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PLC control, high- speed, high-precion, automatical,Pipe Mill, Pipe Making Machinery, Round Pipe: 20-50mm, Thickness: - details see: https://www.machineto.com/hg76-pipe-mill-10081671

Summary

HG76 Pipe Millused to manufacture welded steel pipe of Φ165mm- Φ377mm with 4.0mm-12.0mm of wall thickness and produce profiled pipe also within the limit of processing round pipe. After we absorbed advanced pipe making technology from both abroad and domestic, our innovative designed production line and each single unit of the production line are not only economical but also practical.

1. Basic conditions:

1.1 Steel Pipe Specification

Round Pipe: Φ32—Φ76mm

Thickness: 1.0—4.0 mm

Length Scope of Pipe: 6—12m

Tolerance: ±3 mm

1.2 Strip steelcoil

Inner Diameter: Φ610mm-Φ760mm

Outer Diameter: Φ1200mm-Φ2000mm

Strip steel width: 520--1200 mm

Strip steel thickness: 4.0—12.0mm

Max Weight: 20 ton

Material: Q195-Q235,Q345

1.3 Technology Data

Forming Speed: 10-30m/min

Power capacity installed: appro. 4000 kW

Elevation of the rolling line: +1200 mm

Feeding direction: Right or left side feeding

Drive power: 380V; 50HZ

Size of the whole line: appro. 150×24 m

2. The technical flow of the production line

Feeding strip→Uncoiler→Straightener→Seven roll Flattening→Strip Steel head-tail butt welding→Spiral accumulator→Forming→High-frequency induction welding→External burr Removing→Internal burr Removing →Cooling→Sizing→

Numerical Control Flying Saw→Pullout roller table→Pipe End Flattening→Water Pressure Testing→Weighing and Measuring→Painting and Marking→Packing→Warehousing