Product Description SpecificationTypeWorm Gearbox/Worm Gear Speed ReducerModelNMRV:571,030,040,050,063,075,090,110,130,150Center distance25-150mmRatio5,7.5,10,15,20,25,30,40,50,60,80,100Torque1.8-1800NmMotor2 pole, 4 pole, 6 poleMounting...
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...