Product Name: ERW Welded Square Iron Pipe Making Machine
Key Words: Square Tube Making Machine
Feather: High Frequency Welding
Automatic: PLC Control
Pipe Size: Customer Made
Function: Pipe Production Line
Trademark: HITECH
Transport Package: Wooden Box
Specification: 4X40GP
Origin: Jiangsu
HS Code: 8515219100
 erw welded square iron pipe making machine
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| Model | Diameter of welded tube(mm) | Wall thickness of welded tube(mm) | Speed of tube welding(m/min) | Power of main motor(kw) |
High frequency power(kw) Â |
| ZG16 | 8-25 | 0.25-1.0 | 30-100 | 30 | 60 |
| ZG25 | 8-32 | 0.35-1.3 | 30-100 | 45 | 100 |
| ZG32 | 13-50.8 | 0.5-2.0 | 30-90 | 110 | 150 |
| ZG50 | 20-63.5 | 0.6-2.5 | 30-90 | 160 | 200 |
| ZG60 | 25-63.5 | 0.8-3.0 | 20-80 | 185 | 250 |
| ZG76 | 25-80 | 1.2-4.0 | 20-70 | 200 | 300 |
| ZG90 | 32-90 | 1.5-4.5 | 20-60 | 110x2 | 400 |
| ZG115 | 38-115 | 2.0-5.0 | 20-60 | 160x2 | 400 |
| ZG165 | 80-165 | 2.0-6.0 | 15-50 | 200x2 | 500 |
| ZG219 | 90-219 | 3.0-8.0 | 15-50 | 250x2 | 600 |
| ZG273 | 185-273 | 4.0-10.0 | 15-40 | 250x1 185x2 | 800 |
| ZG300 | 165-355 | 4.0-12.0 | 15-30 | 250x2 200x2 | 1200 |
Our company in pipe making machine industry has been more than 30 years. In our domestic market, now the market share has been about 60-70%. In our foreign market, our machines have been exported to many countries, such as French, Ukraine, Syria, Libya, Iran, Dubai, Thailand, Malaysia, etc. Now all have good feedbacks, seldom have machine problems.
some feathers of machine:
Gear quenching depth is deep;
after quenching, it has gear grinding treatment
After welding, machine rack structure pieces have temper treatment to eliminate internal stress, to ensure there is no transformation during use-age.
Our moulds are forge pieces, all treated by vacuum quenching furnace.
The quenching depth is deep, and it has longer service life, which could be grinded more than 10 times.
Bed is wholly processed by Czech SKODA. Â
parts brand is as follow:
High frequency welding machine choose best brand in domestic.
Computer cutting saw: electric cabinet chooses shengyang 'kangte' (original shenyang institute of technology).
Computer saw electric control main parts:"SCHNEIDER"
Main bearings are all imported AC motor is Siemens Beide
Shear butt welding machine: Qingdao 'hengyuan'
DC speed regulation: EUROTHERM(domestic)
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