Automatic OD 12-76mm Round Square Pipe Milling Machine 400KW
Automatic OD 12-76mm Round Square Pipe Milling Machine 400KW
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Basic Infomation
Place of Origin: China
Brand Name: ZTZG
Certification: ISO9001
Model Number: ERW 76
High Light:

76mm Pipe Milling Machine


Pipe Milling Machine 400KW


76mm round 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: D/A, L/C, D/P, T/T,
Supply Ability: 200 sets/year
Pipe Material: Carbon Steel
Application: Energy Supply Pipe
Condition: New
After-sales Service Provided: Engineers Available To Service Machinery Overseas,Video Technical Support,Field Maintenance And Repair Service
Voltage: 220/380/415/420/440V
Weight: 10-30TONS
Dimension(l*w*h): 78*6 M
Certification: CE/SGS/ISO9001
Warranty: 1 Year
Power(w): 400KW
Color: Any Color
Raw Material: Low-carbon Steel,Galvanized Steel
Pipe Shape: Round,Rectangle,Square,L
Pipe Diameter: 12-76mm
Usage: Construction Pipe,making Steel Pipe
Item: High Frequency Welded Pipe Mill
Product Description

Automatic High Frequency Straight Seam Pipe Welding Carbon Steel ERW Tube Mill 


This mill is intended to manufacture round pipe,square pipe, rectangle pipe, structure pipe as customer advise.

The production pipe is straight welding pipe,welding by High frequence Solid state Welder (for example Thermatool welder).Material is Steel strip,Steel Coil.

Pipe Production Range from φ8~ φ630, Thickness from 0.3mm~19mm.Pipe standard: AIP,ASTM,BS,GB .

The mill is not standard products, can design and produce as customer requirement.

Finished product will be of round pipe, square and rectangle pipe.

The technical flow of the production line:

{SteelTape}→→ Double-head un-coiler →→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) + De-burr frame →→Cooling unit →→ Sizing unit and straightener →→Cold saw under computer-control →→ Run-out table→→ Semi-auto Packing machine


Steel Pipe Specification
Round Pipe diameter Ø25–Ø76mm
Pipe Thickness 1.2– 4.0mm
Square and rectangle pipe 20X20mm 60X60mm
Pipe Thickness 1.2 – 3.0mm
Pipe Length 6-9m
Length Tolerance 0-6mm


Steel Tape Specification
Material Carbon steel (δb≤500Mpa, δs≤235Mpa)
Inner diameter Φ470-Φ510mm
Outer diameter Φmax=1900mm
Strip steel width 80mm-240mm
Strip steel thickness 1.2mm-4.0mm
The maximum weight 3.0 tons
Electric installed capacity appro.450KW
Line Speed 1.5m3/h


Automatic OD 12-76mm Round Square Pipe Milling Machine 400KW 0


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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 and L/C.
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.



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Get in touch with us
Contact Person : Ahmad
Tel : +8613383010938
Fax : 86-311-85956667
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