

Automatic stirrup bending machine is a CNC automatic stirrup-bending device. It integrates systems like frame-type rotary straightening, digital length measuring, hydraulic cutting, and five-head stirrup bending. Controlled by computer programs, it bends round steel/coiled rib into stirrups in one go. No pay-off stand needed, feeding the same as ordinary straighteners—ideal for sites. With PLC control, the sliding cutter avoids wear. Want to know how it improves stirrup processing efficiency? Contact us for quotes and product manuals!【WhatsApp/WeChat/Phone】+86 13837122632
Automatic Stirrup Bending Machine Product Parameters
We offer models like YG-1, YG-2 to cover different processing needs. Parameters are as follows:
Parameter Category | YG – 2 Intelligent CNC Rebar Stirrup Bending Machine | YG – 1 Intelligent CNC Rebar Stirrup Bending Machine |
Model | YG – 2 | YG – 1 |
Single wire (mm) | Round steel Φ4 – 12mm; Deformed steel bar Φ4 – 10mm; Round steel Φ4 – 8mm (different applications) | Round steel Φ4 – 10mm; Deformed steel bar Φ4 – 8mm; Round steel Φ4 – 6mm (different applications) |
Double wire (mm) | – | – |
Max bending angle | ±180° | ±180° |
Center pin diameter | 16, 18, 20 | 16, 18, 20 |
Maximum towing speed | 60m/min | 60m/min |
Maximum bending speed | 800°/sec | 800°/sec |
Size of Host Machine | 3280×1000×1700mm | 2600×800×1700mm |
Device color | Yellow (customized) | Yellow (customized) |
Pieces Processed | ≤2 | ≤2 |
Air circuit system pressure | ≥0.8mpa | ≥0.8mpa |
Total Power | 20kw | 14kw |
Working temperature | (-5°C – 40°C) | (-5°C – 40°C) |
Length accuracy | ±1mm | ±1mm |
Angle accuracy | ±1 | ±1 |
Average power | 5KWh | 4.5KWh |
Total weight | 1350KG | 1150KG |
Optional | Automatic collector | Automatic collector |


Automatic Stirrup Bending Machine Product Features
- Precise Straightening: Composed of two sets of horizontally and vertically adjustable straightening wheels, combined with 4 traction wheels, driven by a servo motor, ensuring the straightening accuracy of steel bars and laying a solid foundation for stirrup bender processing.
- Efficient Bending & Cutting: The bending and shearing mechanisms are driven by servo motors. The bending arm can rotate and extend/retract at high speed, and the shearing mechanism completes the shearing action quickly, ensuring the bending accuracy of steel bars and demonstrating the efficient performance of the stirrup machine.
- Stable Control: Adopts a mature control system with high stability and fault identification function, reducing the risk of shutdown and making its operation more reliable.
- Flexible Production: Can design multi-shaped stirrups and contour-type graphics within 60 bending angles, with a storage graphics library, suitable for multi-variety and large-batch production, highlighting the equipment’s flexibility.
- Continuous Operation: Can continuously produce stirrup shapes without mid-process shutdown or mechanical adjustment; no need to interrupt processing when correcting bending angles, improving production smoothness.
- Labor-saving & Efficient: High production efficiency, each machine is equivalent to the workload of 4 – 6 workers, and one worker can operate it. The labor-saving advantage of the stirrup machine is remarkable.


Automatic Stirrup Bending Machine Application Scenarios

The equipment is mainly used for stirrup processing in projects such as cold and hot rolling of steel bars, construction, bridges, tunnels, and precast components. As an efficient stirrup making machine, it can improve processing efficiency, reduce labor intensity, and free up manpower, suitable for stirrup processing in large-scale construction projects and small-scale construction sites, contributing to project progress.
YG Machinery – A Reliable Choice
Stirrup bender in YG machinery, with precise processing, stable performance, and high-efficiency production, becomes an ideal choice for stirrup processing. We provide complete after-sales service and detailed product instructions, making your purchase worry-free. Choose YG Machinery to make stirrup processing more efficient and hassle-free. Welcome to contact us at any time! In addition, YG also provides equipment such as bending machines, thread rolling machines, rebar straightening and cutting machines, and pipe bending machines.【WhatsApp/WeChat/Phone】+86 13837122632