Pipe bending is not simply a matter of forcing a tube into an angle. A finished bend must retain an acceptable shape, wall condition, and radius for its intended application. The Shuliy CNC Pipe Bending Machine series is designed for workshops that produce curved metal components for frames, handrails, fitness equipment, greenhouse structures, furniture, and general fabrication.

The product range includes compact Models 38, 51, 76, and 100 for round-tube bending, plus hydraulic CNC Models 5, 9, and 11 for selected round tubes, oval tubes, and steel bars. This gives buyers a choice between a compact tube-bending workstation and a heavier hydraulic solution for broader profile-processing requirements.

Compact CNC Tube Bending Models: 38 to 100

The compact series is intended for standard pipe-bending work in which the customer needs controlled angles from 0° to 180°. It is suitable for common arcs, U-shapes, handrail corners, furniture frames, greenhouse hoops, and other regular tube forms.

All four models use three-phase 380V power. The lower-speed, higher-power Models 76 and 100 are intended for larger tube diameters and heavier wall sections. The quoted diameter and wall-thickness ranges should always be verified against the actual tube material and required bend radius before production.

Hydraulic CNC Models for Round Tube, Oval Tube, and Steel Bar

For fabricators that work with more than round tube, the hydraulic CNC series provides a wider material-processing option. These machines can process specified sizes of steel bar, round tube, and oval tube, making them relevant to manufacturers of outdoor equipment, metal frames, arches, and structural support components.

The three hydraulic CNC models have a listed travel speed of 12 m/min. Their larger footprint and higher machine weight indicate a more robust platform for profile forming and longer-workpiece handling than the compact tube-bending series.

From Steel Bar Preparation to Finished Metal Components

A fabrication business may process both reinforcement steel and tubular components within the same workshop. If recovered or bent steel bars need to be corrected before later use, a Rebar Straightening Machine can help prepare usable straight material. When the task is to form reinforcement bars into hooks, frames, or construction shapes, a Rebar Bending Machine is the appropriate equipment category.

The CNC Pipe Bending Machine serves a different but complementary role: it forms hollow round tubes, oval tubes, and selected profiles into handrails, frames, arches, furniture components, greenhouse structures, and other curved metal products. Linking these three product pages helps customers understand the difference between straightening bars, bending solid rebar, and forming hollow metal tubing.

Typical Applications

This machine series is suitable for a wide range of products:

• Outdoor fitness equipment and playground frames;
• Greenhouse arches and agricultural supports;
• Metal furniture, chair frames, and display racks;
• Handrails, guardrails, and stair components;
• Air-conditioning and refrigeration supports;
• Motorcycle, bicycle, and vehicle-frame components;
• Curved decorative structures and metal landscaping products;
• General steel-frame and fabrication work.

The final suitability of a machine for stainless steel, aluminum, copper, galvanized tube, or high-strength steel must be confirmed by test bending. Materials respond differently to bending, particularly when the wall is thin or the radius is tight.

How to Choose the Right Model

Choose Model 38 when the primary work involves smaller tubes up to 24 mm and the workshop needs a compact machine for light fabrication.

Choose Model 51 for common medium-size tubes used in furniture, railings, fitness equipment, and greenhouse structures.

Choose Model 76 or Model 100 when larger tube diameters or thicker wall sections are part of regular production.

Choose Hydraulic CNC Models 5, 9, or 11 when the application includes a mix of steel bar, round tube, oval tube, and profile-forming work.

For an accurate recommendation, provide the tube drawing or sample together with the outside diameter, wall thickness, material grade, bend radius, bending angle, production quantity, and local power supply.

Build Bends That Fit the Final Product

The Shuliy CNC Pipe Bending Machine series gives fabricators a practical route from straight tube to repeatable curved components. Its model range covers compact tube-bending needs as well as heavier hydraulic profile-forming work.

A successful project begins with the right sample material and the right die. Send the product drawing, tube specification, bend radius, and expected output to confirm the suitable machine and tooling configuration.