Automatic CNC gear grinding machine Model: JN870 - Gear grinding machine is a kind of metal cutting machine tool for gear finishing. It uses the grinding wheel as a cutting tool to grind the gear tooth surface that has been machined, in order to improve the precision and surface finish of the gear, this processing method is called "gear grinding". It is suitable for the steel gear with high hardness after finishing and quenching.Specifications for Focus on products for customers Alloy grinding wheel specification 125*32*10mm Saw blade specification 130-800mm grinding wheel motor power 550W Push tooth distance 0-70mm gear motor power 120W The extraction speed is 0-55 teeth /min and the voltage is 220V/Hz Grinding wheel speed 2850r/min External dimension 800"800"1100mm