Φ219 High precision welded pipe production line/φ219 High Precision tube mill line

High frequency welded tube mill line is a combination of equipment installed in a line for the production of High Frequency Induction Welded (HFIW) carbon steel tubes. The process involved is cold forming of carbon steel strip in circular shape, longitudinal welding, sizing, converting into specified shape and cutting to pre determined length.

Based on the features of φ219 High Precision tube mill line, we design the machine for your reference:

Working principle:

{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 →→Flying saw under computer-control →→ Run-out table

This technology has the following features:

1.It supports many kinds of material like carbon steel, GI and others.

2.One machine could make a large range of pipe sizes by changing mold.

3.One machine could be used to make square pipe, round pipe by changing mold.

4.High working efficiency but low energy consuming.

5.The pipe made by this kind of machine could be used in many areas like water tube, wire pipe and others.

Material to be processed	Carbon Steel, strip coils of weld able grade with max. 0.2% carbon
Type	Round, Square & Rectangular pipe
Pipe O. Diameter
Round	89.1mm – 219.1 mm
Square	70 x 70 – 170 x 170
Rectangular	50 x 90 – 140 x 200
Wall thickness	2.0 mm – 8.0 mm
Pipe length	6.0 m – 12.0 m
Line Speed	Max. 60 m/min
Welding Method	Solid State High Frequency Welding 600kW
Forming Method	Bottom line of tube constant for all sizes

FAQ:

1.Does one φ219 High Precision tube mill line can only produce one style product?

Not exactly. Our machines can produce more kinds of by change their rollers.

2.Do you have after sales support?

Yes, we are happy to give advice and we also send skilled technicians to your place to support the technical guidance. We will let your machines running that in order to keep your business running.

3.What can you do if the machine broken?

Our machine’s warranty period is 12months. And if the broken parts can’t be repaired, we will send the new one to replace the broken parts. And the only thing you need to do is paying the transport costs.

If beyond the warranty period, we can through the negotiation to solve the problems, and we will supply the technical support for the whole life of the machine.

Looking for ideal φ219 High precision welded pipe production line/φ219 High Precision tube mill line manufacturer & supplier ? We have a wide selection at great prices to help you get the target product. If you have any question, please contact us.

 

Pearl Xu

Tel：+8618733770188

whatsApp/Wechat:+86-a18733770188

Email:cnzt010@zhongtuocn.com