Aogang Machinery Co., Ltd.
The Round Pipe Making Machine is a high-efficiency, intelligent steel pipe production equipment, suitable for construction, machinery, automotive, petroleum, hydraulic, and water conservancy industries.
The machine integrates forming, welding, straightening, cutting, stacking, and bundling functions, ensuring stable, high-precision pipe processing. Fully automated operation delivers high productivity and easy handling.
Automated Forming System: Equipped with high-precision forming rollers, allowing fast switching between different pipe sizes while maintaining dimensional stability.
High-Frequency Welding Technology: Advanced high-frequency welding power supply ensures smooth, strong, and leak-free weld seams.
Intelligent Control System: PLC control with touch screen operation allows automatic adjustment of speed, welding parameters, and cutting length, improving production efficiency.
Pipe Straightening & Correction: Built-in multi-point straightening devices ensure straightness and flatness of finished pipes meet standard requirements.
High-Precision Cutting Device: Precisely controls pipe length with clean cuts, reducing secondary processing costs.
Multi-Size Applicability: Capable of producing pipes with diameters from Φ20 to Φ325 mm, meeting the needs of various industries.
With over 20 years of experience in high-frequency welded pipe equipment manufacturing, Aogang has a dedicated R&D team and mature production technology. Customized solutions are provided to meet different specifications and production requirements. Aogang’s global service network covers the Americas, Europe, and the Middle East, offering professional installation, commissioning, and after-sales support. Long-term cooperation with major enterprises demonstrates the stability and reliability of our products.
Fully automated operation with fast production speed, suitable for large-scale manufacturing.
High-frequency welding ensures smooth, strong, and defect-free weld seams.
Quickly switch between different pipe diameters and thicknesses to meet diverse requirements.
PLC control enables automated and visualized operation, reducing labor costs.
Optimized forming and welding process reduces energy consumption and material waste.
Key components are made of high-quality steel and imported parts, ensuring long service life and low maintenance costs.
| Item | Technical Parameter | Description |
| Pipe Diameter Range | Φ20 – Φ325 mm | Standard range; special sizes can be customized upon request |
| Wall Thickness Range | 0.5 – 12 mm | Suitable for different strength and application requirements |
| Production Speed | 20 – 130 m/min | Adjustable according to pipe diameter, wall thickness, and material |
| Forming Method | Automatic forming rollers | High precision ensures stable pipe dimensions |
| Welding Method | High-frequency welding | Smooth, strong, and leak-free weld seams |
| Control System | PLC + Touch screen | Intelligent control with automatic parameter adjustment |
| Straightening Method | Multi-point straightening devices | Ensures straightness and flatness of pipes |
| Cutting Method | High-precision hydraulic/pneumatic cutting | Clean cuts with adjustable pipe lengths |
| Feeding Method | Automatic feeding | Improves production efficiency and reduces labor |
| Discharge Method | Automatic stacking/bundling | Convenient and safe handling of finished pipes |
| Applicable Materials | Carbon steel, low-alloy steel, stainless steel | Can process various industrial pipe materials |
These video cases showcase real installation and commissioning processes, allowing you to directly see Aogang’s extensive industry experience, professional service, and the stable performance of our equipment. Our production lines can be customized to meet customer requirements, offering one-stop solutions.
Reach out today to see how Aogang can support your tube mill needs