GW Series Gearbox, gearbox,speed reducer

Specifications

GW family marine gearbox  

Rated Rev(r/min): 400-1800.
Transmission Capacity(kW/r. Min-1): 0.684
Thrust(kN): 120

Net Weight(kg): GWS32.35: 2250, GWK32.35: 2080, GWH32.35: 2080, GWD32.35: 2080

Product Description: GW family marine gearbox is produced according to the technology introduced from LOHMANN, Germany. It covers six series, among which, GWC, GWD, GWS and GWH series are ahead-astern clutch reduction gearboxes; GWL and GWK clutch reduction gearboxes. 

Their structural features are as follows:
GWC series: Have double-step reduction (primary and final) and reversal step input shaft and output shaft are homocentric arranged, with the rotation direction same SGW model of double ratios is a derivative of GWC series.
GWD series: Have single-step reduction (no primary) and reversal step one of the two clutch shafts functions as a driving shaft; Input and output shafts are angular heterocentric arranged, with the rotation direction contrary.
GWS series: No primary device, only have final and reversal step; Input and output shafts are vertical heterocentric arranged, with the rotation direction contrary.

GWH series: No primary reduction device, only have final and reversal steps; Input and output shafts are horizontal heterocentric arranged, with the rotation direction cintrary.

GWL series: Have no functions of ahead and astern; Similar to GWC series in construction, but only have primary and find reduction devices; Input and output shafts are homocentric arranged with the rotation direction same...
GWK series: Have no functions of ahead and astern; Only have single-step reduction device; Input and output shafts are vertical heterocentric arranged with the rotation direction contrary.