Round Bar Rolling Machine And Straightening Machine

1. Integrated Design
Combines descaling, cold rolling, stress relief, straightening, and cutting into one compact line for efficient continuous production.

2. Dual Rolling for Better Quality
Two cold rolling mills allow double-pass rolling, improving forming accuracy, surface finish, and dimensional consistency.

3. Efficient Descaling & Lubrication
Dual hydraulic descaling machines and lubricant powder boxes ensure thorough scale removal and even lubrication.

4. High-Precision Straightening & Cutting
Achieves straightness deviation ≤2 mm/m and cutting tolerance ±3mm, meeting strict construction standards.

5. Stable Servo Control System
Frequency servo control ensures precise speed regulation and smooth operation.

6. Energy-Efficient & Eco-Friendly
Lower energy consumption and no high-temperature emissions, supporting green manufacturing.

7. Meets GB13788-2024 Standard
Final product fully complies with national standards for construction-grade rebar.

 

 

Main Applications

1. Building Construction: mid-rise apartments, residential buildings
2. Affordable Housing Projects: low-cost housing developments
3. Rural Infrastructure: schools, water tanks, small bridges
4. Local Rebar Processing: regional suppliers and distributors
5. Precast Elements: small to medium-sized components

Key Advantages

1. Cost-Effective Solution: lower investment with strong return on investment
2. Strength Enhancement: upgrades rebar to ~550 MPa
3. Broad Compatibility: supports 5–14 mm diameter bars
4. Simple Operation: easy to install, maintain, and operate
5. Continuous Output: integrated CNC buffer system for uninterrupted production

pay-off stand, hydraulic descaling machine (2 sets), lubricant powder box (2 sets), cold rolling mill (2 sets), stress relief machine, high-speed straightening and cutting machine, automatic alignment rack, discharge rack, frequency servo control system, recoiler unit(optional).

1. Decoilers
Provides stable feeding of raw material.

2. Hydraulic Descaling Machine (2 sets)
Efficiently removes oxide scale and impurities from raw material surfaces.

3. Lubricant Powder Box (2 sets)
Ensures even application of drawing powder, reducing friction during rolling.

4. Cold Rolling Mill (2 sets)
Enables double-pass rolling for improved forming accuracy and dimensional consistency.

5. Stress Relief Machine
Eliminates internal stress in the rebar after rolling, enhancing ductility and weldability.
 

6. High-Speed Straightening and Cutting Machine
Achieves straightness deviation ≤3 mm/m and cutting tolerance ±2 mm.

7. Automatic Alignment Rack
Neatly aligns and stacks the finished rebar for smooth discharge.

8. Discharge Rack
Supports organized output of the final product.

9. Frequency Servo Control System
Ensures precise speed control and smooth operation throughout the line.

10.Recoiler unit (optional):
Rewinds straightened/cut bars into compact coils for flexible storage or transport.

 

 

 

 

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