Product Description PROFESSIONAL MANUFACTURE– SINCE 1995 NMRV right angle shaft copper gear worm gearbox for electric motor Chinese electric motor speed reducer is widely used in mining machinery, chemical industry,steel metallurgy, light...
Product Description Introduction of Worm Gearbox1. Made of high-quality aluminum alloy or stainless steel, light in weight and non-rusting2. Smooth in running and low in noise, can work long time in dreadful conditions3. High in radiating efficiency4. Good-looking in...
Product Description Product DescriptionMain Materials:1)housing:aluminium alloy ADC12(size 571-090); die cast iron HT200(size 110-150);2)Worm:20Cr, ZI Involute profile; carbonize&quencher heat treatment make gear surface hardness up to 56-62 HRC; After precision...
