Our high-performance Welded Pipe Production Line is engineered for industrial-grade precision and durability, specifically designed to process Q195-Q345 strip steel. By integrating advanced forming and sizing technologies, this system ensures seamless transformation of raw steel strips into high-quality welded pipes with exceptional dimensional accuracy and structural integrity.
Designed for high-efficiency manufacturing, the production line features a synchronized workflow from the manual uncoiler and cage looper to the computer-controlled flying saw and precision straightening machine. This comprehensive solution optimizes throughput while maintaining strict tolerances, making it an ideal investment for metal tool and machinery equipment manufacturers seeking reliability and scale.
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 |
| Forming Speed | 60-80m/min | Length Accuracy | 0-6 mm |
| Sawing Accuracy | ±3 mm | Max Sawing Frequency | 15 times/min |
| Main Motor Power | 250KW (DC) | Sawing Motor | 55KW (AC) / 22KW (DC) |
Key Advantages
High-Strength Materials
Utilizes GCr15 and 40Cr quenched and tempered steel for rollers, ensuring maximum wear resistance and longevity.
Rapid Production Cycle
Achieves forming speeds up to 80m/min and sawing speeds of 15 cuts per minute for maximum throughput.
Precision Engineering
Advanced sizing and straightening units eliminate stress and bending, ensuring a perfect cylindrical finish.
Automated Control
Integrated computer flying saw system provides precise length cutting and synchronized speed measurement.
Continuous Workflow
Cage looper and four-roller delivery systems maintain raw material buffers to prevent production downtime.
Customizable Config
Flexible roller table and stand designs available to fit your specific factory layout and requirements.
Product Gallery
Management Platforms
Material Handling
Manual expansion uncoilers managing coils up to 5 tons and 1800mm outer diameter.
Forming Control
7-roller leveling and precise forming/sizing arrays for consistent pipe geometry.
Welding Sync
Pneumatic pressing platforms ensuring stable positioning during the manual welding phase.
Smart Cutting
Computerized flying saw with speed measurement for automated, high-precision lengths.
Stress Relief
Four-column straightening machine eliminating mechanical stress after welding.
Power Transmission
High-torque spiral bevel gearboxes (m=12) utilizing 20CrMnTi for extreme durability.
Investment Return Comparison
| Metric | Standard Line | Our Advanced Line |
|---|---|---|
| Production Speed | 40-50 m/min | 60-80 m/min |
| Length Precision | ±10 mm | ±3 mm |
| Material Waste | Moderate | Minimal (Optimized Sawing) |
| Component Life | Standard Steel | GCr15/40Cr Quenched |
| Annual ROI | Baseline | +25% Higher Efficiency |
Frequently Asked Questions
The machine is specifically designed to handle strip steel grades Q195 and Q345, with thickness ranging from 2.0mm to 5.0mm.
It allows for continuous production by cutting pipes to length while they are moving, reducing downtime and ensuring accuracy of ±3 mm.
The straightening machine eliminates internal stress and physical bending that occurs during the forming and welding processes, ensuring the pipe is perfectly straight.
This specific configuration is optimized for diameters between φ76mm and φ89mm. For other sizes, customized roller sets can be provided.
We use GCr15 for high-wear areas and 40Cr quenched and tempered steel for shafts, providing superior hardness and fatigue resistance.
Yes, we provide customized drawings for the roller tables and stands to ensure the equipment integrates seamlessly into your facility's workflow.
