ERW 508 Tube Mill Machine
ERW 508 Tube Mill Description
ERW 508 high frequency longitudinal welded pipe production line tube mill is designed to produce welded pipes of 273mm-508mm in OD and 6.0mm-18.0mm in wall thickness, as well as corresponding square and rectangular pipe.
ERW 508 Tube Mill Advantages
Forming process save roller up to 60%
With direct square forming technology, one set of roller can produce all pipe sizes
Electric control and automatic adjustment, high precision,high roller change speed
Technical Parameter
| Item | Parameter | Thickness |
|---|---|---|
| Round Pipe | 273mm-508mm | 6.0mm-18.0mm |
| Square & Rectangle Tube | 210mm*210mm-400mm*400mm | 6.0mm-18.0mm |
| Length | 6m-12m Length Tolerance: ±3mm | |
| Production Speed | 25 m/min | |
| Production Capacity | 180,000 ton/year | |
| Carbon Steel Coil | Q235B(ASTM GR·D,σs 230) | |
| Width | 860mm-1590mm | 6.0mm-18.0mm |
| Coil ID | 580-760mm | |
| Coil OD | Max 2300mm | |
| Coil Weight | 35.0T | |
| Mill Installed Capacity | 1000Kw | |
| Line Area | 300m(Length)*30m(Width) | |
| Worker | 6-8 Workers |
Component Brands
| NO. | Parts Name | Brand |
|---|---|---|
| 1 | Main Drive Motor | Jiangsu King |
| 2 | Main Reducer | Jiangsu Guomao |
| 3 | Motor Driver (DC-digital converter) | PARKER |
| 4 | Bearing Seat | HRB, LYC, ZWZ |
| 5 | Pneumatic Components | AIR TAC |
Production Process
Scrolling up → Uncoiling → Shear and Welding → Spiral accumulator→ Forming → H.F. induction welding → External burr removing → Cooling → Sizing → Flying saw → Run out table →Inspecting→ Packing→ Warehouse
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