YD3180/YD31125CNC Large CNC gear hobbing machine

　　◆The machine tool is a six-axis four-linkage large CNC gear hobbing machine.     ◆The machine is fixed by the workbench, and the column is moved to complete the vertical layout of radial feed. The machine has a fully enclosed guard, oil mist collection device, automatic chip removal device, and optional automatic workpiece clamping device.

◆The main shaft of the hob is driven by high precision gear, and the worktable is driven by double worm gear. Radial and axial feed axes are supported by rectangular steel insert guide rail and rolling guide rail block; The whole machine has high precision and good rigidity.

◆The machine is suitable for high efficiency machining of high speed coating hob and carbide blade hob; For large modulus gear, the machine tool can adopt disk milling cutter and hob once clamping to realize rough milling and fine rolling process.