商品详细介绍 河南矿山起重集团PJ型系列电动平衡吊(整机电动起升上下，人工手动旋转)由工作臂架、头架、回转体、螺旋升降器、立柱及电控装置六部分组成。1、工作臂架：由前后臂、连杆及平衡锤等组成。各臂由滚动轴承铰
Henan mine crane co., LTD., goods detailed introduction henan mine hoisting group type PJ series electric balance machine (the machine electric lifting up and down, manual rotation) by working arm, head, solid of revolution, spiral levelers, pillar and electric control device of six parts.Before and after 1, working arm frame: the arm, connecting rod and the balance weight, etc.Each arm by rolling bearing hing
适用工况范围︰ 液压平衡吊
