jack screw driven scissor lifting mechanism has two different designs. One with upright translating screw (US), clevis end or top plate which fixed with scissor structures, the lifting screw pushing and pulling, to achieve the scissor lifting up and down motions. Another one with upright rotating screw (UR), plain end with flange block. Bronze travelling nut fixed with scissor structures, the lifting screw fixed rotation only, the travel nut pushing and pulling, to achieve the scissor lifting up and down motions.
Custom material handling and lifting solutions with hydraulically, pneumatically, and mechanically actuated custom designed scissor lift table that meet specific customer requirements. When needs self locking, precision positioning, work safely and reliably, uniform lifting speed, fully synchronization, easy installation, free maintenance, clean and quiet working environment, particularly appearance and compact structure etc, jack screw driven scissor lifting mechanism will be the best choices. Our jack screw driven scissor lifting mechanism, it is very differences from scissor car lift system, hydraulic cylinder scissor lift table and pneumatic scissor lift table.