Description :
A hand wheel driving unit for driving dynamo, flywheel and line shaft. It consists of an inter-mediate pulley, a driving pulley and an output pulley. The pulleys are mounted on a plastic base. It gives a step-up ratio of 15:4.
Intermediate pulley : Made of aluminium dia. 20mm
Driving & output pulley : Made of aluminium dia. 75mm.
Base