1. GY250, 280, 300 and 350 type cold bending steel machine set
      GY250, 280, 300 and 350 type cold bending steel machine set
      GY250, 280, 300 and 350 type cold bending steel machine set
        
      This cold bending steel production line is mainly consisted of decoiler, forming machine, calibration device, follow pneumatic flying saw (slitting or swaying shearing type) cart, main driving system, operation cabinet and material collecting. bench The machine set is suitable for producing highway interior paneling, chassis frame of automobile and container. This machine set is mostly suitable for various thick sectional materials.


      Main technical parameter:

      Model

      GY250

      GY280

      GY300

      GY350

      GY400

      Rolling thickness

      1-4.5

      1.5-5.5

      2-6

      2-8

      2-10

      Rolling width

      400

      450

      650

      700

      800

      Rolling speed

      5-15

      5-15

      5-12

      5-12

      5-12

      C-shaped steel unit dedicated
       
      350 hydraulic punching tracking unit
      GY400 Cold Unit
      Marine units plaque
      Aerodynamic cross-section unit Die-for-rolling roll Wide Cold Unit
      Hydraulic Station Roll fine car Roller Die
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