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WKM-B Hypoid Gearbox

Model Selection

Product Description
Technical Specifications
Benefits of Hypoid Gearbox

Product Description

1.Hypoid gear transmission.

2.Aluminum housing.

3.Wide range of accessories.

4.Ratio range: 7.5 ~ 300

5.Efficiency: 90%-92%;92%-94%

Technical Specifications

Model	Ratio	Input Power (kW)	Output Torque (N·m)	Output Flange Type	Output Shaft / Bore (mm)	Mounting Position
WKM 50B	7.73~58.36	0.12~1.5	80~130	FA、FB、FC、FD	φ20 / φ24 / φ25	B3 / B6 / B7 / B8 / V5 / V6
WKM 50C	52.36~291.79	0.12~0.37	80~130	FA、FB、FC、FD	φ20 / φ24 / φ25
WKM 63B	7.60~60.89	0.12~1.5	110~200	FA、FB、FC、FD、FE	φ25
WKM 63C	52.48~304.46	0.12~0.75	110~200	FA、FB、FC、FD、FE	φ25
WKM 75B	7.48~59.04	0.25~4	200~350	FA、FB	φ28 / φ30 / φ35
WKM 75C	49.18~295.18	0.12~1.5	200~350	FA、FB	φ28 / φ30 / φ35
WKM 90B	7.48~59.04	0.25~4	300~500	FA、FB、FC、FD	φ35 / φ38
WKM 90C	49.18~295.18	0.12~1.5	300~500	FA、FB、FC、FD	φ35 / φ38

Benefits of Hypoid Gearbox

1.The WKM series is an upgraded version of the WMRV series and shares the same mounting dimensions as the WMRV worm gearbox.

2.A wide ratio range of 7.5–300 is offered, with transmission efficiency up to 90%, lower temperature rise, and reduced noise.

3.Service life is twice that of the RV worm gearbox.

4.SKF oil seals and CKD VG 320 gear oil are adopted.

5.Servo square flange and NEMA flange are supported for expanded input interface options.

6.The modular design enables quick switching between two-stage and three-stage configurations by replacing modular components.

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