Main uses of machine tools:
YK631 CNC spline shaft milling machine adopts the rolling milling method to process straight/helical spline shafts and straight/helical cylindrical gear workpieces with various tooth shapes. Coupling gears and splines with straight/helical teeth can also be rolled and milled, and taper splines and step gears can be machined. This machine tool is a high-efficiency machine tool suitable for batch and large-scale production of spline shafts, drive shafts and gear parts in the automobile transmission parts, tractors, gear processing and other related machinery manufacturing industries. This machine can realize the hobbing of two or more teeth with different number of teeth/the same modulus on the workpiece at one time.

The CNC system of the machine tool adopts the CNC control system of the five-axis hobbing machine, which has high reliability, perfect protection function, and 8.4″ color LED display function. The tool is driven by spindle servo motor, which has the advantages of high power, smooth operation and good reliability.
This machine has a wide range of cutter speed variability: infinitely adjustable from 100-1500 rpm, which can increase the cutting efficiency exponentially. This machine tool can perform high-speed/high-efficiency dry cutting of workpieces under air-cooled and water-cooled conditions. This machine also comes with a cooling lubricant circuit for wet cutting. It can be selected according to the needs of the tool and production process.