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

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

FAQ

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.

ZTZG is one of three executive directors of 'China Steel Structure Association' 

and one of China's top ten pipe making machinery brands. 

With over 20 years of sales and R&D, ZTZG has acheived multiple China's first along with

several patents that lead the pipe making industry in China. We look foward to make

better, steadier, and more economical machines in the future.