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Welding torches

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Robacta W

Robacta W
Robacta W

    The Robacta hose packs are available in numerous versions.

    They are particularly suitable for welding steel and CrNi.

    Connections with external or internal water connections, as well as a large number of torch neck versions are available.

    Base metals
    Constructional steels, Coated constructional steel, Ferritic / austenitic CrNi steels, Duplex steels, Nickel-based materials, Copper materials
    Fields of use
    Construction of plant, containers, machinery, structural steel, Automobile and allied vendor industries, Construction of special vehicles and construction machinery, Construction of chemical plants, Maintenance and repair, Construction of rail vehicles & rolling stock, Shipbuilding and offshore engineering

    Technical Data

       Length of hose pack m  Welding current  Duty cycle  Wire Ø mm
    watercooled  1,2 / 1,5 / 1,75 / 2,5 / 3,5 / 4,5  700 A  100%  0,8 - 1,6



    Equipment features

    Standard Equipment:
    • Steel inner liner for steel wire
    • Wirefeed FWD button (watercooled torches)
    • Separate gas and blow-out lines
    • Swirl-free gas-flow – no loss of gas
    • UV, temp. and ozone-resistant rubber fabric hoses
    • Rubber anti-kink feature at machine and torch end (watercooled torches)
    • Combi inner liner for Al and CrNi wires
    • Holding- and adjusting clamp
    • Extractor set
    • Seam-tracking line in the hose pack (only at the watercooled hose pack)
    • Special lengths 1,0 – 4,5 m
    • Corrugated hose
    • MIG/MAG welding
    • MIG/MAG pulsed arc welding with watercooled torches
    • MIG/MAG high-performance welding
    • MIG brazing
    Recommended base metals:
    • Constructional steels
    • Coated constructional steel
    • Ferritic / austenitic CrNi steels
    • Duplex steels
    • Nickel-based materials
    • Copper materials
    Recommended areas of use:
    • Construction of plant, containers, machinery, structural steel
    • Automobile and allied vendor industries
    • Construction of special vehicles and construction machinery
    • Construction of chemical plants
    • Maintenance and repair
    • Construction of rail vehicles & rolling stock
    • Shipbuilding and offshore engineering
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