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ZTZG 20-120m/min Cold Rolled Steel Machine With Hdydrostatic Test Machine

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Shijiazhuang Zhongtai Pipe Technology Development Co., Ltd

City: shijiazhuang

Country/Region:china

Tel:86-311-85956158

Contact Person:
Mr.Peter View Contact Details

ZTZG 20-120m/min Cold Rolled Steel Machine With Hdydrostatic Test Machine

Brand Name	ZTZG
Model Number	LW273
Certification	ISO9001
Place of Origin	China
Minimum Order Quantity	1
Price	Negotiable
Payment Terms	T/T, L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability	50 Set/Sets per Year
Delivery Time	120 days
Packaging Details	Seaworthy packing
Item	Cold Rolled Steel Machine
Diameter	114-273mm
Thickness	3-10mm
Prodution Capability	20-120m/min
Applicable Industri	Energy Supply Pipe, Building Material Shops, Energy Supply Pipe
Welding type	Solid-state high frequency welding
After Warranty Serve	Video technical support, Online support, Spare parts
Local Service Location	Egypt, Turkey, Philippines, Brazil, Peru, Saudi Arabia, Mexico, Russia
Core Components	PLC, Engine, Bearing, Gearbox, Motor, Un-coiler, Hydraulic shear
Condition	New
Type	Pipe Production Line
Production Capacity	98%
Voltage	380-480V
Power	1150KW
Key Selling Points	High-accuracy, Automatic
Cutting type	Flying cold saw
Decoiler Type	Hydraulic
SIZE	Can be customized
Technical	ZTF and directly forming square
Brand	ZTZG

Detailed Product Description

Included Hdydrostatic Test Machine And Eddy Current Flaw Detection Cold Rolled Steel Machine

Machine Introduce

ERW273 high-frequency longitudinal welded pipe production line/pipe making machine/tube mill is designed to produce

welded pipes of 114mm-273mm in OD and 3.0mm-10.0mm in wall thickness, as well as corresponding square and

rectangular pipe.

Equipment Technology:

√ When producing round pipe, it can utilize ZTF forming technique

√ When producing square & rectangular tube, it can utilize directly square-square (DSS) technique

Basic Technical Information of Welded Pipe Production Line

Product&yield	Round Pipe	114mm-273mm Thickness:3.0mm-10.0mm
	Square & rectangle tube	90mm×90mm -210mm×210mm Thickness:3.0mm-8.0mm
	Length	6m-12m Length Tolerance: ±3mm
	Production Speed	20-45 m/min
	Production capacity	40,000ton/year
Consumption	Mill installed capacity	350 kw
	Line Area	120m(length) ×10m (width)
	worker	6-8 workers
Raw Material	Carbon Steel coil	Carbon steel coil Q235B(ASTM GR·D,σs 230)
	Width	280mm-690mm Thickness: 2.0mm-8.0mm
	Coil ID	570-640mm
	Coil OD	Max 1800mm
	Coil Weight	15.0t

Forming Process

Round pipe	Cold roll forming process	Good roller design
Round pipe	ZTF forming process	Save at least 60% roller cost with electric control adjustment
Square & rectangular tube	General round-to-square process	Stable forming process
	Round-to-square with Turks head	Good pipe quality
	Process of directly square-to-square(DSS)	One set of roller can produce all tubes with electric control and automatic adjustment

Machine Advantage:

By Just Pressing the Button

Easy to restore rolls.

2.4-3% strip width shrinkage than round square forming method, so saving more raw materials

Simple abroach cold rolled section steel such as directly formed channel steel, C shaped steel, Z shaped steel. The rolls

can be basically shared with directly square forming technology.

Technology Advantages
This kind of mill can produce round pipe,square and rectangular pipe(direct to square or round to square) and some of

abroach cold rolled section steel.

1) ZTF Forming Technology Used In Produce Round Pipe
(1) Save 60% tooling cost
(2) Before the closed pore, one set of rolls can be used to produce lots of sized round pipe within the range. All the rolls
before this section can be shared use and no need to change.
(3) Limite production time and labor cost
(4) Easy to restore rolls
(5) Convenient to restore and adjust.

2) Directly Square Forming Technics In Produce Square&Rectangular Pipe
(1) Compared with ared with round to square forming technology, square to square technology can make better shapes of

angles for cross section, smaller semidiameter of inner arcis, flatter brim, regular outlooks.
(2) Ease more burden of the whole production line, especially for the sizing section.
(3) 2.4-3% strip width shrinkage than round square forming method, so saving more raw materials
(4) By advance multi-point bending, avoiding the axial force and side abrasion, reducing the forming step and ensuring the
quality, meanwhile reducing power wastage and roll abrasion.
(5) By combined rolls, one set mould can be used to produce lots of square and rectangular pipes for different specifications.
This can decrease the storage of rolls, save 80% roll costs, fasten the bankroll turnover, shorten developing time for new lines.

3) Produce Parts Of Abroach Cold Rolled Section Steel
Simple abroach cold rolled section steel such as directly formed channel steel, C shaped steel, Z shaped steel. The rolls can be

basically shared with directly square forming technology.

Joint Venture

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

Product Tags: 120m/Min Cold Rolled Steel Machine ZTZG Cold Rolled Steel Machine ZTZG cold formed steel machine

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