Belt pulley reducer is the normal device for cooling towers. The entire belt drive system includes motor pulley, fan pulley and V belts. There are two types ( upright mounting & upside down mounting) to meets different cooling tower requirements. Superior belt from well recognized manufacturer, has good elasticity, 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 pulley reducer has the characteristics of simple structure, stable operation, small vibration, low noise, long service life, etc.
NBR Series Belt Reducer Specification
| النموذج |
أرقام
الإيقاع |
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 |
التركيب والتطبيق
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.
