Specifications:

Max. workpiece dia.: 200mm
Max. module: 4mm

On generating principle, the model YBS3120 gear hobbing machine is designed for cutting spur and helical gears, sprockets and splines,etc. The worktable of the machine adopts duble-start worm gearing so it has high efficiency. It is suited for cutting small-sized gears for motorcycle and mini-bus industries on batch production in automatic cycle working method as well as only setup one time during cutting the workpiece.

The model YBS3120/1 gear hobbing machine has the same specifications and applications as those of the model YBS3120. It has advantage of single-start worm as its index gearing of the worktable and is well suited for cutting the workpiece with small module and multi-No of teeth.

The model YBS3112 gear hobbing machine has the same functions and applications as those of the model YBS3120. It has advantage of high spindle speed and can meet the require