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SPT tube mill

High precision

HFW steel pipe line

The high-frequency steel pipe mill is specialized equipment to produce high frequency straight seam welded pipes for structural pipe and industrial pipe  as the customized diameter and thickness. Through optimization design, best materials choice, and accurately fabrication and rolls, the whole line can be reached high precision and high speed. Within suitable range of pipe diameter and wall thickness, pipe production speed can be adjusted.

  • Short Delivery: 45-60days
  • Roller Quick-change system
  • Slitting Line supplied together
  • Both Carbon and Stainless material pipe
Carbon Steel Tube Producing Process
Manual uncolier
single head decoiler with hydro trolley
Hydraulic two heads uncoiler

High precision HFW steel pipe line

 

Uncoiler 

Manual / Hydraulic type,  single / doubal head, Automatic rotace

 

High precision HFW steel pipe line

 

Shear And Butt Welder

Manual / Automatic type

Automatic Shear & butt-welding machine
Manual SHEAR AND BUTT WELDER
Horizontal Accumulator
Vertical Accumulator
Flat type Accumulator

High precision HFW steel pipe line

 

Accumulator

Flat type, Vertical type and horizontal

 

High precision HFW steel pipe line

 

Forming & Sizing

Manual change roller/  Quick Change roller

forming and sizing 16
HF welder 逆变柜
HF welder
HF welder CIP

High precision HFW steel pipe line

 

Welder

HF Welder / TIG Welder / Laser Welder

 

High precision HFW steel pipe line

 

Cutting Saw

Hot Friction Saw / Cold Flying Saw

Cold Flying Saw
Hot Friction Saw
Run out table 14

High precision HFW steel pipe line

 

Run out table

 

 

Choose your type
  SM16 SM20 SM32 SM45 SM50 SM60 SM76 SM89 SM114 SM125 SM165 SM219

O.D.

(mm)

 φ7.5~16 φ10~25 φ13~38 φ16~50 φ20~63 φ25~76 φ32~89 φ35~102 φ40~114 φ50~130 φ76~165 φ89~219

Line speed

(m/min)

 30~140 30~140 30~140 30~140 20~120 20~120 20~100 20~100 10~90 10~80 10~70 10~60

Wall thickness

(mm)

 0.3~1.0 0.3~1.5 0.6~1.8 0.7~2.0 0.8~3.0 1.0~3.2 1.2~3.75 1.2~4.0 1.2~4.0 2.0~5.0 2.0~6.0 3.0~6.0

Motor power

(KW)

 22 45 75 90 90x2 90x2 132x2 132x2 312x2  160+200 200x2 200x3
HF welder Power(Kw) 100 100 100 150 200 200 300 300 300 400 500 500

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