Yk3115 High-Speed Dry Cutting Gear Hobbing Machine

It is mainly used for processing various spur gears, helical gears, double – helical gears, small – taper gears, barrel – shaped gears, splines, worm gears, etc., with a diameter within 150mm. It can realize energy – saving and environment – friendly mass processing of gears. It has the function of hard – tooth – surface skiving. A cemented carbide hob is used to perform precision machining and semi – finishing before gear grinding on gears with a tooth – surface hardness of 45 – 64HRC, and the machining accuracy can reach grade 5 – 6. High – speed and dry – cutting are the core of the machine tool. The hob is driven by a high – rigidity and large – torque spindle motor, and the workpiece spindle is directly driven by a torque motor to meet the torque and speed requirements.