automatic bar bending and cutting machine
Operation Mode: CNC servo automatic control
Bending Mode: Horizontal double-side synchronous bending
Rebar Diameter Range: φ12–50 mm
Bending Angle Range: 0–180°
Bending Length Range: 0.5–12 m
Power Supply: 380V / 50Hz / 3-phase system
Control System: CNC touch screen operating platform
Production Efficiency: 80–120 pcs/hour
Main Materials: Reinforced high-strength steel body
Application: Large-scale engineering and bridge steel bar processing
Product Description
Automatic Bar Bending and Cutting Machine: Enterprise-Grade CNC Solution for Large-Scale Reinforcement Processing
Modern infrastructure demands precision and efficiency in steel reinforcement processing. The automatic bar bending and cutting machine from Shandong Zhongji Luyuan Machinery Co., Ltd. represents a breakthrough in CNC rebar fabrication technology. This heavy-duty horizontal bending center handles rebar diameters ranging from φ12–50 mm with exceptional precision—bending angle error within ±0.5° and length accuracy of less than 1mm.
With a generation capacity of 80–120 pieces per hour and the capacity to prepare different bars at the same time (up to 6 bars for φ10–12mm), this hardware changes your steel preparing workflow. Established in 2016 with a enlisted capital of RMB 50 million, our company has earned the believe of China Railroad, CRCC, CSCEC, and CCCC whereas trading to about 100 nations worldwide.
The framework coordinating PLC touch screen control with parameter capacity, empowering one administrator to supplant 5–8 manual specialists whereas decreasing fabric squander by over 10%.
Why Choose Our Heavy-Duty CNC Rebar Bending System?
You confront consistent weight to quicken extend timelines whereas keeping up quality measures. Conventional manual bowing strategies cannot convey the consistency your bridge, burrow, or high-rise ventures require.
Our flat double-side synchronous twisting innovation fathoms this challenge. The machine performs bi-directional bowing for φ10–32mm bars and single bowing up to φ50mm distance across. Your group can twist points from 0–180° upward and 0–(-120°) descending with twisting precise speeds of 48°–72°/second.
The fortified high-strength steel body withstands 24-hour ceaseless operation. Servo drive frameworks guarantee steady execution indeed when preparing high-tensile HRB400 and HRB500 review steel.
With moving speeds of 0.5–1m/s and bowing length capacity from 0.5–12 meters, you can handle everything from stirrups to long-span auxiliary components. The least bar length of 1250mm and least edge length of 80mm give adaptability for assorted venture specifications.
Technical Specifications
| Parameter | Value |
|---|---|
| Rebar Diameter Range | φ12–50 mm |
| Bending Angle Range | Up: 0–180° / Down: 0–(-120°) |
| Bending Length Range | 0.5–12 m |
| Bending Angular Speed | 48°–72°/s |
| Moving Speed | 0.5–1 m/s |
| Production Efficiency | 80–120 pcs/hour |
| Minimum Bar Length | 1250 mm |
| Minimum Edge Length | 80 mm |
| Power Supply | 380V / 50Hz / 3-phase |
| Total Power | 27.7 kW |
| Actual Power Consumption | 12 kW/h |
| Angle Precision | ±0.5° |
| Length Accuracy | <1 mm |
Multi-Bar Processing Capacity
| Diameter | Bars Per Cycle |
|---|---|
| φ10 mm | 6 bars |
| φ12 mm | 6 bars |
| φ14 mm | 5 bars |
| φ16 mm | 5 bars |
| φ18 mm | 4 bars |
| φ20 mm | 3 bars |
| φ22 mm | 3 bars |
| φ25 mm | 2 bars |
| φ28–50 mm | 1 bar |
Core Performance Advantages
Intelligent Automation
Your operators master the system within one hour of training. The PLC touch screen interface stores unlimited bending parameters with one-key recall. You can switch between specifications instantly without manual calculations or trial runs.
Superior Precision
Double-head synchronous bending delivers dimensional consistency that manual methods cannot match. The system maintains angle accuracy within ±0.5° across thousands of pieces, eliminating rework and material waste.
Exceptional Productivity
One-step forming replaces multiple manual operations. Process right angles, hooks, stirrups, and complex special-shaped reinforcements without changing equipment. The vertical bending design saves valuable floor space in your processing facility.
Labor Cost Reduction
A single operator manages the entire workflow. You'll reduce labor requirements by 80% while eliminating the physical strain and safety risks of manual bending operations.
Robust Construction
The torsion-resistant structure maintains alignment during intensive production cycles. Heavy-duty components and servo drive technology support continuous operation in demanding environments like rebar processing plants and on-site fabrication facilities.
Wide Material Compatibility
Process deformed bars, round bars, and high-strength alloy steel across the full φ12–50mm range. The system handles galvanized and epoxy-coated rebar when straightening rollers are properly adjusted.
Key Applications
Infrastructure Projects
You need reliable equipment for high-speed railway, highway, and bridge construction. Our automatic bar bending and cutting machine processes the massive volumes of high-tensile bars required for tunnel reinforcement and bridge deck fabrication under tight deadline pressure.
Precast Concrete Manufacturing
Achieve the production speeds your plant demands. Generate standardized stirrups and longitudinal bars for beams, columns, and wall panels with the dimensional consistency precast operations require.
Commercial Construction
Handle complex rebar schedules for high-rise foundations and multi-level parking structures. The machine's ability to process multiple bars simultaneously accelerates your project timeline without compromising structural integrity.
Steel Processing Centers
Establish a competitive advantage through automation. Reduce per-unit labor costs while increasing daily output capacity to serve multiple project sites efficiently.
Frequently Asked Questions
Q: What shapes can the CNC system store?
A: The touch screen interface allows unlimited custom shape input and storage. Pre-program your most common specifications for instant recall, or create new bending sequences on demand.
Q: How does this machine handle different rebar grades?
A: The servo control system automatically adjusts torque based on material properties. You can process HRB400, HRB500, and other high-strength grades without manual recalibration between batches.
Q: What maintenance does the system require?
A: The low-failure-rate design requires minimal intervention. Regular lubrication of moving components and periodic inspection of hydraulic seals ensure continuous operation. Blade replacement intervals depend on tonnage processed and material grade.
Q: Can the equipment process galvanized or coated rebar?
A: Yes. Adjust the straightening rollers to prevent coating damage. This maintains the corrosion resistance properties critical for marine environments and exposed structural applications.
Q: What power infrastructure do I need?
A: Standard 380V / 50Hz three-phase supply is sufficient. Total power draw is 27.7kW, but actual operating consumption averages 12kW/h, keeping your energy costs predictable.
Q: Is remote technical support available?
A: Our professional after-sales team provides rapid-response technical assistance. We help you minimize downtime and maintain optimal productivity across your equipment lifecycle.
Q: How many operators does the machine require?
A: Just one trained operator manages the entire bending process. The intuitive interface and automated safety systems eliminate the need for additional personnel.
Contact Us
Ready to transform your rebar processing efficiency? Our engineering team will help you select the optimal configuration for your specific automatic bar bending and cutting machine requirements.
Email us at sales2@shandongluyuan.com for detailed specifications, pricing, and delivery information.
