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used for produce 32-76.2mm, 1.0-4.0mm high-frequency straight seam welded pipe and corresponding square pipe . - details see: https://www.machineto.com/high-frequency-straight-seam-tube-mill-line-10143395

High precision pipe welding line

1. Technical parameter

1. Material				Low-carbon steel, low alloy steel δs≤345Mpa, δb≤610Mpa
2. The thickness of steel strip				1.0-4.0mm (As per GB708-88)
3. The width of steel strip				100-240mm
4. I.D. of steel coil				Φ450-Φ550mm
5. O.D. of steel coil				Φ800-Φ1200mm
6. Maximum weight coil				2500kgs
7. D.of processing steel pipe				Φ32-Φ76.2mm
8. Wall thickness of processing steel pipe				1.0-4.0mm (square pipe and special-shaped pipe≤2.0mm)
9. Length of processing steel pipe				4-8M
10. Milling speed				15-60m/min
11.High-frequency equipment power				300 KW (Solid state)

2. Main parameter

1. Uncoiler (double-side hydraulic expanding)				1set
2. Shearing and end welding machine				1set
3. Horizontal-type accumulator				1set
4. Forming and sizing device (include main drive)				1set
5. Computer-controlled tracking cutting saw				1set
6. Run-out table				1set
7. Solid-state high-frequency electrics 300KW				1set

3. Working flow

Raw material (steel coil) → uncoiling → shearing and butt-welding → material accumulating → non-power leveling →mill-forming → high-frequency welding → removing burrs outside of weld seam → cooling → sizing → roughly straightening → fixed length cutting → finished pipe → run-out table

4.parts of the line

5.Sales service

1)We can arrange our technician to go abroad,but all the relevant cost should in buyers side.

2)We provide technical support for whole life of our machines.

6.Feature of our machine

1)Controlling by computer,PLC display,operation is easy,running is steady and reliable, endurable, maintenance-free.

2)We can design it as per customers' requirements in terms of specification and configuration.