Home/Products/Travel drives/GF series — swing drives
GF series — swing drives
Output pinion meshes with the swing bearing ring gear to turn the upper structure, with an integral multi-disc brake holding the house in position — 11 models from T17B to B160B, torque 12,000–130,000 N·m.
11 models
Model table
Every model in the series with its catalogue data. Select a model to open its dimension drawing.
| Model | Max output torque T2max (N·m) | Ratios | Weight (kg) | Dimension drawing |
|---|---|---|---|---|
| GFT17B | 12000 | 18.86 / 20.9 / 23.62 / 27.43 / 33.14 / 38.57 / 46.42 / 54.95 / 65.24 / 78.95 / 89.23 | 125 | |
| GFT24B | 17500 | 165 | ||
| GFT26B | 16500 | 31.36 / 37.8 / 43.9 / 51.52 / 55.2 / 63 | 225 | |
| GFT34B | 25000 | 31.36 / 37.8 / 43.9 / 51.52 / 55.2 / 63 | 240 | |
| GFT36B | 28500 | 33.57 / 39.43 / 48.2 / 67.96 / 80.36 / 101.02 / 117.55 / 132 / 139.82 / 162.26 | 210-260 | |
| GFT40B | 29000 | 36.88 / 42.04 / 49.28 / 60.13 | 250 | |
| GFT50B | 38000 | 28.29 / 37.8 / 46.13 / 81 / 92.12 / 100.75 / 111.38 / 126.66 / 147.39 / 156.94 / 178.48 | 315 | |
| GFT60B | 48500 | 34.03 / 40.41 / 64.77 / 87.46 / 95.8 / 106.53 / 120.83 / 140.86 / 151.53 / 170.89 | 380-425 | |
| GFT80B | 68300 | 62.28 / 77.68 / 80.15 / 90.82 / 99.97 / 111.86 / 127.94 / 150.94 / 186.43 | 540 | |
| GFB110B | 93300 | 62.28 / 80.53 / 88.64 / 96.83 / 105.23 / 115.83 / 129.6 / 148.24 / 165.31 / 174.86 / 196.79 / 216 | 630 | |
| GFB160B | 130000 | 94.7 / 102.6 / 112.32 / 134.07 / 146.77 / 162.78 / 183.6 / 192.86 / 211.76 / 252 | 850 |
Notes
- For more ratios, please contact our technical department.
- Output gear module m = 8, 10, 12 or 14 mm, modification coefficient x = 0.5.
- To ease installation and adjustment of the slewing-ring gear backlash, the bearing housing can be made eccentric (2.5 mm offset) on request.
- If you need a drive solution outside our current range, let us know and we will provide a modified design to suit your requirements.
- Hydraulic motors: Linde, Rexroth and other domestic and international motors can be fitted; the motor interface is designed to the customer's requirements.