Our high-performance Welded Pipe Production Line is an industrial-grade solution engineered for precision and efficiency in the manufacturing of high-quality steel pipes. Designed specifically for strip steel materials ranging from Q195 to Q345, this system integrates advanced forming and welding technologies to ensure structural integrity and dimensional accuracy for every unit produced.
By combining a robust mechanical structure with high-torque drive systems and an automated computer flying saw, this production line optimizes throughput while minimizing material waste. Whether you are focusing on industrial piping or specialized structural tubes, our equipment provides the stability and scalability needed to meet rigorous international manufacturing standards.
Detailed Parameters
| Strip Steel Width | 238-279mm (Q195-Q345) | Strip Steel Thickness | 2.0—5.0mm |
|---|---|---|---|
| Pipe Diameter | φ76－φ89mm | Pipe Length | 4-8 m |
| Length Accuracy | 0-6 mm | Forming Speed | 60-80m/min |
| Main Motor DC | Z4-280-42, 250KW | Reducer Model | ZLY280-10 |
| Sawing Accuracy | ±3 mm | Max Sawing Frequency | 15 times/min |
Key Advantages
Premium Materials
Utilizes 40Cr quenched and tempered shafts and GCr15 rollers to ensure maximum wear resistance and long-term durability.
High Efficiency
Rapid forming speeds of up to 80m/min and high-speed sawing capabilities ensure maximum daily output.
Precision Control
Computer-controlled flying saw machine delivers length accuracy of ±3mm, reducing manual waste.
Stress Elimination
Integrated straightening machine eliminates internal stress and bending after the welding process.
Seamless Workflow
Equipped with cage loopers and four-roller delivery machines to ensure continuous, uninterrupted production.
Customizable Design
Flexible roller table and stand configurations available based on customized technical drawings.
Product Gallery
Management Platforms
Material Handling
Manual expansion uncoilers support coils up to 5 tons, ensuring stable raw material feeding.
Forming Process
Advanced 7-roller leveling and multi-stage forming blocks for precise pipe shaping.
Welding Precision
Hydraulic cutting and pneumatic pressing platforms optimize the welding preparation phase.
Speed Regulation
High-power DC motors and ZLY reducers provide consistent torque across all speeds.
Automation System
Integrated computer flying saw reduces labor costs and maximizes cutting precision.
Quality Assurance
Four-column straightening frame ensures pipes are free of stress-induced bending.
Investment Return Comparison
| Metric | Standard Line | Our Advanced Line |
|---|---|---|
| Production Speed | 40-50m/min | 60-80m/min |
| Cutting Precision | ±10 mm | ±3 mm |
| Material Waste | Moderate | Ultra-Low |
| Tooling Lifespan | Standard Steel | Quenched 40Cr/GCr15 |
| Operational Cost | High Manual Labor | Low (Automated Sawing) |
Frequently Asked Questions
The line is designed for strip steel with material grades Q195 to Q345, with thickness ranging from 2.0mm to 5.0mm.
It allows for continuous production without stopping the line, offering a maximum of 15 cuts per minute with an accuracy of ±3mm.
The straightening machine uses a four-column frame with manual worm gear adjustment for the upper rollers to ensure precise stress relief.
The single-station manual uncoiler can handle coils with a weight of up to 5 tons and an outer diameter of 1800mm.
We use high-grade GCr15 for straightening rollers (HRC60-65) and 40Cr quenched and tempered steel for shafting.
Yes, we provide customized drawings and configurations for roller tables and stands to meet specific diameter and length requirements.
