CNC gear hobbing machines are mainly used for machining various cylindrical gears, helical gears, worm gears, splines, and other tooth-shaped parts. They are widely used in industries with high requirements for gear precision and efficiency, such as automotive, aerospace, energy, and construction machinery.
These machine tools are based on the generating method principle. Through the precise meshing motion between the hob and the workpiece, they continuously cut high-precision involute tooth profiles. Their CNC systems can achieve multi-axis linkage control, supporting automated machining of various complex tooth profiles such as spur gears, helical gears, volute gears, and small taper gears.
In the automotive industry, they are used to manufacture transmission gears and drive shaft gears; in the aerospace field, they are used to machine propeller and reducer gears; in the energy industry, they are used in the manufacture of gearboxes for wind power generation equipment. In addition, they are also suitable for the production of precision gears in the pump industry, agricultural machinery, military industry, and photovoltaic industry.