Suzhou Giant Precision Industry Co., Ltd.
Suzhou Giant Precision Industry Co., Ltd.
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are known for their high precision, compact size, and excellent torque transmission capabilities.
The RV reducer is used for the three joints of the leg, waist and elbow of the robot with a large torque, and the industrial robot with a large load uses RV for the first, second and third axes.
Selection Considerations for N Series RV Reducers
Torque and Speed Requirements:
Select the appropriate reduction ratio based on the required torque and speed output.
Size and Weight Constraints:
Ensure compatibility with space limitations and overall system weight.
Environmental Factors:
Consider operating conditions such as temperature range, humidity, and shock resistance.
Accuracy and Repeatability:
Evaluate the gearbox's capability to maintain precise motion control and minimal backlash over extended periods.
Specifications
Parameters table of RV - N series
| Model | Standard ratio | Rated torque | Rated output speed | Design life | Allowable acceleration/ deceleration torque | Momentary max. allowable torque | Backlash | Lost motion | Allowable bending torque | Momentary max. allowable bending torque | Allowable radial load | Weight |
| (Nm) | (rpm) | (h) | (Nm) | (Nm) | (arc.min.) | (arc.min.) | (Nm) | (Nm) | (N) | (Kg) | ||
| BX25N | 41 | 245 | 15 | 6000 | 612 | 1225 | 1 | 1 | 784 | 1568 | 6975 | 3.8 |
| 81 | ||||||||||||
| 107.66 | ||||||||||||
| 126 | ||||||||||||
| 137 | ||||||||||||
| 164.07 | ||||||||||||
| BX42N | 41 | 412 | 15 | 6000 | 1029 | 2058 | 1660 | 3320 | 12662 | 6.3 | ||
| 81 | ||||||||||||
| 105 | ||||||||||||
| 126 | ||||||||||||
| 141 | ||||||||||||
| 164.07 | ||||||||||||
| BX80N | 41 | 784 | 15 | 6000 | 1960 | 3920 | 2150 | 4300 | 14163 | 9.3 | ||
| 81 | ||||||||||||
| 101 | ||||||||||||
| 129 | ||||||||||||
| 141 | ||||||||||||
| 171 | ||||||||||||
| BX125N | 41 | 1225 | 15 | 6000 | 3062 | 6125 | 3430 | 6860 | 19804 | 13.9 | ||
| 81 | ||||||||||||
| 102.17 | ||||||||||||
| 121 | ||||||||||||
| 145.61 | ||||||||||||
| 161 | ||||||||||||
| 179.18 | ||||||||||||
| BX160N | 41 | 1600 | 15 | 6000 | 4000 | 8000 | 4000 | 8000 | 20619 | 22.1 | ||
| 81 | ||||||||||||
| 102.81 | ||||||||||||
| 125.21 | ||||||||||||
| 156 | ||||||||||||
| 201 | ||||||||||||
| BX500N | 81 | 4900 | 15 | 6000 | 12250 | 24500 | 11000 | 22000 | 40486 | 57.2 | ||
| 105 | ||||||||||||
| 123 | ||||||||||||
| 144 | ||||||||||||
| 159 | ||||||||||||
| 192.75 |
Key Attributes
| Key Attributes of RV - N Series Compact RV Reduction Gears | |||
| Product | Hollow Shaft RV Reducer | ||
| Material | Steel, Aluminum | ||
| Torsional Rigidity | 421 to 24500 Nm/arc.min. | ||
| Rated output speed | 15 r/min | ||
| Backlash | MAX. 1 Arc.min. | ||
| Momentary max. allowable torque | 1225 to 24500 Nm | ||
| Model | BX25N, BX42N, BX80N, BX100, BX125N, BX160N, BX500N | ||
| Weight | 3.8 to 57.2kg | ||
| Design life | 6000 hours | ||
| Application | Robotics, CNC machining, Automated manufacturing systems | ||
| Feature | High torque capacity, Minimal backlash, Durable performance | ||
| Warranty | 1 year | ||
Application