2016 Good Price High Efficiency Parallel Shaft Gearbox
2016 good price high efficiency parallel shaft gearbox
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| WK SERIES | WS SERIES | WF SERIES |
WR series helical gear reducers
1,Compact construction, saves space for mounting, large load-bearing capacity and long life.
2,High transmission efficiency and low noise. A single machine can reach a transmission efficiency as much as 96%.
3, Precise division of transmission ratio with a wide range. The combination of machines can produce a larger transmission ratio at a low output rotational speed.
4,Specification: WRF146.
5, Input power: 0.12~90KW.
6, Output torque: 960~21700Nm.
7,Transmission ratio: 5.31~21342.
8,Installation: Foot-mounted, B5/B14 flange-mounted, input shaft, hollow output shaft, etc.
| WR Series Pressure Reducer | |
| Efficiency | 94%~98% (depends on the transmission stage) |
| Housing material | HT250 high-strength cast iron |
| Gear material | 20CrMnTi |
| Surface hardness ofgears | HRC58°~62 ° |
| Input / Output shaft material | 40Cr |
| Machining precision of gears | accurate grinding, 6 Grade |
| Lubricating oil | Mineral oil |
| Heat treatment | tempering, cementiting, quenching,etc. |
| Brand of bearings | HRB heavy-duty bearing, C&U bearing |
| Brand of oil seal | NAK or other brand |
| Noise (MAX) | 65~70dB |
| Temp. rise (MAX) | 40 ℃ |
| Temp. rise (Oil)(MAX) | 50 ℃ |
| Vibration | ≤20µm |

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