Loading and unloading job from trucks, die and mold Litting & handling . Hydraulic Hook Stacker is designed to handle all types of applications such as lifting and transporting skids, etc... This stacker lifts loads with manual hydraulic PUMP. Engineered for smooth operation and outstanding durability. Available capacity: From 500 Kgs / 1000 Kgs. Available lifting height: Mono and Telescopic masts from 1000 mm - 3000 mm.