Longitudinal Seam Welding Machine - Standard

Longitudinal Seam Welding Machine - Standard

Pyramid standard longitudinal seam welders are designed for straight line welding of all

weldable metals in thicknesses from 0.3mm to 12mm and length up to 3000mm.

  • Applications for small to large-scale longitudinal,straight seam, linear seam welding .
  • Weldable materials of stainless steel, carbon steel,galvanized steel and aluminum,etc.
  • Special copper alloy strip absorbers an dissipates heat in welding zone fast.
  • Special clamping unit for untacked joint, precison torch movement.
  • TIG,MIG, MAG,PAW,SAW,Plasma,Laser welding process for choice.
  • One side welding with double-sides forming.
  • Special specification available on request.
  • Overview
  • Usage
  • Specs
  • Data Table
  • Inquiry Data

Overview

Longitudinal seam welding machine is widely used in water pipe, small pressure vessel,solar water heater, gas storage tank, wind pipe, and so on,it can equipment

MIG or TIG or Plasma welding power to weld different kinds of material,it can be conducted for stainless steel, black steel,and galvanized plate welding, welding thickness

can be start from 0.3-2mm without wire feeding,thickness above 2mm, we suggest put wire feeding,it can help the welding seam forming, it can realize single side welding,double side forming.

It adopts the keyclamp device to support uniform and stable holds and cooling effect,which removes the surplus heat through welding seam,The precision components and standard features of the welders provide a highly engineeredcomplete platform for longitudinal welding. Optional features and available programmable welding controls provide unmatched capability for automating the welding process

It equipped with Panasonic TIG welding source:

Weldable material : stainless steel, low carbon steel, cr-mo steel, high strength steel, copper,etc.

Widely used in petrochemical, construction of pressure vessels, power, stainless steel products, bicycles, a variety of industries such as steel and wood furniture.

● Current, voltage, digital display, convenient preset parameter

● DC TIG welding/DC pulse TIG welding/DC MMA welding three kind of functions, a wide range of uses

● Setting low frequency (0.5~30Hz) and medium frequency (10~500Hz) two pulse function. Low frequency pulse is suitable for all materials in the plate, plate, tube all-position welding; Middle frequency pulsed arc very high concentrated better, more suitable for heat-sensitive materials, refractory materials, sheet metal welding

Pulse current, base current, pulse frequency, pulse width can be adjusted stepless, suitable for all standard conditions of welding

Arc welding, the thrust current stepless regulation, avoid binding

Built-in against electric shock devices, increases operational safety

Three-layer four-dust-proof structure, casing protection degree IP23, adapted to harsh environments

Can be used as automatic welding robots and welding power supply

Demo Video: https://www.youtube.com/watch?v=wyCkpmrhS2Y

Application with Longitudinal Seam Welder:

 

-Small pressure vessel

-Water pipe

-Wind pipe

-High pressure type solar water heater tank

-Low-pressure type solar water heater tank

-Enamel tank of electrical water heater

-LPG cylinder

-LNG gas station

-Cryoease

-Storage tank

...

                                     TIG welding seam quality.        

-Power supply: 0.65Kw

-Workpiece thickness: 0.3mm~12mm

-Max.workpiece length: 3000mm

-Diameter range: φ120mm~φ600mm

-Pressure range: 0.2Mpa-0.6Mpa

-Adjustable distance at X axis: 50mm

-Adjustable distance at Y axis: 50mm

-Production efficiency: 500㎜~600㎜/min      

Longitudinal seam welding machine technical data

 

Model

Weld length

Suit Dia.Range.mm

Suit thick.mm

Size:L*W*H(mm)

LSW-500

500 mm

40-1000

0.3-1.5

1350*660*1400

LSW-800

800 mm

65-1100

0.5-3.0

1700*680*1800

LSW-1000

1000mm

80-1200

0.5-3.0

1900*720*1850

LSW-1300

1300mm

90-1500

0.5-3.0

2100*760*1950

LSW-1500

1500mm

120-1800

0.5-5.0

2500*800*2100

LSW-2000

2000mm

160-2000

0.5-6.0

3100*900*2100

 

 *For non-standard, please contact us for special requirements.Price for application. 

Inquiry Datas Required                                                                                                                                                                                                                                     

To enable us offer you promptly, and you can get fast quoation from our side, please read and confirm the technical parameters and commercial terms.  

 

Technical Parameters:

1.  what kind of material and what kind of vessel or tank will be weld?

2.  what's the length range in mm?

3.  what's the min. and max. diameter in mm? 

4.  what's the min. and max. thickness in mm? 

 
Commercial Terms: 

1.  Price term to be : EXW (factory),  FOB(Shanghai) , CIF ( which port near to you in your country) ?  

2.  Your preferred payment methods to be T/T or L/C?

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Please confirm the above main points when you send inquiry to us, and hope to establish long-term cooperation with your company in a near future. 

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