Manual and semi elecctric stacker refers to a variety of wheeled handling vehicles for loading and unloading, stacker, stacker and short distance transportation of pallet goods,whiched is called industrial vehicles. Capacity:400,500,1000,1500,2000kg Lift height:1200,1500,1600,2000,2500,3000 mm Mast: singple,duplex mast Option:fixed fork or adjustable forks