Gear characteristic:

Z=0-200, M=0-4, Diameter=0-400mm, Quality can reach GB 5

Material: 40Cr, 45#, 42CrMo,16MnCr5 , PA46 etc.or according to the customer's requirements

Heat treatment: Nitrogen, Carbonization, Quench and Temper, High or medium frequency

working:

manufacture machine:

inspection instrument:

worm gear for auto steering system