Arch Bending Machine
Arch bending machine for H beams, I beams, U-shaped steel, C-shaped steel, angle steel, channel steel, square steel, and round steel.
The Arch Bending Machine is designed for bending steel profiles into curved shapes used in tunnel construction, mine support, steel structure fabrication, and other engineering projects. It is available in two main types: H Beam Bending Machine and I Beam Bending Machine, allowing customers to select suitable equipment according to their steel profiles and bending requirements.
This machine can process various metal profiles, including I-beams, U-shaped steel, C-shaped steel, angle steel, channel steel, square steel, and round steel, depending on the machine configuration. With hydraulic bending and adjustable operating parameters, the arch bending machine helps manufacturers produce curved steel supports with consistent shapes and reduced manual effort.
The arch bending machine is used in industries that require curved steel profiles for structural support and fabrication.
The arch bending machine can be configured to process a variety of steel profiles. The applicable profile sizes and bending radii depend on the selected machine model and tooling.
H-Beam
For structural steel bending and fabrication.
I-Beam
For curved steel supports and frames.
U-Shaped Steel
For tunnel and mine support structures.
C-Shaped Steel
For steel frames and construction components.
Angle Steel
For shaped metal components and frameworks.
Square Steel
For curved sections and fabricated structures.
Round Steel
For round-section bending applications.
Channel Steel
For industrial and construction applications.
The arch bending machine uses a mechanical drive and hydraulic system to apply pressure to a steel profile, gradually bending it into the required curved shape.
The exact operating procedure varies by machine type and configuration. We recommend trial bending when processing a new profile or radius.
The following specifications are transcribed from the supplied machine images. The two sets of parameters correspond to different machine configurations and should not be treated as specifications for one identical model.
| Item | Parameters |
|---|---|
| Profile Specification | Customized According to Requirements |
| Minimum Bending Radius | 2 m |
| Hydraulic Cylinder Pushing Speed | 8–15 mm/sec |
| Main Wheel Speed | 7–10 r/min |
| Hydraulic System Pressure | 20 MPa |
| Main Drive Power | 2 × 2.2 kW |
| Oil Pump Motor Power | 4 kW |
| Total Power | 8.9 kW |
| Overall Dimension | 2250 × 1750 × 1300 mm |
| Machine Weight | 2180 kg |
| Additional Configuration | CNC Unit / Hydraulic Unit |
| Item | Parameters |
|---|---|
| Applicable Round Steel Diameter | Ø14–32 mm |
| Applicable Threaded Steel Diameter | Ø14–32 mm |
| Motor Power | 4 kW |
| Motor Speed | 1440 r/min |
| Rated Voltage | 380 V |
| Bending Speed | 28 r/min |
| Scale Ratio | 1 cm ≈ 1.5 m |
| Overall Dimension | 1100 × 800 × 850 mm |
| Machine Weight | 420 kg |
| Platform Thickness | 12 mm |
Selecting the right machine depends on the type of steel profile, its dimensions, and the required curvature.
Providing a drawing or photograph of your steel profile can help us recommend a suitable machine.
It can process various steel profiles, including H-beams, I-beams, U-channel steel, C-channel steel, angle steel, square steel, and round steel. The suitable machine depends on the profile type and dimensions.
The minimum bending radius depends on the machine model, steel profile, material thickness, and bending requirements. The H steel arch bending machine shown has a specified minimum bending radius of 2 m.
Yes. Machine configurations can be selected according to the steel profile, dimensions, and required bending radius. Please provide your material specifications before ordering.
Looking for a reliable Arch Bending Machine for tunnel supports, mining projects, or steel structure fabrication?
We offer H beam bending and I beam bending machine options for different steel profiles and bending requirements. Share your steel dimensions, required bending radius, and application with us so we can help you identify the right configuration.
Contact us today for detailed specifications, machine videos, and a quotation tailored to your project.
