BY Series
Mining Conveyor Gear Units
Conveyor gearboxes with special cooling fins for underground mining applications.
Specifications and Advantages
- Special cooling fins with increased thermal capacity on gearbox housing
- Gearbox housing and input flange are cast together and made of GGG40 spheroidal cast iron
- High cooling capacity axial fan
- Taconite seal protection on input and output shaft for dusty environments
- Gear profile modifications and tapered roller bearing design
- Backstop option mounted on the gearbox housing upon request
Performances
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| Gearbox Size | Ratio Range [i] | Nominal Torque [Nm] | Motor Power [kW] |
|---|---|---|---|
| BY1123 | 12,14-32,07 | 55.000 | 110-160 |
| BY1323 | 12,69-29,21 | 90.000 | 250-315 |
| BY1623 | 14,01-31,71 | 160.000 | 400-500 |
