{"en":"NBR Series Belt Reducer"}

NBR Series Belt Reducer

NBR Series Belt Reducer

NBR series cooling tower belt reducer adopts pulley drive, through flange cooperation, the motor center and the gear box gear center are exactly the same. The motor directly drives the reducer without transmission shaft to transmit the torque. Power ranges from 4 kW to 110 kW.

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 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 Ø1 Ø2 Ø3 Ø4 N-ØD K T
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

Installation and Application

NBR belt reducer is simpler installation, reliable transmission, more saving overall cost, better efficient cooling effect than traditional transmission method, it is easy installation and maintenance.

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