R Series Helical Gearbox_Helical Gear Reducer_Products_Cast Iron R Series Electric Motor Manual Transmission Helical Gearbox Reduction Gears,helical gears,helical transmission

Details

R series helical gear reducers are based on the building block design, so its convenientfor them to fit all types of motors or to connect with other power input,and its possiblefor different types of machines to combine or connect.

1.Compact construction, saves space for mounting, large load-bearing capacity and long life.

2.High transmission efficiency and low noise. A single machine can reach a transmission efficiency as much as 96%.

3. Precise division of transmission ratio with a wide range. The combination of machines can produce a larger transmission ratio at a low output rotational speed.

4.Installation: Foot-mounted, B5/B14 flange-mounted, input shaft, hollow output shaft, etc.

5.Integrated casting housing,compact dimension,high loading support, stable transmitting and low noise level.

Product Name	R Series Brake Motor helical transmission gearbox
Gear Material	20CrMnTi
Case Material	HT250
Shaft Material	20CrMnTi
Gear Processing	Grinding finish by HOFLER Grinding Machines
Color	Customized
Noise Test	65~70dB
Efficiency	94%~98% (depends on the transmission stage)
Lubricating oil	Shell Omala synthetic oil or mineral oil , or similar brand
Heat treatment	tempering, cementiting, quenching,etc.
Brand of bearings	C&U bearing, ZWZ,LYC, HRB, OTHER,NSK and so on
Brand of oil seal	NAK or other brand
Temp. rise (MAX)	40 °
Temp. rise(Oil)(MAX)	50 °
Vibration	≤20µm

R Series Helical Gearbox