20 | 17(167) | |
| 40 | 42(412) | |
| 80 | 80(784) | |
| 110 | 110(1078) | |
| 160 | 160(1568) | |
| 320 | 320(3136) | |
| 450 | 450(4410) |
Parameters table of RV - E series
| Model | Torsional Rigidity | Dimension(mm) | Rated torque (T0) | Rated output speed (N0) | Torsional stiffness | Lost motion | Backlash | Allowable bending torque (Nm) | Allowable thrust load (N) | Weight (kg) | ||
| Nm/arc.min. | a | b | Nm/arc.min. | arc.min | Determining rotational speed (Nm) | Arc.min. | ||||||
| BX20E | 372 | 20.1 | 113.3 | 167Nm | 15 r/min | 49 | MAX1 | ±5.00 | MAX1 | 882 | 3920 | 4.7 |
| BX40E | 931 | 29.6 | 143.7 | 412Nm | 108 | ±12.3 | 1666 | 5194 | 9.3 | |||
| BX80E | 1176 | 33.4 | 166 | 784Nm | 196 | ±23.5 | 2156 | 7840 | 13.1 | |||
| BX110E | 1470 | 32.2 | 176.6 | 1078Nm | 294 | ±32.3 | 2940 | 10780 | 17.4 | |||
| BX160E | 2940 | 47.8 | 210.9 | 1568Nm | 392 | ±47.0 | 3920 | 14700 | 26.4 | |||
| BX320E BX320E3 | 4900 | 56.4 | 251.4 | 3136Nm | 980 | ±94.0 | 7056 | 19600 | 44.3 | |||
| BX450E | 7448 | 69 | 292.7 | 4410Nm | 1176 | ±132.0 | 8820 | 24500 | 66.4 | |||
| Key Attributes of RV - E Series Solid Shaft RV Reducer | |||
| Product | Solid Shaft RV Reducer | ||
| Material | Steel, Aluminum | ||
| Standard ratio | 57 to 160 | ||
| Output Torque | 17 to 450 Nm | ||
| Torsional Rigidity | 372 to 7448 Nm/arc.min. | ||
| Rated torque | 167 to 4410 Nm | ||
| Backlash | MAX. 1 Arc.min. | ||
| Momentary max. allowable torque | 833 to 22050 Nm | ||
| Rated output speed | 15 r/min | ||
| Model | BX20E, BX40E, BX80E, BX110E, BX160E, BX320E, BX320E3, BX450E | ||
| Weight | 4.7 to 66.4kg | ||
| Design life | 6000 hours | ||
| Warranty | 1 year | ||
Application