Compound Screw Jack

Compound Screw Jack 

Fitted with heavy cast iron wall brackets. The grooved wheel is of 25 cm diameter and gears are machine cut.

Specification:

This apparatus is used for experiments in efficiency of mechanical advantage. Experimental type. With double set of gearing arrangement. Without weights.

Compound Screw Jack ALTEC Laboratory Equipments and ALTEC Laboratory Instruments Tenders.