Gear Technology
Large Gear Hobbing Machine
CNC Large Gear Hobbing Machine
GH-120N
GH-120N gear hobbing machine is symbol of our Gear Technology Product which was initiated by a turbine pinion gear hobbing machine built in 1921 as a pioneer in Japan.
Features of GH-120N are as following.
Vertical feed motion is activated by twin ball screws, vertical feed and infeed motions are supported on sliding guideways and hob spindle is driven through a rigid gear train.
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| Model | GH-120N | |
|---|---|---|
| Diameter of work table | mm | 1,200 |
| Axial distance | mm | 780（370~1,150） |
| Max. module | 25 | |
| Max. Hob dia. x length | mm | 300×350 |
| Main spindle motor (Continuous rating) | AC/kW | 22 |