Hangzhou Starred-River Machinery Co., Ltd.

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Door & Window Rollers, Gearboxes, Gears and more.

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Worm Gearbox

Worm Gearbox

03 Nov 2009
The Gearbox are Small cubage, light weight, high precision, high efficiency, long life
Parallel Shaft Helical Geared Motor

Parallel Shaft Helical Geared Motor

03 Nov 2009
Power: 0.12-200kw Torque:200-18000n.m Ratio: 4-31500
Helical-Beval Geared Motor

Helical-Beval Geared Motor

03 Nov 2009
Power: 0.12-200kw Torque: 200-50000n.m Ratio: 5-33000
Hard Conic and Cylindrical Geared box

Hard Conic and Cylindrical Geared box

03 Nov 2009
Ratio: 8-50
Parallel Shaft Helical Geared Motor

Parallel Shaft Helical Geared Motor

03 Nov 2009
Small in volume, with great load-carrying capacity, steady running, low noise and high efficiency.
Helical Worm Geared Motor

Helical Worm Geared Motor

03 Nov 2009
We have more than 20 years in this field, and have ISO9001:2000 and CE qualification.
Polygon Hard-Tooth Faced gearbox (Orthogonal Type)

Polygon Hard-Tooth Faced gearbox (Orthogonal Type)

03 Nov 2009
the polygon reducer can be mounted in any way,small volume,light weight,low noise,high efficiency and long service life
NGW-S Planetary Gear Speed Reducer

NGW-S Planetary Gear Speed Reducer

03 Nov 2009
Compact dimensions, light weight, easy assembling, high load bearing
Conic and Cylindrical Gear Box

Conic and Cylindrical Gear Box

03 Nov 2009
Loading capacity is high, the gearsa re super alloy steel, carburized, quenched, gear ground.
High Load Polygon-mounted Gear Box

High Load Polygon-mounted Gear Box

03 Nov 2009
The polygon gear boxes can be mounted in any way and are adaptive widely
Parallel-polygonal mounted speed reducer

Parallel-polygonal mounted speed reducer

03 Nov 2009
The housing is made up of cast iron; The bearings are top-brand in the domastic market The gear are hardened and grinded.
High Load New Standard Planetary Gear Speed Reducer

High Load New Standard Planetary Gear Speed Reducer

03 Nov 2009
Compact and light, high driving efficiency, bearing capacity and driving power
Polygon Hard-Tooth-Faced Gear Box(Parallel Type)

Polygon Hard-Tooth-Faced Gear Box(Parallel Type)

03 Nov 2009
the polygon gear box can be mounted in any way,small volume,light weight,low noise,high efficiency and long service life
Rotation Planetary Gearbox

Rotation Planetary Gearbox

03 Nov 2009
The gearbox are small in volume,with great load-carrying capacity,steady running,low noise and high efficiency
high load planetary reducer

high load planetary reducer

03 Nov 2009
The housing is made up of cast iron; The bearings are top-brand in the domastic market The gear are hardened and grinded.
Helical Worm Gearbox

Helical Worm Gearbox

03 Nov 2009
The gearbox are small in volume, with great load carrying capacity, steady running, low noise and high efficiency.
Parallel Shaft Helical Geared Motor

Parallel Shaft Helical Geared Motor

03 Nov 2009
The housing is made up of cast iron; The bearings are top-brand in the domastic market The gear are hardened and grinded.
Hard Conic and Cylindrical reducer

Hard Conic and Cylindrical reducer

03 Nov 2009
The housing is made up of cast iron; The bearings are top-brand in the domastic market The gear are hardened and grinded.
Parallel Shaft Helical Reducer

Parallel Shaft Helical Reducer

03 Nov 2009
The whole reducer are samll in volume, with great load-carrying capacity, steady running, low noise and high efficiency
Helical-bevel Geared Motor

Helical-bevel Geared Motor

03 Nov 2009
The housing is made up of cast iron; The bearings are top-brand in the domastic market The gear are hardened and grinded.
spiral-bevel gear

spiral-bevel gear

03 Nov 2009
Gears are grounded, grinded, hardened and quenched to HRC 55-62.
Helical Gear

Helical Gear

03 Nov 2009
Gears are grounded, grinded, hardened and quenched to HRC 55-62.
Rotatory Planetary Reducer

Rotatory Planetary Reducer

03 Nov 2009
The reducer are small in volume,with great load-carrying capacity,steady running,low noise and high efficiency
Helical Worm Reducer

Helical Worm Reducer

03 Nov 2009
The reducer are small in volume, with great load carrying capacity, steady running, low noise and high efficiency.
Cylindrical gear box

Cylindrical gear box

03 Nov 2009
Housing not only has compact construction, artistic outline, but also has higher rigidity.
Parallel Shaft Helical Geared Motor

Parallel Shaft Helical Geared Motor

03 Nov 2009
The whole geared motors are samll in volume, with great load-carrying capacity, steady running, low noise and high efficiency.
Helical Gearbox

Helical Gearbox

03 Nov 2009
The whole gearbox are samll in volume, with great load-carrying capacity, steady running, low noise and high efficiency.
Planetary Gear Box  (NGW)

Planetary Gear Box (NGW)

03 Nov 2009
Can be use for metallurgy, mine, lifting, transportion, textile, cement.
NGW Planetary Speed Reducer

NGW Planetary Speed Reducer

03 Nov 2009
Light weight,small volume,.Hared tooth surface is used,and life is long,and it is widely applicable
Parallel Shaft Helical Speed Reducer

Parallel Shaft Helical Speed Reducer

03 Nov 2009
The whole speed reducer are samll in volume, with great load-carrying capacity, steady running, low noise and high efficiency.
Conic and Cylindrical Gearbox

Conic and Cylindrical Gearbox

03 Nov 2009
Loading capacity is high, the gearbox are super alloy steel, carburized, quenched, gear ground.
Cylinder Gear reducer(ZDY,ZLY,ZSY)

Cylinder Gear reducer(ZDY,ZLY,ZSY)

03 Nov 2009
cylinder helica reducer for high loading
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Company Info

Hangzhou Starred-River Machinery Co., Ltd.
[China]
[Verified Member]

Business Type:Manufacturer, Distributor/Wholesaler

City: Hangzhou City
Province/State: Zhejiang
Country/Region : China

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