Modern construction demands precision, speed, and reliability in rebar fabrication. The stirrup bar bending machine from Shandong Zhongji Luyuan Machinery Co., Ltd. delivers enterprise-grade performance with its CNC servo automatic operation system. This intelligent equipment handles rebar diameters from φ10–32 mm with remarkable bending angle accuracy of ±0.5° and length precision within 1mm.
With generation capacity coming to 100–170 pieces per hour, your group picks up the proficiency of supplanting 5–8 manual laborers with fair one administrator. The double-head synchronous twisting framework guarantees reliable quality over all stirrups, snares, and complex support shapes. Supported by RMB 50 million enrolled capital and trusted by China Railroad, CRCC, and CSCEC, our hardware underpins foundation ventures in about 100 nations worldwide.
You confront consistent weight to decrease labor costs whereas keeping up basic keenness. Manual twisting presents human mistake, increments fabric squander by over 10%, and moderates down extend timelines.
Our CNC-controlled arrangement changes your rebar handling workflow. The PLC touch screen control stores parameters for moment detail exchanging. Your administrator aces the framework inside one hour, killing long preparing periods.
The exactness synchronous bowing framework conveys repeatable precision that manual strategies cannot coordinate. You keep up tight resistances basic for high-rise buildings, bridges, and precast components.

| Parameter | LYWQ-32 Specification |
|---|---|
| Processing Capacity by Diameter | φ10mm: 7 bars / φ12mm: 6 bars / φ14mm: 5 bars / φ16mm: 4 bars / φ18mm: 3 bars / φ20mm: 3 bars / φ22mm: 2 bars / φ25mm: 2 bars / φ28mm: 1 bar / φ32mm: 1 bar |
| Bending Angle Range | 0–180° |
| Bending Length Range | 0.5–12 m |
| Bending Speed | 8 r/min |
| Head Moving Speed | 1 m/s |
| Equipment Power | 12.6 KW |
| Power Supply | 380V / 50Hz / 3-phase |
| Operating Personnel | 2 persons |
| Footprint | 12m × 2.2m |
| Production Efficiency | 100–170 pieces/hour |
Your operators control the entire process through an intuitive touch screen interface. The system stores multiple shape profiles for quick changeovers. No manual intervention means consistent output quality throughout your production run.
Process up to 7 bars of φ10mm rebar simultaneously. This parallel processing capability multiplies your throughput while maintaining dimensional consistency across all pieces.
The vertical bending configuration minimizes your factory floor footprint. You gain high-capacity processing without expanding your facility.
Built with high-strength steel structure and servo drive systems, this stirrup bar bending machine operates continuously for 24 hours. The torsion-resistant frame maintains alignment during long production cycles.
Sub-millimeter accuracy ensures your reinforcement components meet exact structural specifications. The servo motors adjust torque automatically for different steel grades, from standard Grade 60 to high-tensile rebar.
Full protection systems safeguard your operators while maintaining productivity. Emergency stop circuits respond instantly, and protective enclosures prevent accidents during operation.

Labor Cost Reduction: Replace 5–8 manual workers with one machine operator. You redirect workforce resources to value-added tasks while maintaining higher output.
Material Savings: Reduce rebar waste by over 10% through precise cutting and bending. Every project improves your bottom line through better material utilization.
Production Speed: Achieve 100–170 pieces per hour compared to manual methods. You meet tight construction schedules without compromising quality.
Quality Consistency: Eliminate variation from operator fatigue or skill differences. Every stirrup meets your specifications exactly.
Operational Flexibility: Process deformed bars, round bars, right angles, hooks, and complex special-shaped reinforcements. One machine handles your complete stirrup requirements.
Quick Training: New operators become proficient within one hour. You maintain productivity even with workforce changes.
Your equipment serves diverse construction scenarios. High-speed railway projects demand precise stirrup dimensions for bridge piers and tunnel linings. Highway infrastructure requires consistent reinforcement for retaining walls and culverts.
Urban rail transit systems rely on exact specifications for underground stations. Nuclear power projects cannot tolerate dimensional variations in containment structures. Hydropower facilities need corrosion-resistant rebar formed to exact angles.
Rebar processing and distribution centers multiply their throughput while maintaining quality standards. Construction engineering projects of all scales benefit from reduced labor dependency and improved material efficiency.

Q: How does the machine handle different rebar grades?
A: The CNC system features adjustable torque settings that automatically compensate for various steel grades. You process standard and high-tensile rebar without manual recalibration.
Q: What maintenance does the system require?
A: Monthly filter inspections and oil level checks keep your equipment running smoothly. The automatic lubrication system services the main bending head, reducing maintenance time. Critical components like straightening rollers are heat-treated to HRC 58-62 for extended service life.
Q: Can I create custom stirrup shapes?
A: Yes. The PLC control accepts USB uploads for custom CAD-designed shapes. You store unlimited profiles for instant recall when specifications change.
Q: What accuracy can I expect over long production runs?
A: The servo encoder system maintains ±0.5° angle accuracy and ±1mm length precision throughout continuous operation. Our quality control includes 500-piece consistency tests to verify performance.
Q: How quickly can I switch between different stirrup specifications?
A: Parameter recall takes seconds through the touch screen interface. Your operator selects the stored profile, and the machine automatically configures all settings for the new specification.
Q: What training and support do you provide?
A: Comprehensive digital training modules guide your team through setup and operation. Our technical support team provides 24/7 remote assistance for calibration and troubleshooting questions.

Ready to transform your rebar processing efficiency? Our team helps you select the optimal configuration for your stirrup bar bending machine requirements.
Contact us today at sales2@shandongluyuan.com to discuss your specific needs and receive a detailed consultation.