automatic rebar cutting and bending machine
Operation Mode: Fully automatic CNC servo control
Bending Mode: Horizontal dual-head 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
Control System: CNC operating system with touch panel
Production Efficiency: 80–120 pieces/hour
Main Materials: Heavy-duty steel framework
Application: Bridge construction, railway projects, and heavy rebar processing
Product Description
Automatic Rebar Cutting and Bending Machine
Industrial infrastructure projects demand precision, speed, and reliability in rebar processing. The automatic rebar cutting and bending machine from Shandong Zhongji Luyuan Machinery Co., Ltd. delivers enterprise-grade performance for high-volume construction environments. Established in 2016 with a registered capital of RMB 50 million, our company specializes in CNC rebar processing solutions trusted by China Railway, CRCC, and CSCEC across nearly 100 countries.
Our flat dual-head bowing framework forms φ12–50mm rebar with twisting points from 0° to 180°, accomplishing generation rates of 80–120 pieces per hour. The completely programmed CNC servo control guarantees point exactness inside ±0.5° and length resistances beneath 1mm. With a moving speed of 0.5–1m/s and bowing precise speed up to 72°/s, this machine diminishes labor necessities from 8 specialists to fair 1 administrator whereas cutting fabric squander by over 10%.
Why Choose Our Rebar Processing Solution
You confront consistent weight to meet tight venture due dates whereas keeping up strict quality measures. Our gear addresses these challenges through cleverly automation.
The double-head synchronous bowing plan completes complex shapes in a single operation. You can handle numerous bars simultaneously—up to 6 pieces of φ12mm rebar at once. This capability changes efficiency in bridge development, railroad ventures, and overwhelming rebar applications.
The PLC touch screen control framework stores boundless shape parameters. Your administrators switch between determinations with one-key review, killing setup time. Unused group individuals ace operation inside 1 hour, minimizing preparing costs.
Our heavy-duty steel system withstands 24-hour ceaseless operation without execution corruption. The servo drive framework keeps up reliable torque over the full breadth extend, from light φ10mm bars to overwhelming φ50mm reinforcement.
Technical Specifications
| Parameter | Value |
|---|---|
| Bending Diameter Range | φ10–50mm |
| Bi-directional Bending | φ10–32mm |
| Single Bending | φ36–50mm |
| Bending Angle | Up: 0–180° / Down: 0–-120° |
| Bending Angular Speed | 48°–72°/s |
| Moving Speed | 0.5–1m/s |
| Max Production Rate | 80–120 pieces/hour |
| Minimum Edge Length | 80mm |
| Minimum Bar Length | 1250mm |
| Max Edge Dimension | 10,000mm |
| Power Supply | 380V / 50Hz / 3-phase |
| Total Power | 27.7kW |
| Actual Power Consumption | 12kW/h |
| Control System | CNC with touch panel |
Multi-Bar Processing Capacity
| Diameter | Simultaneous Bars |
|---|---|
| φ10mm | 6 bars |
| φ12mm | 6 bars |
| φ14mm | 5 bars |
| φ16mm | 5 bars |
| φ18mm | 4 bars |
| φ20mm | 3 bars |
| φ22mm | 3 bars |
| φ25mm | 2 bars |
| φ28–50mm | 1 bar |
Key Applications
High-Rise Construction: Your projects require thousands of standardized stirrups and ties. Our machine produces consistent 135-degree hooks that meet seismic code requirements for earthquake-prone zones.
Bridge and Tunnel Infrastructure: When building bridge piers and tunnel linings, you work with Grade 500 high-strength rebar in harsh, dusty conditions. The sealed servo system operates reliably where manual bending becomes physically impossible.
Prefabricated Concrete Plants: In automated PC factory environments, this equipment functions as your production line core. It feeds standardized shapes to welding robots, reducing manufacturing cycle time by 40% compared to site-built methods.
Railway and Highway Projects: Long-term partnerships with China Railway Group validate our equipment's performance in national infrastructure projects. The machine processes complex structural cages for continuous girders and foundation reinforcement.
Performance Advantages You'll Notice
Precision Manufacturing: Angle error stays within ±0.5° across all bending operations. Length accuracy holds under 1mm, ensuring your assemblies fit perfectly during installation.
Labor Cost Reduction: One operator replaces 5–8 manual workers. Your team focuses on supervision rather than repetitive physical tasks, improving workplace safety and reducing injury claims.
Material Savings: Intelligent cutting algorithms minimize tailing waste. You'll reduce rebar loss by over 10%, directly impacting project profitability on large-scale developments.
Operational Flexibility: Process right angles, hooks, stirrups, and complex special-shaped reinforcements without tool changes. The system adapts to your project requirements instantly.
Durability Under Load: The torsion-resistant structure maintains alignment during continuous heavy-duty cycles. Low failure rates and simplified maintenance keep your production schedule on track.
Quality Control Standards
We implement rigorous testing protocols before shipment. Every automatic rebar cutting and bending machine undergoes 48-hour continuous load testing at maximum rated diameter.
Straightness deviation checks confirm 2mm/m compliance. Hydraulic pressure tests verify zero leakage under peak load conditions. Our Cr12MoV tool steel blades and mandrels deliver extended service life.
The control software optimization algorithm undergoes real-world validation with multiple shape sequences. Emergency stop response times meet international safety standards with full protective shielding.
Frequently Asked Questions
Q: What is the learning curve for operators?
A: New operators achieve proficiency within 1 hour. The intuitive touch screen interface uses visual programming, eliminating complex coding knowledge requirements.
Q: How many shape designs can the system store?
A: The CNC controller stores unlimited custom shapes. Pre-programmed libraries include over 500 standard configurations for common construction applications.
Q: Can this machine handle galvanized or epoxy-coated rebar?
A: Yes. Adjustable straightening rollers prevent coating abrasion, maintaining the corrosion resistance properties of treated materials.
Q: What maintenance schedule should we follow?
A: Depending on rebar grade (HRB400 vs HRB500), cutting blades require inspection after processing 500–800 tons. Hydraulic fluid changes occur at 2,000-hour intervals.
Q: Is remote technical support available?
A: Modern units include IoT modules for remote diagnostics. Cloud-based software updates minimize downtime. Our support team provides real-time troubleshooting through the integrated system.
Q: What power infrastructure do we need?
A: Standard installation requires 3-phase 380V/50Hz supply. Total power rating is 27.7kW with actual consumption around 12kW/h during typical operation.
Global Service Network
Our products serve major infrastructure projects across nearly 100 countries including South Korea, Malaysia, Thailand, Kazakhstan, Israel, and South Africa. The nationwide sales network provides fast-response technical assistance.
Professional after-sales teams offer on-site training, preventive maintenance programs, and spare parts logistics. We minimize your operational downtime through proactive service protocols.
Contact Us for Custom Solutions
Ready to transform your rebar processing efficiency? Our engineering team will design a configuration matching your specific automatic rebar cutting and bending machine requirements. Contact us at sales2@shandongluyuan.com for technical specifications, production capacity analysis, and pricing information tailored to your infrastructure development needs.
