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Steel Bar Processing Machine for Reinforced Concrete

Steel Bar Processing Machine, In the current steel standards for reinforced concrete, three main strength grades are specified for hot-rolled construction steel bars: 300 MPa, 400 MPa, and 500 MPa. For processing and distribution, most companies primarily handle the following nine types of steel bars:

  1. HPB215 high-strength wire
  2. HPB300 high-strength wire
  3. Q300 hot-rolled round steel
  4. HRB400(E)/500(E) coil
  5. HRB400(E)/500(E)/600(E) threaded steel
  6. CRB550 cold-rolled ribbed steel bars

SGW5-13 Automatic Rebar Bending Machine

To meet the diverse requirements of reinforced concrete projects across various sectors, new specialized processing and distribution enterprises must be equipped with at least 11 types of mechanical processing equipment. Below is an overview of the main machinery and their processing ranges:

Key Mechanical Equipment for Steel Bar Processing
  1. Bending Machine
    • Processes: HRB400/500/600 rebar, Q300 hot-rolled round steel
    • Functions: Shearing, bending, and forming (0-180°)
    • Steel Bar Diameter: φ10~40mm
  2. Bar Shearing Machine
    • Processes: HRB400/500/600 rebar, Q300 hot-rolled round steel
    • Maximum Shear Per Time: ≥30 bars
    • Steel Bar Diameter: φ10~40mm
  3. Steel Bar Bending Machine
    • Processes: HPB300 high-strength steel bar, CRB550 cold-rolled ribbed steel bar, HRB400 coil
    • Functions: Straightening, bending, and cutting in one operation
    • Steel Bar Diameter: φ5~16mm
  4. Steel Bar Straightening and Cutting Machine
    • Production Lines Required: 4~6 lines
    • Processes: HPB300 high-strength steel bar, HRB400 coil, CRB550 cold-rolled ribbed steel bar
    • Cutting Method: AC servo control
    • Straightening Speed: ≥2m/s
    • Steel Bar Diameter: φ5~16mm
  5. Rebar Sawing Machine
    • Processes: HRB400/500/600 rebar, Q300 hot-rolled round steel
    • Maximum Shear Per Time: ≥10 bars
    • Steel Bar Diameter: φ12~40mm
  6. Rebar Threading Machine
    • Processes: HRB400/500/600 rebar, HRB400 coil (after straightening and shearing)
    • Function: Straight thread joint processing
    • Threading Length: 80mm
    • Steel Bar Diameter: φ12~40mm
  7. Steel Bar Welding Mesh Machine
    • Processes: Cold-rolled ribbed steel mesh, hot-rolled ribbed steel mesh, cold-drawn wire mesh
    • Cold-Rolled Ribbed Steel Diameter: φ5~11mm
    • Hot-Rolled Ribbed Steel Diameter: φ6~12mm
    • Cold-Drawn Wire Diameter: φ4~7mm
  8. Steel Bar Welding Cage Machine
    • Processes: Cold-rolled ribbed steel welding cage, hot-rolled ribbed steel welding cage, cold-drawn wire welding cage
    • Cold-Rolled Ribbed Steel Diameter: φ5~12mm
    • Hot-Rolled Ribbed Steel Diameter: φ6~32mm
    • Cold-Drawn Wire Diameter: φ4~10mm
Conclusion

Steel Bar Processing Machine, With a comprehensive range of machinery, specialized processing facilities can ensure precise handling of various steel bar types, meeting the stringent demands of reinforced concrete construction projects. Each piece of equipment is designed to handle specific processing tasks, optimizing efficiency, reducing labor requirements, and ensuring high-quality output. This systematic approach allows for reliable and cost-effective steel bar processing across industries such as infrastructure, construction, and manufacturing.

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