square tube making machine

Advanced square tube Roll Forming machine /welding steel tube profiles making machine

Product Introduction

This high-performance roll forming production line is designed for the high-precision and continuous manufacturing of metallic profiles and tubes. Integrating advanced mechanical engineering with automated control technology, this system delivers exceptional productivity and structural consistency for modern industrial applications.

Tailored Customization Services (OEM/ODM)

We understand that every manufacturing facility has unique operational demands and product specifications. We provide comprehensive, end-to-end customization services to ensure this roll forming line perfectly aligns with your technical requirements and production goals.

Key Features and Technical Highlights:

Profile design: Our engineering team designs customized multi-stage roller tooling based on your exact CAD drawings, allowing you to produce Standard or non-standard profiles, welding seam,lock seam ,open gap are Possible.
Precision Roll Forming: Utilizes multi-stage, high-wear-resistance rollers to gradually shape steel strips into flawless square, rectangular, or circular tubes and customized structural sections without damaging the material surface.
Intelligent PLC Automation: Features a centralized touchscreen control console for fully automated operations, allowing operators to easily program batch sizes, production speeds, and precise length parameters.
Fly Saw Cutting System: Equipped with a synchronized saw shearing unit that provides clean, burr-free cuts at high speeds during continuous production, minimizing material waste.
Heavy-Duty Structural Integrity: Built on a reinforced, vibration-dampening steel chassis to ensure long-term mechanical stability, low maintenance overhead, and reliable performance under rigorous, continuous factory workloads.

This versatile machinery is widely utilized in the construction, automotive, and infrastructure sectors to manufacture high-quality building frameworks, guardrails, and structural steel channels.

Production Workflow

Decoier ➡️ Servo Feeding ➡️ Roll Forming ➡️ Welding system ➡️ Saw Cutting ➡️ Output Racks

Detailed description

1.Ectric decoiler:Used to stand the steel coil and uncoil, keep them working stably. Manual and automatic options available

2.Sheet guide device:Leveling machine ensures the flatness of the raw material

3.Roll forming system : Roller surfaces polish, hard plating dealing Polished surface and heat treatment towards molds can keep the molding plate surface smooth and not easy to be marked when it is being stamped

4.Main motor:The main motor provides power to the forming rollers through chains or gears

5.Laser welder:high-energy-density laser beam focuses directly on the joint of the formed pipe,this concentrated light energy instantly converts into thermal energy, melting the metal edges to create a strong, clean metallurgical bond upon cooling.

6.Fly saw cutting system:Servo tracking enables fast and precise cutting of products to the target length, resulting in a smooth, burr-free cut that is less prone to deformation.

7.PLC control system : Button press and screen touch operate Target piece`s length is adjustable Work automatically The system operate easily

8.Pump station Hydraulic oil into the hydraulic oil tank, the pump drives the cutter work Hydraulic oil: 46# Oil add capacity: oil add 3/4 of box capacity Oil pressure: 8-10 MPa.