... Cylinder,plate,tube and so on metal detector for Steel Cylinder,plate,tube and ... , screw transmission. Stable and reliable05Elevation system for detector frameSet1Suit for change of the cylinders outside diameter06Linefollowing ... seperator, switch, solenoid, etc.12Pneumatic elevator of detector frameSet2Cylinder drive13 Alignment deviceSet1Controlling cylinders position14Spinning rolling supportor for ...