STM UMI Series Square Universal Mount Worm Gearboxes

Right-angle aluminium worm gearboxes for conveyors, material handling, processing and general industrial drives.

Available in sizes 40 to 110 with ratios from 7:1 to 100:1 and hollow shafts from 18mm to 42mm.

• Size range: 40 – 110
• Ratios: 5:1 – 100:1
• Hollow shaft: 18mm – 42mm
• Mounting: Universal square housing
• Input: B5 and B14 motor flanges

Die-cast aluminum housing provides high strength with reduced weight. The modular design allows multiple mounting positions and simple motor pairing, making it suitable for small to medium-duty industrial applications across New Zealand.

EQM Industrial supply STM UMI gearboxes nationwide. Contact us for sizing and selection support.