DDG—W系列电动缸是近代发展起来的新颖的动力基础部件。它是以制动电机为动力,将旋转运动变为机械往复直线运动的通用基础部件。直线运动的推杆在不同场合可以驱动工作部件完成推,拉、上升、下降、转动角度、夹紧工作物等功能,通过执行机构可以实现远距离操纵和自动控制,动作准确可靠。目前电动缸在钢铁企业中已广泛用于原料码头、原料场、烧结厂、焦化厂、炼 DDG-W series electric cylinder is a modern development of the new power foundation components. It is a brake motor as the driving force, the rotary motion into a mechanical reciprocating linear motion of the common basic components. The linear motion push rod can drive the working parts to push, pull, ascend, descend, rotate the angle and clamp the working objects and so on in different occasions. The actuators can realize long-distance operation and automatic control with accurate and reliable movements. At present, electric cylinder in the iron and steel enterprises have been widely used in raw materials terminals, raw materials, sintering plant, coking plant, refining