380-480V Square ERW Tube Mill Production 100m/min Hydraulic Decoiler Type

Place of Origin China
Brand Name ZTZG
Certification ISO9001
Model Number ERW 720
Minimum Order Quantity 1
Price Negotiable
Packaging Details All mechanical equipment is nude packing and electrical parts are packed in wooden cases
Delivery Time 120 days
Payment Terms T/T, L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability 200 sets/year
Product Details
Item ERW76 Carbon Steel Black Square & Rectangle Tube Mill Raw Material Carbon Steel, Black Steel, Stainless Steel, Cold Roll, Ow-carbon Steel,HR Carbon Steel,Q235,S235
Diameter 32-76mm Thickness 1.5-4.0mm
Prodution Capability 20-120m/min Applicable Industri Energy Supply Pipe, Building Material Shops, Energy Supply Pipe
Welding Type Solid-state High Frequency Welding After Warranty Serve Video Technical Support, Online Support, Spare Parts
Local Service Location Egypt, Turkey, Philippines, Brazil, Peru, Saudi Arabia, Mexico, Russia Marketing Type New Product 2020
Warranty Of Core Part 1 Year Core Components PLC, Engine, Bearing, Gearbox, Motor, Un-coiler, Hydraulic Shear
Condition New Type Pipe Production Line
Production Capacity 98% Voltage 380-480V
Weight 100 Tons Product Name Direct Forming To Square Tube Mill
Cutting Type Flying Cold Saw Decoiler Type Hydraulic
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480V ERW Tube Mill


Tube Mill Production 100m/Min


ERW Tube Mill 100m/Min

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Product Description

ERW Mill Direct Forming To Square Production Line High-Frequency Straight Seam Welded Pipe ERW Tube Mill


Product Introduction
 A High-frequency welded pipe is also called a high-frequency straight seam welded pipe unit. It is suitable for hot rolling or cold rolling with the rigid coil (GB700-88 or GB1591-88) of plain carbon steel, such as Q195Q23516MN. Production line process: raw material (strip coil) -- feeding -- shear butt-welding (manual welding) -- storage bin -- feeding molding -- high-frequency welding -- external burr removal -- cooling water jacket -- sizing and straightening -- flying saw cutting -- blanking (manual stacking and wrapping) -- inspection -- storage

Provides full support from entry section to finish a section
High-grade pipes such as X80 and N80 are produced
Mass production of high grade, high variable, and low quantity products, while reducing costs
NC molding machines create production environments that are independent of experienced operators
Solve technical problems of existing equipment

Raw Material Coil Material Upto X80
Width 25~2200mm
Thickness 0.5~20.0mm
Coil ID φ450-φ520mm
Coil OD Max φ1200mm
Coil Weight 1.0~3.0Tons
Production Capacity Round Pipe 6~720mm
Square & Rectangular Pipe 6*6~600*600mm
Wall Thickness 0.5~20.0mmmm (Round Pipe)
0.5~20.0 mm(Square Pipe)
Speed Max. 100m/min
Pipe Length 6~12m
Workshop Condition Dynamic Power 380V, 3-phase,
50Hz (depends on local facilities)
Control Power 220V, single-phase, 50 Hz
Size of the whole line 65m X 6m (L*W)

380-480V Square ERW Tube Mill  Production 100m/min Hydraulic Decoiler Type 0
Mainly used in the production of round pipe, oval pipe, and rectangular pipe.

Applications of pipe: Construction, Automotive, General Mechanical Piping, Furniture, Agricultural, Chemical, Petroleum, Gas, Pipeline, Structure, Scaffold. In the field of furniture, construction, municipal facilities, and others.
380-480V Square ERW Tube Mill  Production 100m/min Hydraulic Decoiler Type 1
380-480V Square ERW Tube Mill  Production 100m/min Hydraulic Decoiler Type 2
ZTZG Company Introduction
380-480V Square ERW Tube Mill  Production 100m/min Hydraulic Decoiler Type 3
380-480V Square ERW Tube Mill  Production 100m/min Hydraulic Decoiler Type 4
380-480V Square ERW Tube Mill  Production 100m/min Hydraulic Decoiler Type 5
380-480V Square ERW Tube Mill  Production 100m/min Hydraulic Decoiler Type 6



Q: Are you a manufacturer?
A: Yes, we are a manufacturer. We have 4 factories ( Machining, Assembling, Heat treatment, and Moulding ). We also have our own R&D department. Welcome to visit us.
Q: What kind of payment term do you do?
A: We do T/T.
Q: What info do you need before giving me the price and proposal?
A: Since we design individual machines based on our customer's requirements, we need your desired products' basic dimensions, including all the pipe diameter(or tube length), thickness range, usage, raw material steel grade, coil weight, and degree of automation.
Q: What should I do if I just start a new business?
A: Contact us immediately, we provide a free consultant for pre-sales service. Also, we can help you solve the raw material (steel coil) purchase, worker training, international market price, and more.
Q: How do you do QA?
A: We have a special team to do strict QA, this is one of our strengths:
(1)Every gearbox will be tested for 8 hours with oil inside to guarantee there is no leak.

(2)Every shaft will be inspected for centering jumpiness.
(3)Every roller will be checked to make sure it's in the range of tolerance critical parts will be inspected for all dimensions.
Q: Why I should choose you? what are the differences between you and other Chinese suppliers?
A: We are concentrating on pipe-making machines for more than 20 years. We have constructed many steady trading partners in Asia, Africa, the middle east, Europe, and South America throughout the years. Our innovative designed production line and every single unit of the production line are economical and practical.


Model List
Model Round pipe
Square pipe
Working spead
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