RC SERIES VACUUM LIFTING SYSTEMS are designed to handle materials from 22,000 to 55,000 lb (10-25 tonne) in conjunction with larger-capacity host carriers. RC Series lifters are best suited for large diameter energy and infrastructure projects, as well as material handling at port facilities, pipe mills, and storage yards. Fully self-contained units are powered by diesel engines and can be hooked up and ready to go in a matter of minutes; “H” models operate using the hydraulic system of the host machine to eliminate fuel costs, emissions and noise.