ZF Duoplan Two-Speed Gear Drives
- 7 gearbox sizes from 19 kW to 120 kW
- Normal ratios 1:1 and 4:1
- Inline planetary design
- Horizontal or vertical operation
- Output pully or spindle shaft
- Fastor downshifting operation
- Superior low speed performance
- Low vibration and minimal heat transfer to spindle
Click here for the ZF website
CAD drawings coming soon
The Duoplan Two-Speed Gear Drives remove the need for larger and more costly spindle motors and controls in machine tool main spindle drives. Optimising the power of main spindle drives below their normal constant power range is a simple, fast and efficient matter of downshifting.
| Type | Power (kW) | Motor Frame |
|---|---|---|
| 2K 120 (121) | 19 | 100 (112) |
| 2K 250 | 39 | 132 |
| 2K 300 | 47 | 160 |
| 2K 450 | 47 | 160 (180) |
| 2K 600 | 63 | 180 |
| 2K 800 (801-802) | 84 | 180 (200) (225) |
| 2K 2100 | 120 | 225 (250) |
