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1) SAW - and MIG/MAG automatic welding machines for longitudinal seams
This automatic welding machine was designed and built for a well known german steel construction company. With this machine it is possible to weld with SAW or MIG/MAG processes, with one or two welding heads. It can be used for welding seams on straight, diagonal or even bent workpieces, with an automatic head seam tracking system. Carriage way of the machine is 30 m long, and it can be used to weld workpieces up to 24 m length. |
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SAW and MAG longitudinal automatic machine for
fillet and butt welds |
Welding of bridge sections, 20 m long
with radius |
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| Weldable workpieces |
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| Geometry |
single and double T- beam, Box-type beam, plates |
| Length |
up to 24 m |
| Height |
50 to 2000 mm |
| Width |
200 to 2000 mm |
| Plate thickness |
2 to 50 mm |
| Material |
Steel; CrNi; Aluminium |
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| Welding equipment |
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| Power sources |
2x 1000 A; Type GTH 1002 Kjellberg for SAW and MIG/MAG welding,
2x single wire SAW welding head for wires ø 2-5 mm, with flexible cable package |
| SAW equipment |
Automatic flux storage and recovery unit
2x Control system for SAW in central control cabinet |
| MIG/MAG equipment |
2 x single wire MIG/MAG wire feed unit for wires ø 0,8 -3,2 mm (solid and cored); electronic control and rolls drive; Type WF41A WOLTERSDORF
2x water cooling unit type WK10-A WOLTERSDORF
2x 600 A Automatic MIG/MAG torch type ABICOR BINZEL |
| Control system |
Central control and operating unit for setting and welding operation,
Automatic seam tracking unit (inductive sensors) and control monitor |
| Movement systems |
Central drive carriage on rails with lifting pillar and horizontal extension arm
2 pcs vertical extension arm with cross supports for SAW and MIG/MAG welding heads All systems are driven with electric motors |
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2) SAW - and MAG longitudinal automatic machine for fillet and butt welds
This automatic welding machine was designed and built for a well known german machines construction company. With this machine it is possible to weld on workpieces up to 4,5m wide and 26m long, with SAW or MIG/MAG welding processes. |
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3) MIG welding automatic machine with 12 torches
Automatic welding machine was designed and built for well known machine building company from Belgium. The machine is compact and mobile, designed for welding steel frames up to 3500 mm long, with very big productivity.
All welding joints are made simultaneously, with 12 MIG torches, driven with 12 separate MIG welding units. Welding object is automaticaly positioned in the correct welding position, and welded in absolute short time. Complete process is fully automatic, operation is done by one person, all weldings are performed in protected area where fumes and gases are removed.
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