Máquina para fabricar anillos de refuerzo
| Nombre | Rebar ring making machine |
| Entrada | 3-25 mm diameters bar |
| Producción | 50-3000 mm diameters rings |
| Speed | 16-30 m/min |
| Operating Mode | Automático |
| Servicios | Soporte técnico e instalación en sitio. |
| Garantía | Un año gratis |
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The rebar ring making machine is an advanced automatic solution for forming steel bars into accurate circular or spiral shapes. Designed for projects such as high-speed railways, bridges, subways, and photovoltaic foundations, this machine ensures fast production, uniform ring sizes, and consistent quality — all with minimal manual work.
What is the Rebar Ring Making Machine?
Our rebar ring making machine combines CNC control technology with a hydraulic transmission system to achieve fully automatic operation.
From feeding and straightening to ring forming and cutting, all steps are completed in one continuous cycle. Operators simply set the required parameters, and the machine automatically processes a full bundle of steel bars with stable performance and precise results.
Compared with manual bending, it reduces labor intensity, eliminates dimensional errors, and increases productivity several times over.
How Does the Rebar Circle Bender Work?
The rebar ring making machine consists of several key components:
- Electric motor and hydraulic system (including oil pump, motor, valves, and oil tank)
- Straightening gearbox and pre-adjusting wheels
- Rounding and cutting assemblies
- CNC PLC control system with touch-screen interface
- Automatic counting and safety devices
Under the control of the PLC system, the motor drives the oil pump to start the hydraulic motion. The hydraulic motor then powers the straightening gearbox, which continuously feeds the steel bar forward. As the bar enters the rounding assembly, it is bent into a precise circular shape. Finally, the cutting cylinder automatically cuts the bar to the preset length, completing one full cycle.
This coordinated process—from feeding to cutting—is entirely automated, ensuring smooth operation, high efficiency, and consistent ring accuracy within ±0.2 mm.
Technical Parameters of Various Rebar Ring Benders
| Modelo | Bar Diameter (mm) | Ring Diameter (mm) | Potencia del motor (kW) | Speed (m/min) | Precision | Weight (kg) |
|---|---|---|---|---|---|---|
| ET-3-6 | 3-6 | 50-1000 | 4 | 16-25 | ±0.2 mm | 480 |
| ET-6-10 | 6-10 | 50-800 | 5.5 | 16-25 | ±0.2 mm | 560 |
| ET-8-12 | 8-12 | 50-1500 | 7 | 16-25 | ±0.2 mm | 640 |
| ET-10-14 | 10-14 | 50-1800 | 7 | 16-25 | ±0.2 mm | 690 |
| ET-16-20 | 16-20 | 50-2200 | 11 | 16-30 | ±0.2 mm | 1150 |
| ET-22-25 | 22-25 | 50-3000 | 15 | 16-30 | ±0.2 mm | 1350 |
Why Choose Our Rebar Ring Making Machine?
Using a rebar ring making machine brings clear advantages over manual bending:
- Higher Efficiency: Automatic feeding, bending, and cutting increase output by 3-5 times compared with manual work.
- Accurate Forming: CNC control keeps every ring size consistent, with precision up to ±0.2 mm.
- Labor Saving: One operator can run the whole system through a touch-screen interface.
- Stable Performance: Hydraulic transmission and alloy rollers ensure smooth operation and long service life.
- Material Saving: Automatic cutting reduces waste and improves yield.
- Versatile Use: Suitable for producing circular and spiral rebar rings for bridges, tunnels, and foundation projects.
- Easy Maintenance: Simple structure, durable components, and low operating cost.
Applications of the Steel Bar Ring Making Machine
Our rebar ring making machine can be applied in the following areas:
- High-speed railway and bridge reinforcement
- Subway tunnel construction
- Photovoltaic foundation anchors
- Precast concrete pile production
- Rebar cage and frame assembly lines
- Rebar processing and distribution centers
Wherever circular rebar rings are needed, this machine provides the speed, precision, and reliability to meet industrial standards.
How the Rebar Ring Making Machine Works with Other Equipment?
In rebar processing plants, the rebar ring making machine is often paired with a rebar straightening and cutting machine and a rebar bending machine:
Coil steel → Straightening → Ring forming → Bending or assembly
This combination forms a complete automatic production line, ensuring smooth, efficient processing from raw coil to finished structure.
Common FAQ About the Steel Bar Ring Making Machine
What kind of rebar materials can it handle?
It works with low-carbon steel, hot-rolled steel, and cold-rolled rebar. We can also customize rollers for harder materials.
Is it difficult to operate?
No. The operation is simple through a touch-screen PLC interface. One operator can manage the entire process.
How about maintenance and spare parts?
The structure is durable and easy to maintain. Regular lubrication and timely replacement of wear parts are sufficient. Shuliy provides long-term spare parts and technical support.
Can it produce both circular and spiral rings?
Yes. The forming system can be adjusted to produce round, spiral, or coil-shaped rebar rings as needed.
How long is the warranty period?
All Shuliy rebar ring making machines include a one-year warranty and lifetime technical service support.
Do you provide overseas installation or training?
Yes, we can offer online guidance and on-site installation support for large-scale projects or full production lines.
Conclusión
Our rebar ring making machine delivers automation, precision, and durability in one system. It’s the ideal choice for companies seeking efficient rebar circle production for construction, bridge, and foundation projects. Simple to operate, highly accurate, and built to last — it turns rebar processing into a faster, smarter, and more reliable operation.
If you’re interested, please feel free to contact us for more details and customized solutions!
