China Helical Worm Gear Speed Reducer F Series Parallel Shaft Gearbox Electric Motor for Concrete Mixer Wpa Cajas Multiplicadoras De Velocidad Nmrv Re

helical worm gear speed reducer F series parallel shaft gearbox electric motor for concrete mixer wpa cajas multiplicadoras de velocidad nmrv reductor de 30 v

F series gear reducer is one kind of parallel shaft helical gear reducer , which consist of 2 or 3 stages helical gears (relate to gear ratio) in the same case . The hard tooth surface gear use the high quality alloy steel ,the process of carburizing and quenching, grinding ,which give it follow characters :Stable transmission ,low noise and temperature ,high loading ,long working lift . Wide application ,specialize in metallurgy ,Sewage treatment, Chemical Industry , Pharmacy ,Agriculture equipment and Oil industry.

Specifications:

1) Output speed: 0.6~1,028r/min

2) Output torque: up to 21700N.m

3) Motor power: 0.12~200kW

4) Mounted form: foot-mounted and flange-mounted mounting

Product NameSLK Series Rigid Tooth helical bevel reducer Gear Material20CrMnTi Case MaterialHT250Shaft Material 20CrMnTiGear ProcessingGrinding finish by HOFLER Grinding MachinesColor CustomizedNoise Test65~70dBEfficiency94%~98% (depends on the transmission stage) Lubricating oilShell Omala synthetic oil or mineral oil , or similar brand Heat treatmenttempering, cementiting, quenching,etc.Brand of bearingsC&U bearing, ZWZ,LYC, HRB, SKF,NSK and so onBrand of oil sealNAK or other brandTemp. rise (MAX)40 °Temp. rise (Oil)(MAX)50 °Vibration≤20µm

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