... bag cage welding machine Bad welding detection, auto re-welding Welding GI wire directly no break ... 24-wire, 6m cage 3. Bad weld detection, auto re-weld 4. Linear Bearing Rail, better cage ... , ensures enough space for inserting rings 9. Auto cage removal/unlocking 10. Cage pulled by step motor, ... can be achieved for wire cages Equipped with auto feeding unit, no restrictions on ring space Four ...