WUMA started manufacturing gear reducers / gearboxes in 1995. Since then we have been committed to providing high quality products and industry solutions to our global customers in the field of gear transmission.

Multiple types of gear reducers and customized services provide suitable solutions for customer demands in different industries. Including ceramic machinery, stone machinery, pharmaceutical machinery, Lithium battery industry, environmental protection equipment, medical equipment, cement industry, mining, construction machinery, conveyor system, etc.
Home » Products » Helical Gearbox » Inline Helical Gearboxes » WR Inline Helical Gearboxes

Product Category


WR Inline Helical Gearboxes

Product Description


WR series inline helical gearboxes / gear sets / gear motors



Mounting type

Flange, shaft, foot



Housing Material

HT250 cast iron

Mounting types of WR series inline helical gearboxes include foot-mounting, shaft-mounting and flange-mounting(big flange and small flange).

WR series inline helical gearbox has two stage and three stage gear drive, which offered various ratio options. Inline gearbox has high transmission efficiency and lower noise level. We develop WR inline helical in modular design, it could change the ratio flexibly.

In order to better meet customers’ requirements,  we’ve launched a new modular series – MR series modular inline helical gearbox which has the same dimension as WR series.

Features of inline helical gearbox:

1.Strong cast iron housing.
2.Wide range of sizes.
3.High carrying ability.
4.High efficiency.
5.Univeral mounting.

Benefits of inline helical gearbox:

1.Unique housing design.
2.Long service life.
3.Low temperature rise.
4.Unique housing design.

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 No.10, Chuangqiang Road, Lucheng Light Industry Park, Wenzhou, Zhejiang, China 325019
 +86-577-85956223 / +86-577-56782099
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