The Mobile "Pedalifter" Stacker is a compact unit that can handle heavy duty applications and still fit through most standard doors. The SPL50 features a manual push, foot pump lift design which provides dependable lifting capability at the most economical price, and comes complete with a floor lock brake and safety cage as standard features. Featuring the same durable construction as the Mobile battery operated Stackers, this model offers continuous performance and can be custom designed to suit specific applications.