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CNC Pipe Bending Machine Manufacturer | Automatic Tube Bender - SLS Machinery

SLS Machinery is a professional manufacturer of CNC pipe benders and automatic pipe bending machines for tube and pipe bending of various metal types. Our hydraulic pipe bender and electric pipe bender solutions are widely used in automotive, aerospace, shipbuilding, boiler, and furniture industries. As a leading industrial pipe bender supplier, we offer high precision pipe benders for mandrel tube bending and high-strength steel pipe bending. Whether you need a metal tube bender, programmable tube bender, or manual pipe bender, our automatic pipe bender and heavy duty pipe bender series provide efficient, stable solutions for complex spatial geometries and demanding forming tasks. Browse our core pipe bending equipment today or send your drawings for a custom solution...


012. cnc automatic pipe bending machine

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How Does a CNC Pipe Bending Machine Achieve Efficient and Accurate Processing of Complex Pipes?

SLS's CNC pipe bending machine is primarily composed of core mechanical components such as the bed frame, bending die (clamping die), pressure die, mandrel, bending arm, servo-driven feeding mechanism (X-axis), and tube rotation mechanism (Y-axis). Under the unified coordination of a high-precision CNC system, and supported by hydraulic or all-electric servo power systems along with safety measurement devices, it collaboratively achieves automated precision processing of metal pipes through "clamping-bending-feeding-tube rotation," ensuring efficient and accurate forming of complex three-dimensional pipe components.

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01 - Example Application:

Exhaust Pipe Production (From an American automotive parts company)


SLS's Model 76 CNC pipe bender has significantly boosted our exhaust pipe production efficiency. It offers high precision and ease of operation, and the after-sales service is highly responsive...

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02 - Example Application:

Frame Bending (A furniture and fitness equipment manufacturer from Spain.)


A Precision CNC automatic tube bending machine can truly make your business simple and efficient. SLS is an excellent equipment partner for me —one you can trust.....

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03 - Example Application:

Wheelbarrow Frame Making (A handcart manufacturing factory from South Africa)


The 38CNC-4A-2S tube bending machine purchased from SLS is excellent; its integrated punching function significantly boosts production efficiency. High quality and highly durable...

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Choose A Suitable Pipe Bending Machine for You

Choosing the right CNC tube bending machine hinges on accurately matching your production needs, followed by reliability and high productivity. Start by defining the tube material, outer diameter, wall thickness, bending radius, and precision requirements, as these determine the essential capabilities of the machine required. Next, focus on key features such as the servo drive system (all-electric for higher precision, electro-hydraulic for greater torque), high-rigidity structure, precision tooling, and support for automated robotic loading and unloading. SLS Machinery offers a wide range of high-precision CNC pipe bending machines capable of processing tubes with diameters up to 9.0 inches (220mm). We welcome you to contact us for a personalized solution tailored to your specific processing requirements.


013. 5a-3sv all electric pipe bending machine. SLS-800x600_副本


Multi-Stacks All Electric Tube Bender


63 Type SB-CNC-5A-3SV


Features: High precision and high efficiency. Suitable for various complex bending operations.


014. economical automatic pipe bending machine. SLS-800x600_副本


Hydraulic & CNC Pipe Bending Machine


38 Type SB-CNC-2A-1S


Features: Durable and widely applicable; suitable for bending various types of small metal tubes.


012. metal tube frame pipe bending machine. SLS-800x600_副本


High-powered Automatic Tube Bending Machine


50 Type SB-CNC-4A-2S


Features: Long tube with multiple bends. Suitable for bending various metal tube materials.


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Some Common Applications of Bent Pipes

008. applications of pipe bending machine. SLS-800x600

Automotive Industry

Common applications include: exhaust system components such as manifolds, muffler pipes, and tailpipes, which require complex bending to navigate around the chassis; door impact beams, headrest supports, seat frames, and roll cages in the body and chassis, which rely on high-strength steel tubing for safety and functionality; and critical safety parts in fluid systems—including brake lines, fuel lines, oil lines (engine oil cooling pipes), and AC lines...


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Boiler Industry

Common applications include: waterwall tubes, superheaters, reheaters, and economizer serpentine tubes in boiler heating surfaces, which require high-precision bending to form complex heat-absorption and flow-guiding structures; system connecting pipes such as downcomers and steam guide pipes, which often need spatial bending to navigate around structural obstacles; as well as heat exchanger U-tube bundles and fuel oil/gas pipelines...

010. applications of pipe bending machine. SLS-800x600

Furniture Industry

In the field of office and outdoor furniture common applications include: five-star bases, curved armrests, and ergonomic frames for office chairs; arched table legs and cable management racks for desks; cart frames and garment racks for storage solutions; as well as curved bases and armrests for outdoor beach chairs, umbrella stands for patio tables, and arched structural components for garden pergolas.Good pipe bending processing-improve the ergonomic ...

F A Q s

1.Q: How do I know if this machine can accurately bend the parts I need?

A: Provide your tube specifications (diameter, wall thickness, material) and part drawings. The key is the machine's "repeatability accuracy" (often ±0.1° or better). The best proof is to see a sample part bent from your own material.
2.Q: What is the typical return on investment (ROI) for this equipment?
A: ROI comes from drastically increased speed, reduced labor costs, and lower scrap rates. While the initial cost includes the machine and tooling, most buyers see a payback period based on their production volume, which we can help you calculate.
3.Q: Is the machine difficult to program and operate?
A: Modern machines are very user-friendly. They often feature graphical, menu-driven controls. Many can import 3D files for easy programming. Comprehensive training is always provided to get your team up and running quickly.
4.Q: What kind of after-sales support and service do you offer?
A: We provide a clear warranty, remote technical support, and a commitment to on-site service if needed. Ensuring you have minimal downtime is our priority, and we maintain a stock of common spare parts for fast delivery.
5.Q: What essential accessories or tooling do I need to buy besides the main unit?
A: You must purchase a standard tooling set (bend die, clamp die, pressure die) matched to your tube size. Depending on your application, you may also need a mandrel (for thin-walled tubes) or an auto-loader for full automation. We will recommend a complete starter package.

Keep In Touch With Us

SLS Machinery, as a professional manufacturer of tube processing equipment, offers a comprehensive range of products including CNC tube bending machines, precision cold saw cutting machines and various types of tube end forming machines. We are committed to providing complete tube processing solutions for various industries. We cordially invite you to collaborate with us to access professional equipment selection advice and complimentary sample processing services, working together to enhance production efficiency...

Mob:+86 18100150701 ( Whatsapp / Wechat - Same Number )

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SLS MACHINERY CO.,LTD specialized in manufacturing cost-effective pipe processing machines.
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