SMSR / Accessories

We have the sole UK distributorship for the old ‘Powerdrive’ & ‘PIX’ designed shaft mounted gearbox, covered by our brand name of HIS. It remains a popular gearbox in heavy plant machinery.

From stock we carry SMGU’s in both keyed hub and keyless (better known as taper grip) options. Both ranges are available in 11 sizes with normal ratios of 5:1, 13:1 & 20:1. Special sizes are available to manufacture on request.

Backstops / Sprag Clutches will prevent drive reversal, these units are listed on which unit they fit into e.g. SMGU-G/H-BSS will suit a SMGU G & H Box 

Click Here for SMGU - Technical Spec & Drawings

SMSR / Accessories Products