With 16+ years of experience, focus on steel pipe production equipment.

ERW273x8 Tube Mill

The mill is intended for manufacturing of round pipe of Φ88.9mm-Φ273mm with thickness of 3.0mm–8.0mm from cold-rolled and hot-rolled coil strip by means of unclosed tubular blank with its subsequent welding into tube, edge heating by means of solid state high-frequency welder, longitudinal seam welding in rolls of tube welding machine, cooling, further sizing or shaping and on-stream cutting of endless tube in measured lengths.

Technology:

Round: “FF” technology; Square and rectangle: round to square

Material:

Carbon steel

Brand:

Teneng

Packaging:

Mechanical equipment is wrapped in plastic, while electrical components are packed in wooden boxes.

Machine color:

customer-specified

Payment Methods:

TT/ LC

Shipping Port:

Xingang Port China

Terms:

EXW / FOB / CFR / CIF

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technical flow

{SteelTape}→→ Hydraulic Double-arbor uncoiler →→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 section →→Milling saw→→Rollout conveyor

Product parameters

Round Tube	Min. Φ89mm, Max. Φ273mm
Round Tube Thickness	Min.3.0mm, Max.8.0mm
Square Tube	Min.70X70mm, Max.200X200mm
Rectangle Tube	Min.60X80mm, Max.150X250mm
Sq & Rect. Tube Thickness	Min.3.0mm, Max.8.0mm
Pipe Length	6.0-12.0m
Length Tolerance	±2.0mm
Forming mothed	Round: ”FF” technology Square and rectangle: round to square
Welding mothed	Solid State H.F. welding
Line Speed	0-40m/min

Line Composition

Hydraulic Double-arbor Uncoiler With peeler and coil car	: 1 set
Pinch roll & Leveller	: 1 set
Automatic Shear & butt welding machine	: 1 set
Spiral Accumulator	: 1 set
Forming section	: 1 set
Welding section	: 1 set
Solid state High frequency welder (GGP800KW)	: 1 set
D.C.driver	: 3 sets
Sizing section	: 1 set
Milling saw	: 1 set
Rollout conveyor	: 1 set
Automatic packing machine	: 1 set

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Since established in 2009, it has provided over thousands production line solutions for hundreds of domestic and foreign steel enterprises. The technical indicators are mature and stable.

Useful Links

Products

Tel: +86-311-8776 9051

Fax.: +86-311-87763506

Ms.Selina Li

Mobile phone/Wahtsapp: +8613933818089

E-mail: selina@cntubemills.com

Ms.Flora Huang

Mobile phone: +8613933820519

Wahtsapp: +8618532109163

E-mail: sales02@cntubemills.com

Factory Add: No. 18, Fengda Industrial Park, Jingxing Mining Dist., Shijiazhuang, China