X70 200x200 500x500mm Square Tube Mill Iso9001
X70 200x200 500x500mm Square Tube Mill Iso9001
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Basic Infomation
Place of Origin: China
Brand Name: ZTZG
Certification: ISO9001
Model Number: ZTZG219
High Light:

500x500mm square tube mill


x70 square tube mill


iso erw tube mill

Payment & Shipping Terms
Packaging Details: All mechanical equipment is nude packing and electrical parts are packed in wooden cases
Delivery Time: 120 days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 200 sets/year
Applicable Industries: Sewage Pipes, Water Pipe
After Warranty Service: Video Technical Support, Online Support
Type: Pipe Production Line
Pipe Material: Carbon Steel,Galvanized ,Mild Steel
Advantage: Save 60% Rollers
Production Capacity: 20-120m/min
Voltage: 380/440/220, 380/420/440V
Power: 1200kw
Technology: Total Automatic Control
Core Components: PLC, Engine, Bearing, Gearbox, Motor, Un-coiler, Hydraulic Shear
Certification: ISO9001, SGS, CE
Pipe Diameter: 89-219mm
Product Description

Used In Building Field For Automatic Square Pipe Roll Forming ERW Tube Mill


Summary of welding pipe machine


The welding pipe machine can be recommended from coil hanging to pipe packaging, which consisted of complete pipe mill, rotating capstan,single or double decoiler, staightener,shear&end welder,accumulator,pipe mill section,flying saw and packaging.

The welding pipe machine is mainly used to produce tube for heat exchanger,refrigerator, frame of car,bicycle ect,fitness equipment,furniture,chiller,petrol transmission and so on.

Tube Pipe Roll Forming Machine Pipe Production Line HG50 High Frequency Weld Steel Stainless Steel India 21.5*1.1mm 0-90M/MIN ZT

What is the Features of welding pipe machine?

Round pipe Cold roll forming process Good roller design
ZTF forming technology Reduce 60% roller cost, save roller changing time, increased production efficiency
Square & rectangular pipe General round-to-square process Stable forming process
Round to square with turkshead Good pipe quality, reach same wall thickness with round pipe
Directly squared forming technology

1) Compare with round into square&rectangle forming way,this way is better for the shape at the edge of cross section,comparatively, semi-diameter of inner arc is Small,and the brim is flat,outlook is regular.

2) the whole line load is low ,especially the sizing parts.

3) The width of steel strip is small about 2.4-3% than round into square & rectangle,it can save the consume of raw material.

4) It adapt the multi-point bending way, avoid the axial force and side abrasion, reduce the forming step while ensure the quality,meanwhile it reduce the power wastage and roller abrasion.

5) It adapt the combined type roller on the most of the stands,it realize that one set of roller can produce dozens of square&rectangle pipe with different specification,it decrease the store of roller,low the cost about 80% on roller, Fast the bankroll turnover, short the time one new product design.

What is the working flow of welding pipe machine?

Steel Tape→→ Double-head uncoiler →→Strip-head Cutter and welder→→Spiral accumulator→→Forming section(Flattening unit +Main driving unit +Forming unit +Guide unit +High frequency induction welding unit +squeeze roller)+ Removing External and internal burr→→Cooling unit →→ Sizing unit and straightener →→Flying saw under computer-control →→ Run-out table

Tube Pipe Roll Forming Machine Pipe Production Line HG50 High Frequency Weld Steel Stainless Steel India 21.5*1.1mm 0-90M/MIN ZT

What is the specifications of welding pipe machine?

name welding pipe machine
a) Steel Pipe Specification  
Pipe diameter: Ø89–Ø219mm
Pipe Thickness: 2-8mm
  70x70mm –170x170mm
Rectangle Pipe: 40x100mm –200x140mm
Pipe Thickness: 2-8mm
Pipe Length: 6-12m
Length Tolerance: 0-3mm
b) Steel Tape Specification  
Material: Low Carbon steel (δb≤500Mpa, δs≤235Mpa)
Inner diameter: Φ580-Φ710mm
Outer diameter: Φ900-2100mm
Strip steel width: 280mm-700mm
Strip steel thickness 2mm-8mm
The maximum weight: 15.0 tons
c) Electricity  
Dynamic power: AC380V±10%, 3phases, 50Hz±10%
Control Power: AC220V±10%, one phase, 50Hz ±10%
Electric installed capacity: appro 900KW
e) Cooling water  
Reservoir for High Frequency equipment: 45 m³, one set
Reservoir for circulating cooling water: 45 m³, one set
f) Compressed air  
Pressure: 0.4Mpa
Flow: 0.5m3/h
g) Line speed: 30-90m/min

More details of welding pipe machine

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Company Introduction

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Q:Are you manufacturer?
A:Yes,we are 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 and L/C.
Q:What info do you need before giving me the price and proposal?
A: Since we design individual machine based on our customer's requirement, we need your desired

products' basic dimension, 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 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 special team to do strict QA,this is one of our strengths:
(1)Every gear box will be tested for 8 hours with oil inside to guarantee there is no leak.

(2)Every shaft will be inspected for the centering jumpiness.
(3)Every roller will be checked to make sure its 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 concentrate on pipe making machines for more than 20 years. We have constructed many
steady trading partners in Asia,Africa, middle east, Europe, and South America throughout the years.
Our innovative designed production line and each single unit of the production line are not only
economical but also practical.


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Get in touch with us
Contact Person : Grace
Tel : +8615227882814
Fax : 86-311-85956667
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