MC SERIES VACUUM LIFTING SYSTEMS are lightweight and designed for use with compact host vehicles, suited for lower weight specifications and smaller material sizes. They are ideal for utility and in-plant applications and have lift capacities ranging from 6,600 to 11,000 lb (3 to 5 tonnes). The MC 3 operates using a self-contained gas engine. The MC 5 has the same compact profile with a higher capacity diesel engine. The MC 5H is powered by the hydraulic system of the host machine.