The Difference Between Semi Electric Stacker And Manual Hydraulic Stacker

       Semi-electric stackers and manual hydraulic stackers are both lifting equipment used for object handling, which effectively reduces labor intensity and improves work efficiency. In addition to the difference between electric and manual, the two are mainly What's the difference?
　　Although the mobility of the semi-electric stacker is inferior to that of the manual stacker, the manual stacker can move more easily when carrying items of the same weight; however, for stacking and lifting goods, the manual stacker is better It is much inferior to the semi-electric stacker. Most manual stackers use foot hydraulic pressure or handle hydraulic pressure to lift the hydraulic piston rod, which is the so-called jack. The lifting speed of the manual stacker is about 1.5 meters, which requires hydraulic pressure (hand or foot) about 100 times. In other words, the hydraulic lifting height is about 1.5 cm each time; and the semi-electric stacker is driven by a motor, so the lifting speed has an absolute advantage over manual lifting. The semi-electric lifting speed is about 0.1 m/s, that is, it takes 15 seconds to lift 1.5 meters, and the lifting speed is uniform.

　　From the perspective of this lifting speed, the lifting speed of the semi-electric stacker is about 10 times that of the manual stacker, and it is effortless during the period, only the staff needs to gently push the lift switch. In terms of descent, mechanically controlled pressure relief valves are used. The flow rate of the valve is adjustable, so the rate of descent is also adjustable.