The SZH2 heavy-duty steel spring starters are the most powerful in the range. They are designed for diesel engines from 1.25 to over 2 litres per cylinder, but are compact and flexible enough to fit smaller engines where mechanical starting is a problem, typically due to difficult conditions or load at start-up.
Extra powerful spring pack to start large diesel engines.
Z drive to maximise engine clearance – can generally be fitted in place of Simms starter motor for starting in difficult conditions.
Simms crank wind with detachable handle for hand starting generators.
Uses standard Simms nosepieces with manual engagement and trip mechanism.