PARALLEL GEAR

SHAFT-MOUNTED GEARBOXES

M-SERIES

Available in 7 sizes with two reduction stages, shaft-mounting occurs by means of tension arm. A back-stop device can also be mounted if required by the application.

A projecting input shaft with key is available for mounting of pulleys for belt transmissions.

The helical spur gears are built in 20MnCr5 UNI7846 quench-hardened and case-hardened steel. The teeth of all gears are ground in order to ensure silent running.

The helical spur gears are built in 16CrNi4 or 18NiCrMo5 UNI7846 quench-hardened and case-hardened steel. The first stage is ground.

The use of high-quality tapered roller bearings on all shafts ensures long life, and enables very high external radial and axial loads.

The standard hollow output shaft made of steel (shrink disc available on request), the option of mounting an output flange on the side opposite to the input shaft the possibility of mounting a backstop device make these gear units extremely versatile and easy to install.