KR Series
Bevel-Helical Gearboxes for Bandsaw Machines
K series gearboxes specifically designed for bandsaw machines with special output shaft housing to withstand high radial loads, with forced output shaft bearings and special sealings.
Input Type
KR Series
Direct motor coupled
Specifications and Advantages
- Output flange with two row bearings
- Special sealing system to prevent cutting oil to enter gearbox interior
- Nitrided output shafts
- Grinded bevel gear stage to reduce noise
- Optional flange and shaft dimensions
Performances
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| Gearbox Size | Ratio Range [i] | Nominal Torque [Nm] | Output Shaft Diameter/Length [mm] |
|---|---|---|---|
| K10. | 6 - 129 | 140 | Ø30/60 |
| K17. | 7 - 109 | 200 | Ø30/60 |
| K20. | 6 - 139 | 280 | Ø35/70 |
| K27. | 7 - 1.759 | 450 | Ø35/60 |
| K28. | 6 - 3.333 | 600 | Ø40/80 |
| K37. | 6 - 3.467 | 820 | Ø40/80 |
| K47. | 6 - 5.227 | 1.550 | Ø50/100 |
| K57. | 7 - 6.612 | 2.700 | Ø60/120 |
| K68. | 8 - 12.681 | 4.300 | Ø70/140 |
| K77. | 7 - 15.619 | 8.000 | Ø90/170 |
| K87. | 10 - 12.780 | 15.000 | Ø110/210 |

