Sale Factory YK3180H CNC Gear Hobbing Machine

2. This machine is provided with the characteristic of excellent steel resistance, high intension, high precision, easy-operating, adjusting and maintaining etc.

3. It can process gear with down milling and up milling method in axial or radial way.

YK3180H cnc gear hobbing machine is two axises CNC gear hobbing machine. take advantage of two servo motors to realize two straight line motion.CNC axis is X axis(radial motion),z axis (vertical feeding motion).Produce spur gear, helical gears, small taper gear, crown gear, chain wheel,cylindrical spline tooth,taper spline tooth and radial feeding cutting worm wheel etc with generating method of gear cutter

This machine tool with wide bed, has features of good rigidity, high strength and precision, easy operation, adjustment and maintenance etc. Indexing worm gear of work table adopts precise worm wheel machine tool and special worm rod grinding bed for processing, which ensured high index precision. The worm wheel is made of high-quality copper(ZQSn10-1) which enhanced capacity of abrasion resistance.

The machine adopts Siemens 828D CNC system.

One servo motor controls worktable radial feeding(axis),another servo motor controls cutter post sliding axial feeding(Zaxis).main electrical hydraulic elements adopts world and domestic top brand. X axis and Z axis adopts precision preload ball screw arbor deputy-driven.

The casting parts of machine tool are processed with precipitation heat treatment, which eliminated casting internal stress and avoided machine tool deformation. Machine bed and column guideway is processed with grinding treatment after quenching, which raised the hardness of guideway surface and enhanced capacity of abrasion resistance.

The adoption of drive gear for grinding process, driving chain is short,high precision,which ensures the transmission accuracy.

Safety protection device of this machine meets the requirements of safety protection

Technology of JB110139-1999 type gear hobbing machine.

a.  Precision of this machine tool

The precision of this machine tool is in accordance with national standard GB/T8064-1998.

b.  Processing accuracy of production

Accuracy of gear hobbing reaches to 7 class of international standards

c.  Attached technical documents

Operation manual, packing list, certificate of compliance, assembly drawing

Accessories

Others: 6 anchor bolts, 6 adjusting wedges, 53 change gears