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Fronius MTG 250i Manual
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Fronius MTG 250i Manual

Manual welding torches
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TPS/i Manual welding torches
Weber Harald
Fronius International GmbH
Division welding technology
Froniusplatz 1
A-4600 Wels

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Summary of Contents for Fronius MTG 250i

  • Page 1 TPS/i Manual welding torches Weber Harald Fronius International GmbH Division welding technology Froniusplatz 1 A-4600 Wels...
  • Page 2 Types of welding torches & specifications Fronius International GmbH / TorchNews...
  • Page 3 Welding torches MTG / MTW = MIG Torch Gas / Water MTG 250i MTW 250i MTG 320i MTW 320i MTG 400i MTW 500i MTG 5300 S MTW 700i (only standard version) Versions: Standard / Standard LED / UpDown / Jobmaster...
  • Page 4 For the first time in the history of Fronius we have especially gone into the Demands for the uses of the gas – watercooled applications, in the development of the Welding Torches. …to get the very most out of both Variations.
  • Page 5 Technical Data Air cooled (MTG = MIG Torch Gascooled): / MTG 250i - 250A 40% Duty cycle CO and mixed gas / MTG 320i - 320A 40% Duty cycle CO and mixed gas / MTG 400i - 400A 40% Duty cycle CO...
  • Page 6 Multilock Fronius International GmbH / TorchNews...
  • Page 7 Multilock MIG Torch Body = MTB MTB 250i W MTB 250i G MTB 320i W MTB 320i G MTB 500i W MTB 400i G Angle: 15° / 30° / 45° Fronius International GmbH / Aitzetmüller Christian / TPSi Schweißbrenner / 12.09.2012...
  • Page 8 Multilock torch body Versions Clamping nut is fixed and protects the Multilock connector 15° 30° 45° Torch body 360° rotateable Fronius International GmbH / TorchNews...
  • Page 9 / MTB 400i G ML - 400A 40% Duty cycle CO and mixed gas Versions: Standard / Standard LED / UpDown / Jobmaster Lengths: 3,35m / 4,35m (available from Q2 2014) Fronius International GmbH / Aitzetmüller Christian / TPSi Schweißbrenner / 12.09.2012...
  • Page 10 / MTB 700i W ML - 700A 100% Duty cycle CO and mixed gas (available from 2014) Versions: Standard / Standard LED / UpDown / Jobmaster Lengths: 3,35m / 4,35m (available from Q2 2014) Fronius International GmbH / Aitzetmüller Christian / TPSi Schweißbrenner / 12.09.2012...
  • Page 11 / Motor size and weight about ¼ of the current PullMig Available from early 2014 Versions: Standard LED / UpDown / Jobmaster Lengths: 5,85m / 7,85m / 9,85m (available from Q2 2014) SpeedNet Fronius International GmbH / Aitzetmüller Christian / TPSi Schweißbrenner / 12.09.2012...
  • Page 12 Length definition fixed Welding torch Length 3,5m / 4,5m Multilock Welding torch Length 3,35m / 4,35m ~ 0,15m Length 3,5m / 4,5m Fronius International GmbH / TorchNews...
  • Page 13 Process security because of defined current transfer No external control connectors - all control signals are integrated in the central connection One central connector for all applications (Manual-, Machines- and Robot systems – PAP and conventional) Fronius International GmbH / TorchNews...
  • Page 14 Wear parts and Basic kits 14 14 Fronius International GmbH / TorchNews...
  • Page 15 Gas nozzle, Contact tip, Nozzle stock made of copper to lead off temperature Insulating ring is made ​ ​ o f ceramic for high temperature resistance Ceramic spatter guard for Heavy Duty applications, available as an option Fronius International GmbH / TorchNews...
  • Page 16 Spiky contact tips Types: L=24mm M6 – external diameter 8mm (MTG 250i, MTW 250i) M8x1,5 – external diameter 10mm (MTG 320i, MTG 400i, MTW 320i, MTW 500i, MTW 700i) Properties: Material: CuCrZr L=32mm No center hole in the contact tip / Guiding of the innerliner via nozzle stock Less contact tips variants ...
  • Page 17 Why spiky contatct tips? MTW 500i Low absorption of radiant heat by new top-contact tip geometry Up to 70 ° lower temperature on the wear parts AW5000 Therefore longer lifetime Fronius International GmbH / TorchNews...
  • Page 18 Contec Available for the following types of welding torches: / MTG 320i / MTG 400i / MTW 320i / MTW 500i Fronius International GmbH / Aitzetmüller Christian / TPSi Schweißbrenner / 12.09.2012...
  • Page 19 Guiding of the innerliner Guiding of the innerliner takes over the wire guide nozzle Fronius International GmbH / TorchNews...
  • Page 20 Combi inner liners for Al air cooled and CuSi for air and water cooled / ø 0,8 – 1,6: external diameter 4,8mm Combi inner liners for Al water cooled / ø 0,8 – 1,6: external diameter 4,8mm Fronius International GmbH / TorchNews...
  • Page 21 Gas Sealed with specific diameter clamping piece - almost no loss of gas Water cooled Highlight Steel- and CrNi-inner liners without isolation Air cooled Fronius International GmbH / TorchNews Fronius International GmbH / Aitzetmüller Christian / TPSi Schweißbrenner / 12.09.2012...
  • Page 22 1) Clamping nut is placed on inner liner 2) Screw on rotation to the right 3) Push clamping piece incl. Inner liner into the FSC 4) Fixation in the FSC with a 90 ° rotation (Correct fixing position is marked) Fronius International GmbH / TorchNews...
  • Page 23 Clamping piece – now color coded Blue Gray with groove ø0,8 Gray ø0,8 ø0,9/ø1,0 for combi inner liners for steel inner liners AD ø4,8 with AD ø4,3 Black Green ø1,2 ø1,6 ø2,0 Fronius International GmbH / TorchNews...
  • Page 24 Basic kits M6 / Steel ø0,8 / ø0,9 / ø1,0 / ø1,2 / ø1,4 / ø1,6  for MTG 250i, MTW 250i / CrNi ø0,8 / ø0,9 / ø1,0 / ø1,2 / ø1,4 / ø1,6  for MTG 250i, MTW 250i / Aluminum (G) &...
  • Page 25 Gas nozzle, nozzle stock, spatter guard, insulating stop, clamping piece 5 pcs. / 50 pcs. / 500 pcs. For the packaging there will be a graduation of prices Price benefit for customers Available from September 2013 Fronius International GmbH / TorchNews...
  • Page 26 Optimally cooled Welding torches 26 26 Fronius International GmbH / TorchNews...
  • Page 27 Cooling was pulled as far as possible forward and on the outside L=46mm At 500A the gas nozzle can be replaced after about 1 min 30 sec by hand without gloves. For comparison: Cooling of AW5000 L=67mm Fronius International GmbH / TorchNews...
  • Page 28 / 55° after approx. 4 min. / 50° after approx. 4 min. 45 sek. Measuring point: MTW 500i nozzle temperature 400° / Gas / 55° after approx. 1 min. 30 sek. / 50° after approx. 1 min. 40 sek. Fronius International GmbH / TorchNews...
  • Page 29 When the gas nozzle is removed, the water is still circulating through the torch body nevertheless, the integrated water stop prevents the outflow of water Gas nozzle is made of two parts: gas nozzle end cap (changeable) and cooling jacket Fronius International GmbH / TorchNews...
  • Page 30 / Cooler runs for 2 minutes after / Hosepack and coolant liquid are cooled even further despite removed torch body When the torch body is connected, the water circulates to 100% above the torch body and the wearing parts Fronius International GmbH / TorchNews...
  • Page 31 Further properties 31 31 Fronius International GmbH / TorchNews...
  • Page 32 Torch body mount is compatible to the welding torches of the TPS generation W6 grip plate (like TransSteel welding torches) Swivel mounted wire feed hose Flexible, rotating rubber anti kinck feature for better handling Fronius International GmbH / TorchNews...
  • Page 33 / Illumination of the welding area before and after welding / Control via two-stage gun trigger / Up/Down and Jobmaster welding torches are equipped as standard with LED, as well as MTG 400i, MTW320i and MTW500i standard model Fronius International GmbH / TorchNews...
  • Page 34 Same grip plate for Standard, Up/Down and Jobmaster Conversion from Standard LED to Up/Down and Jobmaster possible Full graphic OLED display (organic LED) on Jobmaster pc board Jobmaster welding torch air cooled (with coaxial cabel) now without protection hose Fronius International GmbH / TorchNews...
  • Page 35 Power cable sizes Gas cooled manual welding torches MTG 250i / MHP 250i ML G 25mm MTG 320i 45mm MTG 400i / MHP 400i ML G 50mm MTG 5300S 65mm Water cooled manual welding torches MTW 250i / MTW 320i...

