R series helical gear box

all key components are finished by precisely machining,accurate assembly,and finally testen and therefore,fairly low noise is reached.

under the condition of accurately selectiong type size and the normal maintenance and use,main components can last as long as up to more than 3,000hours,easily-disabled parts include lubricating oil,oil seals and bearings.

high strength,compact dimension:housing are made of high strength cast iron,gears and shaft gears are finished with gas acrburising process and precise grouding to sequentially get high loading capacity of per certain volume.

highly standard modular designed,featured many closely divided ratios and wide range of them,very big final ratios can be obtained through combined unites to reach extremely low output speeds.

foot mounted units of two or three stages helical gears,thirteen rype sizes from R17 to R 167.input powers range from 0.12kw to 160kw.refer to dimensional tables for detailed dimensions and selection tables for powers and ratios.

helical gear box feature:

helical gear box:
1.long service life
2.flange amounted
3.high efficiency
4.low noise