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Brand Name : ZTZG
Model Number : ERW32,ERW720
Certification : ISO9001/CE
Place of Origin : China
MOQ : 1
Price : Negotiable
Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability : 200 sets/year
Delivery Time : 90 days
Packaging Details : All mechanical equipment is nude packing and electrical parts are packed in wooden cases
Product Name : Mild Steel Rail Tube Easy To Operate Hot Dip Galvanized Pipe Making Machine
Condition : New
Type : Pipe Production Line
Pipe size : 10mm×10mm-600mm600mm
Thickness : 0.5-22.0mm
Pipe Shape : Round square rectangular
Raw material : Q235 Steel
Voltage : 220/380/415/420/440V
Color : Grey or as your require
Warranty : One Year
After-sales Service Provided : Engineers available to service machinery overseas
Mild Steel Rail Tube Easy To Operate Hot Dip Galvanized Pipe Making Machine
ERW Tube Mill with Turks-head Forming Technique Introduction:
Advantage of Turks-head Forming Technique:
1. Save rollers: part of the molds can be commonly used. Especially for square & rectangular pipe.
2. The Turks - head can be rotated, so the welding seam can be put in any position of the pipes.
3. It can prevent the surface of pipe from scratching.
4. The max thickness of the round pipe and square pipe can be same. (The upper limit of thickness for square pipe is always 1 mm
less than round pipe's using round-to-square forming method)
5. The production shape is much better, the shape of square & rectangular pipe is very neat.
6. The Turks - head put 4 sides of force on the pipe at same time, which can reduce the wear and tear of the mill, protect the tube mill,increase the using life.
Technical flow
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
Model List:
Model | Round pipe mm | Square pipe mm | Thickness mm | Working spead m/min |
ERW20 | Ф8-Ф20 | 6x6-15x15 | 0.3-1.5 | 120 |
ERW32 | Ф10-Ф32 | 10x10-25x25 | 0.5-2.0 | 120 |
ERW50 | Ф20-Ф50 | 15x15-40x40 | 0.8-3.0 | 120 |
ERW76 | Ф32-Ф76 | 25x25-60x60 | 1.2-4.0 | 120 |
ERW89 | Ф42-Ф89 | 35x35-70x70 | 1.5-4.5 | 110 |
ERW114 | Ф48-Ф114 | 40x40-90x90 | 1.5-4.5 | 65 |
ERW140 | Ф60-Ф140 | 50x50-110x110 | 2.0-5.0 | 60 |
ERW165 | Ф76-Ф165 | 60x60-130x130 | 2.0-6.0 | 50 |
ERW219 | Ф89-Ф219 | 70x70-170x170 | 2.0-8.0 | 50 |
ERW273 | Ф114-Ф273 | 90x90-210x210 | 3.0-10.0 | 45 |
ERW325 | Ф140-Ф325 | 110x110-250x250 | 4.0-12.7 | 40 |
ERW377 | Ф165-Ф377 | 130x130-280x280 | 4.0-14.0 | 35 |
ERW406 | Ф219-Ф406 | 170x170-330x330 | 6.0-16.0 | 30 |
ERW508 | Ф273-Ф508 | 210x210-400x400 | 6.0-18.0 | 25 |
ERW660 | Ф325-Ф660 | 250x250-500x500 | 6.0-20.0 | 20 |
ERW720 | Ф355-Ф720 | 300x300-600x600 | 6.0-22.0 | 20 |
Production Process
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Mild Steel Rail Tube Easy To Operate Hot Dip Galvanized Pipe Making Machine Images |