PP / PE / PVC Plastic Corrugated Pipe Machine for Single Wall Corrugated Pipe Production Line

 1. Summary

1.1 This equipment is specially used for producingΦ25-Φ80mm, δ1.2-4.0mm high-frequency straight seam welded pipe and corresponding square pipe and special-shaped pipe (δ≤3.25mm).

1.2 The composition of equipment is from uncoiler to fixed length cutting saw. Rolling speed can be adjusted correspondingly within suitable range of pipe diameter and wall thickness.

2. Applicable material

(1) Hot or cold-rolled steel strip (As per GB700-88 or GB1591-88)

(2) Material: Low-carbon steel, low alloy steelδs≤345Mpa, δb≤610Mpa

(3) The thickness of steel strip: 1.2-4.0mm (As per GB708-88)

(4) The width of steel strip: 78-250mm

(5) I.D. of steel coil: Φ450-Φ550mm

(6)O.D. of steel coil: Φ800-Φ1200mm

(7)Maximum weight coil: 2500kgs

3. Dimension range of processing steel pipe

(1) O.D.: Φ25-Φ80mm

(2) Wall thickness: 1.2-4.0mm (square pipe and special-shaped pipeδ≤3.25mm)

(3) Length: 4-8M

4. Product (steel pipe) process flow

Raw material (steel coil) → uncoiling → shearing and butt-welding → material accumulating → non-power leveling →mill-forming → high-frequency welding