... System. 1000kg Semi-Electric Hand Walking Stacker MS1029: Semi electric stacker is a product developed from manual hydraulic stacker.It rises by electric lifting ... ,this stacker is widely used for stacking operation in warehouse,freight station,dock etc.Features:1)Taiwan Winner hydraulic pump ... mm/s136Batteryv/Ah12/120Net. Weightkg432472512542562 1000kg Semi-Electric Manual Hand Walking Stacker MS1029