Gearbox of Ratio 4:1 Used in Wind Turbine 917 Speed Reducer

Main Products:

Obang Machinery, specialized in various speed reducers, including R, F, K, S series helical geared

motor, BH series helical gear units, BB series bevel-helical gear unit, T series spiral bevel gear

steering device, WP series worm gear speed reducer.

There are three types of WP series worm gear speed reducer:

1. Single Speed Reducer,

2. Double Speed Reducer,

3. Universal Speed Reducer.

Design characteristics:

1.Use low-carbon cast iron cementation processing completely.

2.The gear and the gear shaft precision is high.

3.Small volume , High torque.

4.Can be 2 or 3 sets of gear reducer composed of multi-level, to get great gear ratio.

5.After 300-hour operation, please change the oil, and flush the gear uint with suitable detergents.

WP reducer model:

1.Single speed reducer: WPA, WPS, WPO, WPX,WPDA,WPDS,WPDO,WPDX,WPKA,WPKS,

WPDKA, WPDKS

2. Universal speed reducer:WPW, WPWA, WPWS, WPWO, WPWX, WPWT, WPWV, WPWD,    

WPWDS, WPWDO, WPWDX, WPWDT, WPWDV, WPWK, WPWKA,

WPWKS, WPWKO, WPWKT, WPWKV, WPWDK, WPWDKA,

WPWDKO, WPWDKT, WPWDKV, WPDKZ  WPDZ.

3.Double speed reducer: WPEA,WPEDA,WPES,WPEDS,WPEO,WPEDO,WPWEKO,WPWEDKO,

WPWEK,WPWEDK, WPEKA,WPEDKA,WPEKS,WPEDKS,WPWE,WPWED,WPEX,WPEDX

4. Multistage speed reducer: WPEEDA,WPEEO.

WP reducer Sizes:  40, 50, 60, 70, 80, 100, 120, 135, 155, 175, 200,250

Gearing arrangement is worm

Motor power is up to 33KW

Mounting position: foot mounted and flange mounted

Ratio Reduction: 1) single speed reducer: 10-60. 2) double speed reducer: 200-900

3) universal speed reducer: 10-60

Material: iron casting

Color: blue or green

Inner packing by carton, outer packing by wooden case.

It is possible to specialize the WP series reducer according to customer requirements.

(1) With excellent quality and Reasonable price

(2) Promise to delivery on time

(3) Safe, reliable, economical and durable

(4) Stable transmission, quiet operation

(5) High heat-radiating efficiency, high carrying ability

(6) Every product must be tested before sending