Hangzhou Starred-River Machinery Co., Ltd.

Products List
Helical Geared Motor

Helical Geared Motor

Feature: High load-carrying capacity, low noise Surface hardening and grinding process Certified by CE & ISO Helical geared motor from SR have the following features: 1. The outline shapes are varied and with a compact size2. It is of high driving efficiency, bearing...
helical-bevel gear motor

helical-bevel gear motor

Gears are hardened and quenched to HRC 55-62. And they are hobbed and ground which bring lower noice and temperature rising.  1. Gearboxes and gears are precisely forged by high rigidity steel and high quality alloy-steel respectively. And they are hobbed and ground which bring...
Electrical Roller Gearbox

Electrical Roller Gearbox

1.25 year's experience in gear motor 2.CE,ISO9001 3.Excellent quality 4.Delivery in time 5.Long lift-time  Roller Gearbox Description: Type: 1. Outer former or inner former 2. Outer former: DYW-I model, II model 3. Inner former: FD model wind frozen style...
CYCLOID REDUCER

CYCLOID REDUCER

1.25 year's experience in gear box 2.CE ISO9001 3.Excellent quality 4Long life-time 5.Delivery in time Product Description      8000 series Cycloid pinwheel reducer is a speed reducing device taking use of planetary driving principle, engaged by...
parallel shaft helical gear motor

parallel shaft helical gear motor

Gears are hardened and quenched to HRC 55-62. And they are hobbed and ground which bring lower noice and temperature rising.   Parallel Shaft Helical Gear Motor1. Gearboxes and gears are precisely forged by high rigidity steel and high quality alloy-steel respectively. And they are...
Electric Roller (reducer)

Electric Roller (reducer)

Advance technique,compact size, good leak profess, small footprint and light weight. Long service life and easy to maintain. Electric Roller (reducer): 1. Outer former or inner former2. Outer former: DYW-I model, II model3. Inner former:  FD model wind frozen...
CAVEX WORM GEAREDREDUCER(AL-ALLOY BOX)

CAVEX WORM GEAREDREDUCER(AL-ALLOY BOX)

1.25 year's experience in gear motor 2.CE ISO9001 3.Excellent reputation in China market 4.Long life-time 5.Delivery in time Production introduce      SR Box Worm Reducer in Aluminum Alloy is made by Starred-River with European technology. Its structure,...
electric roller (speed reducer)

electric roller (speed reducer)

gears are carburing hardened to HRC58-62. Electric roller (speed reducer):  1. Gearboxes and gears are precisely forged by high rigidity steel and high quality alloy-steel respectively. And they are hobbed and ground which bring lower noice and temperature- rising.2. Gears and...
CAVEX WORM GEAR UNITS

CAVEX WORM GEAR UNITS

1.25 year's experience in gear motor 2.CE.ISO9001 3.Excellent quality 4.Long life-time 5.Delivery in time Detailed Gearbox Description 1. Gearboxes and gears are precisely forged by high rigidity steel and high quality alloy-steel respectively. And they are hobbed and ground...
planetary gearbox / speed reducer/ gear box (NGW)

planetary gearbox / speed reducer/ gear box (NGW)

planetary gearbox / speed reducer/ gear box (NGW) 1. Light weight, small volume 2.high driving power 3.high efficiency Planetary gearbox / speed reducer/ gear box (NGW) Detailed Product Description 1. Gearboxes and gears are precisely forged by high rigidity steel and high...



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