A CNC stirrup bending machine is an advanced piece of equipment designed to automate the process of bending steel bars into stirrups of various shapes. This powerful machine uses computer numerical control to achieve accurate feeding, straightening, bending, and cutting—all in one integrated system. Compared to traditional methods, it offers higher precision, faster speed, and less labor involvement. Ideal for construction, bridge building, tunnel engineering, and prefabricated components, it is a smart choice for modern rebar processing.
CNC 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 |
Working principle of CNC stirrup bender
At its core, the machine operates through a CNC-controlled system. Steel bars are fed into the machine from coils or straight rods. They are then straightened automatically, pushed into the bending head, and formed into stirrups according to pre-set parameters. Once the shape is completed, the machine cuts the rebar and prepares for the next cycle. This seamless operation drastically reduces manual labor and human error.
Advantages of CNC Stirrup Bending Machines
One of the standout features is its ability to bend complex shapes with minimal waste and high consistency. It supports batch production, saving both time and cost. The equipment is easy to operate through a touchscreen interface and requires minimal training. Its energy-efficient motor and automatic feeding system further enhance operational efficiency.
Additionally, using a CNC stirrup bender helps reduce on-site congestion by centralizing bar processing. This not only improves safety but also streamlines project timelines. Thanks to the flexibility in programming, it’s easy to switch between different stirrup shapes and dimensions without changing hardware.
Applications in Modern Construction of rebar hoop bender
This machine is widely used in housing and commercial building projects for producing square, rectangular, and polygonal stirrups. It also plays a key role in bridge construction, tunnel linings, and railway infrastructure. In prefabrication plants, it ensures the rapid and accurate creation of stirrups needed for columns, beams, and slabs. For large-scale operations like rebar processing and distribution centers, the CNC rebar stirrup bending machine ensures standardized output and efficient logistics.
CNC rebar stirrup bending machine for sale in YG Machinery
YG is a trusted name in the manufacturing of rebar processing machinery. Customers appreciate the stable performance, simple interface, and reliable after-sales service. In addition to the CNC stirrup bending machine, YG also provides a full range of related products, such as rebar cutting machines, steel bar straighteners, hydraulic rebar benders, wire straightening and cutting machines, and automatic rebar tying machines. These tools form a complete solution for rebar processing across various industries. Contact Us Today.【WhatsApp/WeChat/Skype/Phone】: +86 13837115193.