... mechanical components,such as gear,pulley,worm wheel,transportation gear,bearing cages. hole,spline,keyway,hex and different kinds of ... 24hour service.No.Component Brand1 Machine bodyGrey iron 250 for horizontal machine, welding steel for vertical machine2 MotorSiemens/ABB 3 PLCSiemens ... /Yuken8 Oil sealRexroth/YukenQulity & technology to be updated continually. horizontal internal broach machine