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CNC Rebar Straightening and Cutting Machine 4-14
CNC Rebar Straightening and Cutting Machine 4-14

CNC Rebar Straightening and Cutting Machine 4-14

Juba Machinery specializes in the R&D and production of rebar front-end processing equipment and is a professional manufacturer of CNC rebar straightening and cutting machines in China. The CNC Rebar Straightening and Cutting Machine 4-14 adopts intelligent touchscreen operation and a hyperbolic inclined roller straightening structure, suitable for high-speed straightening and cutting of Φ4–14mm rebar. It boasts advantages such as no scratches, low wear, stable precision, and durability. Both the blades and straightening wheels are made of heat-treated alloy steel, allowing for long-term heavy-duty operation. We support direct supply from the manufacturer, on-site procurement, bulk orders, and agency cooperation. The equipment is widely used in rebar processing plants, construction sites, and precast component plants. We sincerely invite engineering customers nationwide to establish long-term cooperation and stable procurement.

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Product Description
The CNC Rebar Straightening and Cutting Machine 4-14 features an intelligent operation design. All straightening and cutting length parameters can be directly set on the computer screen. It features one-button start and automatic operation, eliminating the need for repeated manual adjustments. The straightening system employs a hyperbolic inclined roller structure, paired with specialized alloy straightening wheels. This significantly reduces damage to the rebar surface while ensuring effective straightening. After straightening, the wire rod exhibits virtually no scratches and minimal strength loss.

Core wear parts are all made of heat-treated alloy steel, including the straightening wheels, square blades, and round blades. These components boast high overall hardness and wear resistance, enabling stable operation under continuous heavy loads and significantly extending service life. This truly achieves high efficiency, durability, and peace of mind.
Product Parameter
Main Parameters
Straightening Diameter Range ɸ4-14mm
Wire Traction Speed 40-45m/min
Wire Length 300-8000mm
Cutting Length Error ±1cm
Motor Power 5.5kw + 15kw
Machine Weight 1000kg
Dimensions 2200×650×1200mm
Product Feature
1. Intelligent Touchscreen Operation, Simple and Easy to Use

The machine adopts an intelligent operation design. Straightening speed, cutting length, and other parameters can be directly set on the computer screen. The digital display is clear and intuitive, allowing workers to operate independently after a short familiarization period, significantly reducing manual debugging time and operational errors.

2. Hyperbolic Inclined Roller Straightening, No Damage to Rebar

The straightening system uses a hyperbolic inclined roller design, combined with high-hardness alloy straightening wheels. The straightening process ensures uniform force distribution, resulting in virtually no scratches on the surface of the straightened wire and minimal loss of rebar strength. This guarantees the quality of materials used in projects and extends the service life of the straightening mechanism.

3. Alloy Steel Cutters and Wheels

Wear-Resistant and Durable The straightening wheel, square blades, and round blades are all made of heat-treated alloy steel, offering high hardness and toughness. They can withstand prolonged continuous heavy-duty operation, are less prone to chipping and deformation, have longer replacement cycles, and lower operating costs.

4. High-Speed and Stable, Reliable Cutting Accuracy

The equipment's traction speed can reach 40–45 meters per minute, resulting in high processing efficiency. The cut length can be freely set within the range of 300–8000 mm, with a cutting length error controlled within ±1 cm, meeting the needs of routine material cutting and standardized processing on construction sites.

5. Compact Structure, Small Footprint, and Easy to Move

The machine is compact in size and rationally laid out, occupying little space. It is suitable for on-site use, with moderate weight and easy relocation, making it suitable for various small and medium-sized rebar processing sites and mobile construction teams.

Applicable Scenarios

The CNC Rebar Straightening and Cutting Machine 4-14 is widely used for on-site rebar cutting at construction sites, coiling in small rebar processing plants, and wire pretreatment in precast component plants. It can automatically straighten and cut Φ4–14mm coiled rebar and round steel to length, making it a standard piece of equipment in the front-end of rebar processing.

Product Details

This machine features comprehensive optimization in structure and materials, making it more suitable for long-term continuous operation:

Straightening Mechanism: Hyperbolic slant rollers + alloy straightening wheels ensure smooth straightening without damaging the rebar.

Cutting Tool System: Heat-treated alloy steel blades offer impact resistance and a long service life.

Control System: One-button setting on the CNC screen ensures precise length control and simple operation.

Overall Machine Stability: Robust frame, low vibration, and reliable operation even at high speeds.

Compared to ordinary straightening machines, this machine has slower wear on the straightening wheels, more durable blades, and a straighter, scratch-free output, resulting in lower overall long-term operating costs.
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