Newin NBR series belt reducer is used for round cooling tower, the belt has good elasticity. The Belt is the middle part, it can be in a certain range according to the need to choose the length, to adapt well the center distance requirements of the larger working conditions.Belt reducer has the characteristics of simple structure, stable operation, small vibration, low noise, long service life, etc.
-High transmission efficiency, completely solve the power loss caused by belt slippage, and the air output of the fan is more guaranteed
-Convenient installation: the gear box is an integrated structure, which makes installation easier and more convenient, reduces installation requirements and reduces installation labor costs.
FEATURES
-High operating reliability, no need to adjust the belt tension, completely solve the maintenance work caused by belt slippage-High transmission efficiency, completely solve the power loss caused by belt slippage, and the air output of the fan is more guaranteed
-Convenient installation: the gear box is an integrated structure, which makes installation easier and more convenient, reduces installation requirements and reduces installation labor costs.
NBR SERIES BELT REDUCER SPECIFICATION
| Model | Nos.of | H | H1 | H2 | H3 | 1 | 2 | 3 | 4 | N-ØD | K | T |
| Groove | ||||||||||||
| NBR-5 | 2 | 45 | 50 | 175 | 76 | 355 | 300 | 263 | 34 | 4-Ø13 | 37 | 8 |
| NBR-6 | 3 | 65 | 60 | 225 | 105 | 456 | 348 | 300 | 38 | 4-Ø14 | 41 | 8 |
| NBR-8 | 4 | 85 | 62 | 265 | 120 | 456 | 428 | 390 | 50 | 6-Ø16 | 53 | 12 |
| NBR-10 | 4 | 85 | 62 | 310 | 135 | 608 | 500 | 450 | 50 | 4-Ø16 | 53 | 12 |
| NBR-12 | 5 | 105 | 62 | 310 | 143 | 660 | 500 | 450 | 60 | 4-Ø16 | 63 | 12 |
| NBR-14 | 6 | 125 | 62 | 320 | 153 | 660 | 500 | 450 | 75 | 6-Ø16 | 79.5 | 20 |