MW5 Series Scrap Lift Magnet for Excavator is suitable for transferring cast ingots, steel balls and kinds of steel scraps. 2. Features of magnetic lifter 2.1 It adopts a special magnetic circuit design which has large air space and magnetism density. It is made of aluminum wire and the coil protection plate is made of the rolled high Mn steel plate that has good performance of wear-resistance and heat-proof. It also has the characteristics of light weight, low power consumption, high lifting capacity and long serving life. 2.2 This series has fine insulation structure. The insulation treatments adopt the vacuum drying & glue filling, which has improved the electrical and mechanical performance of the coils .The insulation grade can reach class special C. 2.3 It generally adopts the control mode of constant voltage. It can further improve the lifting capacity if changing to adopt the control mode of over excitation. 2.4 With special structure, it is suitable for working with Excavator. The magnetic interface also allows for providing a not only easy but also a cost effective way for material handling in open scrap yards through these mobile cranes.
