High Frequency Straight Seam Welded Pipe Production Line-BzZhou Xinghua Machinery Equipment Manufacturing Co.,LTD.

The Welded Pipe Production Line is a state-of-the-art solution designed for manufacturing high-quality electric welded steel pipes with diameters ranging from φ76 to φ89mm and wall thicknesses between 2.0 to 5.0mm. This system is engineered to meet the demands of modern industrial applications, offering precision, efficiency, and reliability in steel pipe production.

Explore the Welded Pipe Production Line in action.

Technical Specifications

Parameter	Specification
Strip Steel Width	238–279 mm
Strip Steel Thickness	2.0–5.0 mm
Steel Pipe Diameter	φ76–φ89 mm
Steel Pipe Length	4–8 m
Length Accuracy	0–6 mm
Forming Speed	60–80 m/min
Extrusion Roller Diameter	φ70 mm
Horizontal Shaft Diameter	φ100 mm
Vertical Roller Shaft Diameter	φ60 mm
Computer Flying Saw Capacity	φ76–φ89 mm, 2–5 mm wall thickness
Straightening Roller Diameter	φ220×400 mm (upper), φ200×240 mm (lower)

Key Components and Functionality

Auxiliary Machine Composition

• Single-Station Manual Uncoiler: Adapts to steel strip coils with inner diameter Ф762mm and outer diameter Ф1800mm, featuring a 280mm belt width and 5-ton weight capacity.
• Shearing and Welding Unit: Includes hydraulic cutting, pneumatic pressing platforms, and manual welding (excluding welding machines).
• Four-Roller Delivery Machine: Ensures continuous production with a gantry frame, upper/lower roller transmission, and gear split axle box.

Discover more about welded gas pipe production.

Main Machine Composition

• Technical Parameters: Utilizes Q195-Q345 steel strips, with a welding speed of 60–80 m/min and a DC motor (Z4-280-42, 250KW).
• Unit Arrangement: Features passive seven-roller leveling, forming (7 flat, 8 vertical), sizing (6 flat, 6 vertical), and a Turkish ear head (8 rollers).
• Extrusion and Straightening: Equipped with high-strength materials like 40Cr for rollers and ZG35# gearboxes with spiral bevel gears.

Applications and Industries

This production line is ideal for manufacturing linepipe and steel pipe line systems used in oil and gas, construction, and industrial machinery. Its precision ensures compliance with international standards, making it suitable for both domestic and export markets.

Learn about linepipe applications.

Company Background

BzZhou Xinghua Machinery Equipment Manufacturing Co., LTD. is a leading manufacturer of industrial equipment, specializing in steel pipe production systems. With decades of experience, the company is committed to innovation, quality, and customer satisfaction. Their products are trusted globally for their durability and performance.

Why Choose This Production Line?

• High Efficiency: Achieves up to 80 m/min forming speed, reducing production time.
• Precision Engineering: Ensures accurate pipe dimensions and consistent quality.
• Versatility: Adaptable to various steel grades and pipe specifications.
• Durability: Constructed with high-grade materials like GCr15 and 40Cr for long-term reliability.

Industry Standards and Compliance

The production line adheres to stringent industry standards, ensuring safety and performance. For reference, the National Institute of Standards and Technology (NIST) provides critical guidelines for manufacturing precision and measurement accuracy ^[1].

Conclusion

The Welded Pipe Production Line by BzZhou Xinghua Machinery Equipment Manufacturing Co., LTD. represents a robust solution for modern steel pipe manufacturing. Its advanced technical specifications, versatile applications, and commitment to quality make it a top choice for industries requiring precision and efficiency.

References

[1] National Institute of Standards and Technology (NIST). Retrieved from https://www.nist.gov/