RV Reducer - single shaft in

NMRV series worm gear reducerPerformance characteristics:Maintenance free, direct cross type, with self-locking performance, light weight, small volume, no rust, high efficiency (60% ~ 87%), low noise (55dB ~ 65dB), wide power coverage (0.09kw ~ 15kw), wide speed ratio coverage (5 ~ 10000), large output torque (50N. M ~ 3000n. M). The performance is the same as s series helical gear worm reducer (less than 1000nm), at the same time, it has the characteristics of smaller volume, stronger self-locking performance, faster delivery time and higher cost performance.Material characteristics:The box is made of high-strength aluminum alloy (25 ~ 90 model) and gray cast iron HT250 (110 ~ 150 model), with special anti-corrosion treatment. The worm wheel is made of tin bronze zcusn10pb1, the worm is made of 20CrMnTi, the machining accuracy is grade 6, the quenching and tempering hardness is HB240 ~ 280, the tooth surface hardness is hrc48 ~ 54, the shaft material is 42CrMo, the oil seal is made of SKF / noksog / Cty / NAK and other imported brands, and the bearing is made of HRB / ZWZ / lycinsk / SKF and other brands, Vg220nvg32 full synthetic medium load industrial gear oil of Mobil / shell and other brands is used as lubricating oil, and high efficiency motor of famous brands at home and abroad is used as motor.Structural features:The diversity of installation methods can meet various installation requirements: foot installation, flange installation, anti rotation arm installation, output hollow shaft, solid shaft, spline shaft, motor direct connection compact type, IEC input flange type, NEMA input flange type, HS axis input type, St servo flange input type.