1980 TOS OF-71 Gear hobbing machine
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Specifications
| Manufacturer | TOS |
| Model | OF-71 |
| Year | 1980 |
| Serial Number | 0428327 |
| Max. wheel diameter | 710 mm |
| Max. module | 7 |
| Machinery weight | 6800 kg |
Description
Max. wheel diameter: 710 mm
Gear width: 335 mm
Table size: 630 mm
Table bore: 120 mm
Max. table load: 700 kg
Max. module: 7
Min. module: 1
Hob spindle speed range: 40-315 rpm
Feed range:
-Axial: 0.40 - 5 mm/rev
-Radial: 0.20 - 2.5 mm/rev
Total power requirement: 16 kW
Dimensions:
-Length: 3500 mm
-Width: 1500 mm
-Height: 2200 mm
Machinery weight: 6800 kg