380volt ERW89 ERW Tube Mill Straight Seam Pipe Welding Machine

Place of Origin China
Brand Name ZTZG
Certification ISO9001
Model Number ztzg89
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 L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability 200 sets/year
Product Details
Pipe Material Carbon Steel, Carbon Steel Application Energy Supply Pipe
Production Capacity 20-90m/min Place Of Origin Hebei, China
Voltage 380v Power 300KW
Weight 15-25T Certification ISO9001,CE, CE ISO BV
Warranty 1 Year Key Selling Points High-accuracy
Types Of Pipes Staright Seam Welding Pipe Control System Siemens Control System
Function Metal Processing Finished Pipe Shape Round Pipe Square Pipe. Renctangla Pipe
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ERW89 ERW Tube Mill

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380volt ERW Tube Mill

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ERW89 Tube Mill Machine

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Product Description

Straight Seam Pipe Welding Machine/Welded Steel Pipe Production Tube Line

 

ERW89 Pipe Mill/Tube Mill

 

ERW89 high frequency longitudinal welded pipe production line / pipe making machine / tube mill is designed to

produce welded pipes of 42mm-89mm in OD and 1.5mm-4.5mm in wall thickness, as well as corresponding square and rectangular pipe.

 

Basic Technical Information of Welded Pipe Production Line

 

Product&yield Round Pipe 42mm-89mm Thickness:1.5mm-4.5mm
Square & rectangle tube 35mm×35mm -70mm×70mm Thickness:1.5mm-3.5mm
Length 6m-12m Length Tolerance: ±3mm
Production Speed 20-110 m/min
Production capacity 22,000ton/year
Consumption Mill installed capacity 150 kw
Line Area 72m(length) ×5.5m (width)
worker 6-8 workers
Raw Material Carbon Steel coil Q235B(ASTM GR·D,σs 230)
Width 130mm-280mm Thickness: 1.5mm-4.5mm
Coil ID 550-610mm
Coil OD Max 1600mm
Coil Weight 4.0t

 

Advantage

 

High production efficiency, line speed can be up to 110m/min.

√ High yielding, the machine works stably at a high speed.

√ Low wastage, low unit wastage and low production cost.


High accuracy, diameter error is only 0.5/100 of the pipe OD.

 

Application

 

GI, carbon steel and stainless steel tubes for metallurgy, construction, transportation, machinery and vehicle industries.

 

Process Flow

 

Steel Coil → Double-arm Uncoiler → Shear and End Cutting & Welding → Coil Accumulator → Forming (Flattening

Unit + Main Driving Unit + Forming Unit + Guide Unit + High Frequency Induction Welding Unit + Squeeze Roller) →

Deburring → Water Cooling → Sizing & Straightening → Flying Saw Cutting → Pipe Conveyor → Packaging → Warehouse

Storage

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Forming process

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.

380volt ERW89 ERW Tube Mill Straight Seam Pipe Welding Machine 1

 

Company Profie

 

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Zhongtai Group is established in 2000, locates in Shijiazhuang. We are an IS09001 certified pipe making machine

and cold rolled section steel forming machine manufacturer, reputed enterprise in China's pipe making industry with

the largest production capacity, the most advanced technology and strongest competitiveness,one of the executive

directors of China Cold-formed Steel Structure Association and one of China's top ten pipe making machinery brands.

There are three subsidiary companies respectively carry out technology development, production processing and mold

manufacturing. Plant area 67000 m, with machining, heat treatment and assembly plants.

 

Factory Tour

 

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Trade Show

380volt ERW89 ERW Tube Mill Straight Seam Pipe Welding Machine 4

 

ZTZG Transport

 

380volt ERW89 ERW Tube Mill Straight Seam Pipe Welding Machine 5

 

FAQ

 

Q:Are you manufacturer?
A:Yes,we are manufacturer.We have our own technical team.Welcome to visit us.
Q:What kind o f payment term you can do?
A:We are flexible about payment terms,we can also help you on financing,please
contact us for details.
Q:What info you need before you make the proposal?
A:The pipe diameter and thickness range which you need or the profile drawings,
material information,your special

requirements.
Q: What should I do if I just start a new business?
A:Contact us immediately ,we provide free consultant pre-sales service.Also we
can help you to solve the material

(steel coil)purchase,worker train,international market price.
Q:How do you do QA?
A:We have special team do strict QA,this is 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 this area for more than ten years.

Pre-sale:If the customer can not provide detailed technical information,our engineer

will go to the customer’s plant,draw precise drawings after measuring unit,to meet

your production requirement.

After-sale:Our strong team of engineers and experienced technicians can provide

you with installation instructions,operating instructions,quality control guidance