The steel bar bending machine is essential equipment for reinforcing steel processing in modern construction. It is widely used to bend round bars, deformed bars, and reinforcing steel into precise angles for building foundations, bridges, highways, tunnels, and prefabricated concrete structures.
Our steel bar cutting and bending machine can bend 12/min and offers a variety of models to choose from. Whether you need a manual solution for small construction projects or a CNC machine for mass production, we offer reliable equipment to meet different production requirements.

Key features of the steel bar bending machine
- High bending accuracy: The bend steel bar machine delivers accurate bending angles, helping reduce material waste and ensuring consistent reinforcement quality. CNC models further improve precision through programmable control, making repetitive bending tasks faster and more efficient.
- Multiple models available: Standard and CNC options. From small workshops to large rebar processing factories, there is a model designed for your application.
- Heavy-duty steel frame: Manufacture with high-strength steel and wear-resistant components, the machine is designed for continuous operation in demanding construction environments. The heavy-duty structure provides excellent stability and long service life.
- Easy operation and maintenance: The standard models feature simple mechanical controls for quick operation, while CNC versions offer an intelligent control system that stores multiple bending programs, reducing manual adjustment and improving productivity
- Suitable for various steel bar diameters: Capable of bending different sizes of steel bars to meet diverse construction and rebar processing requirements.




Available steel bar bending machine models
| モデル | Bending range | Bending speed | Overall size | Motor power | Overall weight |
| Model 40 | round steel ≤ 32mm, threaded steel ≤ 28mm | 12/min | 810*760″830mm | 3kw (copper wire) | 220kg |
| Model 40H | Round steel: 34mm, threaded steel ≤32mm | 12/min | 830*770*830mm | 3kw (copper wire) | 255kg |
| Model 42 | Round steel: 34mm, threaded steel ≤32mm | 12/min | 83*750*840mm | 3kw (copper wire) | 270kg |
| Model 45 | Round steel < 40mm, threaded steel ≤ 34mm | 12/min | 850*750*830mm | 4kw (copper wire) | 290kg |
| Model 45(CNC) | Round steel < 40mm, threaded steel ≤ 34mm | 12/min | 850*750*830mm | 4kw (copper wire) | 300kg |
| Model 50 | round steel ≤ 50mm, threaded steel ≤ 45mm | 12/min | 950*850*850MM | 4kw (steel wire) | 320kg |
| Model 50(CNC) | round steel ≤ 30mm, threaded steel ≤ 28mm | 12/min | 950*850*850MM | 4kw (steel wire) | 325kg |
| Model 60 | Round steel < 60mm, threaded steel < 50mm | 12/min | 1050*870*900mm | 5.5kw (national standard) | 420kg |
| Model 60(CNC) | Round steel < 60mm, threaded steel < 50mm | 12/min | 1050*870*900mm | 5.5kw (national standard) | 425kg |
Applications of the steel bending machine
Our steel bar bending machine is widely used in various industries and construction projects, including:
- Building construction
- Bridge engineering
- Highway projects
- Railway construction
- Tunnel engineering
- Prefabricated concrete factories
- Rebar processing centers
- Steel fabrication workshops



These machines help contractors improve efficiency while maintaining consistent bending quality.
Manual vs. CNC steel bar bending machine
Choosing the right machine depends on your production requirements.
| Machine type | 説明 |
| Standard models | Standard machines are ideal for customers looking for cost-effective equipment with simple operation. They are suitable for construction companies, contractors, and small processing workshops. |
| CNC models | The CNC steel bar bending machine is designed for automatic and continuous production. Operators can preset bending angles and processing sequences, greatly improving efficiency while reducing labor costs. They are recommended for large rebar factories and high-output construction projects. |
How to choose the right steel bar bending machine
Before purchasing a bend steel bar machine, consider the following factors:
- Maximum steel bar diameter
- Daily production capacity
- Manual or automatic operation
- Available workshop space
- Project scale
- Future production expansion


Our professional team can recommend the most suitable model according to your specific processing requirements.
Why customers worldwide choose our machines
Our steel bar bending machines have been exported to many countries and are trusted by construction contractors, steel fabrication companies, and engineering projects. Customers appreciate their reliable performance, durable structure, and excellent bending precision.
In addition to quality equipment, we also provide:
- Professional technical consultation
- Model selection support
- Customized voltage options
- Installation guidance
- アフターサービス
- Spare parts supply
結論
Whether you need an economical machine for construction sites or an automated solution for industrial rebar processing, our steel bar bender machine series provides dependable performance for every application. With models ranging from model 40 to model 60 CNC, customers can easily find equipment that matches their production needs while improving bending accuracy and overall efficiency.
What’s more, we also offer a wide variety of rebar recycling equipment, such as arc bending machine and scrap rebar granulator machine.
Contact us today to receive detailed specifications, competitive prices, and professional recommendations for the best steel bar bending machine for your project.