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CNC Large Gear Hobbing Machine
CNC Large Gear Hobbing Machines
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.
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