A CNC stirrup bending machine is an automated machine for straightening, measuring, bending, and forming steel bars into stirrups and other shapes. It is widely used in construction, precast concrete, and rebar fabrication. With CNC control, it helps improve production consistency and reduce repetitive manual work. If you need stable quality, easier operation, and efficient rebar production, YG offers several models for different project and production requirements. 【WhatsApp/WeChat/Skype/Phone】+86 159 3715 2330
Real‑world field performance can be viewed in our CNC stirrup bending machine Russia project case.
CNC Stirrup Bending Machine Specifications
| Model | YG-1 | YG-2 | YG-3 | YG-4 |
| Single wire(mm) | Round steel 4-10mmDeformed steel bar 4-8mm | Round steel 4-12mm Deformed steel bar 4- 10 mm | Round steel 5-14mm Deformed steel bar 5-12mm | Round steel 4-12mm Deformed steel bar 4- 10 mm |
| Double wire(mm) | Round steel 4-6mm Deformed steel bar 4-6mm | Round steel 4-8mm Deformed steel bar4-8mm | Round steel 5-10mm Deformed steel bar 5-10mm | Round steel 4-8mm Deformed steel bar 4-8mm |
| Max bending angle | ±180° | ±180° | ±180° | ±180° |
| Center pin diameter | 16、18、20 | 16、18、20 | / | 16、18、20 |
| Maximum towing speed | 60m/min | 60m/min | 110m/min | 110m/min |
| Maximum bending speed | 800°/sec | 800°/sec | 1000°/sec | 800°/sec |
| Machine size | 2600*800*1700mm | 3280*1000*1700mm | 3850*1200*2200mm | 3660*1110*1700mm |
| Device color | Yellow(customized) | Yellow(customized) | Yellow(customized) | Yellow(customized) |
| Pieces Processed | ≤2 | ≤2 | ≤2 | ≤2 |
| Air circuit system pressure | ≥0.8mpa | ≥0.8mpa | / | ≥0.8mpa |
| Total Power | 14kw | 20kw | 32kw | 23.5kw |
| Working temperature | -5°C~40° | -5°C~40° | -5°C~40° | -5°C~40° |
| Length accuracy | ±1mm | ±1mm | ±1mm | ±1mm |
| Angle accuracy | ±1° | ±1° | ±1° | ±1° |
| Average power | 4.5KW/h | 5KW/h | 5KW/h | 5KW/h |
| Total weight | 1150KG | 1350KG | 2200KG | 1550KG |
The four models provide different processing capabilities. Buyers should compare the specifications with their actual rebar materials, product designs, production volume, and workshop conditions.
Machine size and total weight are also worth checking before ordering. They can affect transportation, installation, and workshop layout.
Applications of CNC Stirrup Bending Machine
A CNC stirrup bender is designed for rebar processing where repeated shapes and consistent production are important.
• Building Construction: Used to produce reinforcement stirrups for beams, columns, foundations, and other concrete structures.
• Precast Concrete Production: Helps factories prepare reinforcement components for precast beams, columns, panels, and other concrete products.
• Rebar Fabrication Plants: Suitable for centralized rebar processing and the production of different bent steel components.
• Bridge and Infrastructure Projects: Provides reinforcement components for bridges, roads, tunnels, and other large construction projects.
• Steel Bar Processing: Used to form stirrups, closed frames, hooks, and other customized rebar shapes according to project requirements.
The machine is especially useful when a project involves repetitive rebar production. Instead of relying on workers to measure and bend each piece separately, the production process can be organized around preset bending programs.
For overseas buyers, this can make daily production easier to manage and help maintain consistent product quality.
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Features of CNC Stirrup Bending Machine
A CNC rebar bending machine combines automated control with a practical production workflow. Its main features include:
• Automated Operation: Reduces repetitive manual work during rebar feeding, measuring, and bending.
• CNC Program Control: Operators can set required bending shapes and dimensions through the control system.
• Consistent Production: Helps produce repeated rebar components with a more uniform shape and size.
• Flexible Processing: Suitable for different stirrup designs and common reinforcement shapes.
• Easy Production Management: Program-based operation makes repeated orders easier to organize and reproduce.
• Reduced Operator Dependence: Less manual bending work allows workers to focus more on material preparation, machine operation, and quality inspection.
• Suitable for Batch Production: Particularly useful for factories and contractors handling large quantities of similar reinforcement components.
For buyers, the real value of a CNC stirrup bender is not simply automation. It is the ability to make repetitive rebar production more organized, consistent, and manageable.
Send Your Rebar Requirements to YG
CNC Stirrup Bending Machine vs Traditional Rebar Bending
Traditional rebar bending depends heavily on manual measuring, positioning, and operation. It can be suitable for small jobs, but repeated production may require more labor and closer manual inspection.
A CNC stirrup bender provides a more automated production process. Once the required shapes are programmed, the same production instructions can be used for repeated work.
| Factor | Traditional Bending | CNC Stirrup Bending |
| Measurement | Mainly manual | Program controlled |
| Bending operation | Manual operation | Automated process |
| Repeatability | Depends on operator | More consistent |
| Labor requirement | Higher | Lower |
| Production management | Manual | Program based |
| Best suited for | Small or occasional jobs | Repetitive batch production |
The difference becomes more useful as production volume increases. A factory producing many similar stirrups can benefit from a more organized and repeatable workflow.
However, automation is not always necessary for every workshop. Buyers should consider production volume, labor availability, product consistency, and future expansion before investing.
Compare Your Production Needs With YG Models
Why Choose YG CNC Stirrup Bending Machine
YG provides multiple CNC stirrup bending machine models for different rebar processing requirements.
For overseas buyers, the machine selection can be discussed according to:
• Rebar type and size
• Required stirrup shapes
• Production volume
• Workshop conditions
• Local power requirements
• Transportation and installation needs
Providing product drawings or photos can also help YG understand your requirements more accurately.
As a manufacturer, YG can communicate directly with buyers about machine configuration, production requirements, and technical details.
Get a CNC Stirrup Bending Machine Quotation From YG 【WhatsApp/WeChat/Skype/Phone】+86 159 3715 2330
CNC Stirrup Bending Machine FAQ
1. What is a CNC Stirrup Bending Machine used for?
It is mainly used to process steel bars into stirrups, closed frames, hooks, and other reinforcement shapes for construction and concrete projects.
2. Can the machine produce different stirrup shapes?
Yes. The CNC control system allows different bending programs to be used according to the required product design.
3. Is a CNC stirrup bender suitable for small factories?
It depends on production needs. Small factories with frequent repetitive rebar work may benefit from automation, while occasional users may prefer a simpler solution.
4. How do I choose the right YG model?
Compare your rebar type, material size, required shapes, production volume, workshop space, and other technical requirements with the specifications of each model.
5. What information should I provide for a quotation?
Send your rebar specifications, product drawings, required shapes, expected production volume, destination country, and power requirements. This allows YG to provide more accurate technical advice.
Get the Right CNC Stirrup Bending Machine for Your Project
A CNC Stirrup Bending Machine is a practical solution for buyers who need consistent and repeatable rebar production. It can reduce repetitive manual work and make batch processing easier to manage.
Before purchasing, compare the machine’s processing capability, production requirements, installation conditions, and overall configuration rather than looking only at the price.
Send your rebar specifications or product drawings to YG to discuss the most suitable machine for your project.
