HSM Series Gearboxes

The HSM Series is a compact and rugged shaft-mounted gearbox with 25° helical gears for high torque and smooth operation. Featuring a keyless bushing, it allows fast, secure mounting without keys. Heavy-duty roller bearings ensure durability under high loads. Optional backstop prevents reverse rotation, and screw-conveyor compatibility makes it ideal for bulk handling applications.

Specifications:

Torque: Up to 65,000 Nm

Gear Type: 25° helical

Mounting: Shaft-mounted with Taper-Grip®

Backstop: Optional

Bearings: Heavy-duty roller

Compatibility: screw conveyor

Ratios: 5:1 to 25:1

Lubrication: Oil or grease