... ,plate,tube and so on metal detector for Steel Cylinder,plate,tube and ... for crane07Elevating motorSet1Drive detector to lift and down0.75Kw08Elevating frame of detectorSet2Include 8 detectors, detector holder, wearing plate ... seperator, switch, solenoid, etc.12Pneumatic elevator of detector frameSet2Cylinder drive13 Alignment deviceSet1Controlling cylinders position14Spinning rolling supportor ...