Introduction

Ratios: 10:1 - 120:1.

Case: Red anodised billet machined aluminium (6082 T6).
Worm: High carbon steel (817M40).
Wheel: Billet machined aluminium bronze (CA104). Output hub fitted with aluminium bronze wheel.
Bearings: High quality steel single row bearings with rubber or steel shields.
Screw Caps: Mild steel with a chemically blacked coating.

Operating Temperature: Range 0ºC to 70º C. Standard grease.

We can also produce custom made units and repair damaged gearboxes.