Motovario worm gear reducers, combined and with pre-stage reduction unit

NMRV and NMRV POWER Motovario worm gear reducers currently represent the most advanced solution to market requirements in terms of efficiency and flexibility.

The new NMRV Power series, also available as compact integral helical/worm option, has been designed with a view to modularity: low number of basic models can be applied to a wide range of power ratings guaranteeing top performance and reduction ratios from 5 to 1000.


Motovario helical gear reducers – cast iron

Designed to offer maximum reliability even in the harshest operating conditions, the Motovario helical gear reducers – H series guarantees complete versatility and is suitable for applications that require high radial loads.
The H-series includes a large number of extremely versatile models, in cast iron (sizes 030 to 140).

Certifications Available: ATEX 2GD/3GD

Warranty: Two years from date of delivery.


Motovario shaft mounted gear reducers – cast iron

Specifically designed for applications involving conveyors or augers, these units are also suitable for a wide variety of industrial fields.
The S series Motovario shaft mounted gear reducers, available in cast iron from size 050 to 125, offer a wide range of reduction ratios, ensuring maximum efficiency in all operating conditions.
The new S Series includes two new sizes, 140 and 150, to extend the shaft mounting to heavier applications.

Certifications Available (up to size 125): ATEX 2GD/3GD