Common Trouble & Solution for Cold Roll Forming Machine

Common Trouble & Solution for Cold Roll Forming Machine

06-07-2022

Cold roll forming machine are mainly used to produce profile  to produce various roof panels with different appearances according to production needs. The produced products are widely used in the production of various industrial plants, residential buildings, warehouses and simple steel shed roofs etc.


Today, let's share some common trouble and its solution for roof rolling machine.


  1. If the oil pump of the cold roll forming machine stops and cannot be started, the solution is to carefully check whether each line is connected / whether the wiring part is firm / whether the neutral line is connected correctly.

  2. If one end of the shearing knife of the cold roll forming machine  is continuously upward, at this time, you should check whether the upper limit adjustment has reached the accurate position or whether the switch is intact.

  3. If the motor of the equipment used in winter cannot be started, the probability of this failure in cold place is high, especially for equipment using frequency converters, the user should replace it with high-cold-resistant hydraulic oil.

  4. When using the machine, the color steel plate is not blocked and the shearing knife is lifted. This phenomenon may be caused by the position of the limit switch is not set accurately. You should check the position of the lower limit position of the equipment travel switch.


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