NBPG NB400T Series track drive planetary gearbox is a specialized gear speed reducer for tracked vehicles and earth-moving machines. The reduction gearbox has a heavy-duty casing, a short overall length, and great radial and axial load capacity.

NB400W Series gearboxes are the ideal solution for all lifting applications: our planetary gears are specially designed for use as winch drives inside cable drums, available with hydraulic and electric motor adaptor.

NB600L planetary gear reducer for wheeled vehicle has the capacity to drive whatever the type of machine with up to 2.5m of tire diameter and 50 tons each wheel. Thanks to the wide ratio range, there is a solution for any type of transmission and application.

NB700S slewing drive gearbox is specifically designed for pinion and slewing ring drives. Successfully employed on tower cranes, shipboard and harbor cranes, wind generators and steering drives on ship propulsion systems, the planetary gear unit can be used in almost all applications where accurate positioning is required.

NB700L4 yaw drive gearbox and pitch drive gearbox are used for different components of wind energy plants. This gear speed reducer for wind turbines is primarily responsible for the transmission of the rotor and the nacelle.

Gearbox combines high performance with low cost and compact size, excellent reliability, simple installation and reduced maintenance. The planetary gearboxes come in a range of sizes to ensure optimum duration and silent running in all sorts of applications.

NB300R Series is also available in a high power version, linking the performance of NBPG's planetary technology with the high quality and reliability of gearboxes: a solution that is more efficient, more compact, and offers a better price/performance ratio compared with traditional gear units.

NBPG planetary drives allow greater flexibility than conventional power train systems and often eliminate the need for components such as drive shafts, axles and chain drives. The many models and styles offered meet a wide range of mobile and industrial application requirements.

NBPG modular auger drives are designed to suit feed mixers up to 52 m3 (1836 cubic-ft). This feed mixer gearbox is large and extremely versatile because of its modularity that features high power density and reliability. NBPG modular auger drives can be alternatives to the following models of Comer Industries.