A stirrup bending machine, or CNC rebar stirrup bending machine, is a machine that bends rebar into stirrups. It can turn long rebar into many different stirrup shapes. These stirrups are used in building houses, bridges, tunnels, and precast parts. It can work with both hot and cold rebar. We also have a stirrup bender.
Bending rebar by hand used to be hard work, needing many people. But with an automatic rebar stirrup bending machine, you can greatly increase efficiency. It cuts down on manual labor, truly freeing up workers! One machine can do the work of 4 to 6 people. Plus, only one person is needed to run it, which is very convenient.
Stirrup Bending Machine Parameter
Model | YG-1 | YG-2 | YG-3 | YG-4 |
Single wire(mm) | Round steel 4-10mmDeformed steel bar 4-8mm | Round steel 4-12mmDeformed steel bar 4-10mm | Round steel 5-14mmDeformed steel bar 5-12mm | Round steel 4-12mmDeformed steel bar 4-10mm |
Double wire(mm) | Round steel 4-6mmDeformed steel bar 4-6mm | Round steel 4-8mmDeformed steel bar4-8mm | Round steel 5-10mmDeformed steel bar 5-10mm | Round steel 4-8mmDeformed 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 |
Model | YG-5-14S | YG-5-16S |
Single wire(mm) | Round steel 5-14mmDeformed steel bar 5-12mm | Round steel 5-18mmDeformed steel bar 5-16mm |
Double wire(mm) | Round steel 5-10mmDeformed steel bar5-10mm | Round steel 5-14mmDeformed steel bar 5-12mm |
Max bending angle | ±180° | ±180° |
Maximum towing speed | 110m/min | 110m/min |
Maximum bending speed | 1000°/sec | 1000°/sec |
Machine size | 3850*1200*2200mm | 4400*1500*2100mm |
Device color | Yellow(customized) | Yellow(customized) |
Pieces Processed | ≤2 | ≤2 |
Air circuit system pressure | ≥0.8mpa | ≥0.8mpa |
Total Power | 32kw | 52.5kw |
Working temperature | -5°C~40° | -5°C~40° |
Length accuracy | ±1mm | ±1mm |
Angle accuracy | ±1° | ±1° |
Average power | 5KW/h | 12KW/h |
Total weight | 2200KG | 3000KG |
What’s Special About YG Automatic Stirrup Machine?

Our CNC automatic stirrup machine has many great features. It can take coiled rebar (coiled wire or rebar in coils) and directly turn it into stirrups. It doesn’t need a special pay-off stand, just like a regular rebar straightening machine. This makes it perfect for construction sites. It’s also easy to adjust and maintain.
Advanced Tech for Better Stirrup Bending Machine Results
The stirrup bending machine has a special straightening system that makes the rebar very straight. It also has an accurate digital counting system for precise length measurement. It uses hydraulics to cut and bend the rebar, and it can bend up to five heads at once. All of this is controlled by a computer program, making it very accurate.
Its electrical control system uses an industrial CNC PLC controller. Operating it is as easy as using a phone, with a touchscreen. The straightening speed automatically adjusts to the stirrup bending speed, ensuring efficiency. For cutting, it uses a sliding cutter. This means even small stirrups won’t cause extra wear on the machine, making it very durable.
Characteristics of Automatic Stirrup Bending Machine
- High-Precision Straightening: Made of two sets of automatically adjustable straightening rollers (one horizontal, one vertical), combined with 4 traction wheels, driven by servo motors, ensuring precise rebar straightening.
- Fast Bending and Cutting: The bending and cutting parts are driven by servo motors. The bending arm can rotate and extend quickly, and the cutting part finishes its action fast, ensuring accurate rebar bends.
- Stable Control System: The stirrup bending machine uses a reliable and mature control system, with high stability and a fault detection function.
- Multi-Shape Graphic Storage: Can design up to 60 different bending shapes and profiles, with a stored graphic library for high-volume, multi-variety production.
- Continuous Production Without Stops: Can continuously produce stirrup shapes without stopping the stirrup bending machine for adjustments; correcting bending angles also doesn’t require stopping the process.
Smart Control System for Easy Automatic Stirrup Bending Machine Use

The stirrup bending machine’s control system is very stable and smart. It has a fault detection function. If something goes wrong, the machine can find the problem itself. Even better, it can design up to 60 different bending shapes. It can also save these shapes in a library. This is very handy if you need to make many different stirrup shapes or produce a large quantity. It can produce stirrups continuously without stopping to adjust the machine. Even when correcting bending angles, you don’t need to stop the work, saving a lot of time. If you want to know the stirrup bending machine price, please ask us!
Automatic Stirrup Bending Machine for Sale in YG Machinery
YG is a professional maker of rebar processing machines. Besides our stirrup machine, we have many other excellent machines. These include: rebar straightening and cutting machines, rebar bending machines, rebar threading machines, automatic pipe bending machines, rebar cutting machines, rebar upsetting machines, hydraulic punching and shearing machines, rebar cage winding machines, rebar derusting machines, and pipe shrinking machines.
Want to make your rebar processing more efficient? Want to learn more about the stirrup bending machine? Contact us now to get details and prices! We look forward to working with you and providing the best rebar processing solutions.