  • Page 36: Options And Accessories

    Options and accessories 36 36 Fronius International GmbH / TorchNews...
  • Page 37 Easy assembly and disassembly with click system Rotating heat protection shield for shielding the radiation heat and spatter Supplied as standard with MTG 400i, MTW 500i, MTW 700i, MHP 400i G, MHP 500i W, MHP 700i W Fronius International GmbH / TorchNews...
  • Page 38 Torch trigger above Can be ordered as a project Is parallel switched to the standard-torch trigger Welding process can be started and stopped via the two triggers Fronius International GmbH / TorchNews...
  • Page 39 Design study: option long torch trigger Attention: Availability not yet fixed Trigger in home position Trigger activated Fronius International GmbH / TorchNews...
  • Page 40 Desig study: fume extractor set Attention: Availability not yet fixed Fume extractor can be mounted on each TPS/i welding torch User welds with ergonomic W6 grip plate Easy assembly and disassembly Fronius International GmbH / TorchNews...
  • Page 41 44,0350,3331 Adapter-ZA F++/FSC-S-W TPS/i welding torches air cooled on F 44,0350,3330 Adapter-ZA F / FSC-S-G TPS/i welding torches on Euro-ZA 44,0350,3329 Adapter-ZA Euro/FSC In the future, the adapter will be extended to the Up/Down function. Fronius International GmbH / TorchNews...
  • Page 42 / Article number for Euro: ,001 / Available from 2014 / Also Up/Down and Jobmaster function possible (TPS User Interface)  W5 grip plate / No Led function possible Thus we can promote the new welding torches proactively. Fronius International GmbH / TorchNews...
  • Page 43 Variants TPS/i F++ / Euro W6 Standard TPS/i F++ / Euro W5 Up/Down TPS/i – F++ / Euro W5 Jobmaster TPS wire feeders / F++ / Euro Multilock TPS/i F++/ Euro W6 Standard Multilock TPS/i - W5 TPS Up/Down Multilock TPS/i - W5 TPS Jobmaster...
  • Page 44 Highlights Perfect Handling / Ergonomic grip plate / Swivel mounted wire feed hose / Flexible, rotating rubber anti kinck feature / balanced welding torches / 0° fixed by a anti twist protection at Multilock / Integrated water stop at Multilock Robustness / steel outer pipe Modularity...
  • Page 45 Intellectual property and copyright: all rights reserved. Copyright law and other laws protecting intellectual property apply to the not otherwise marked content of this presentation respectively documents (texts, pictures, graphics, animations etc.). It is not permitted to use, copy or alter the content of this presentation for private or commercial purposes without express authorisation from Fronius.

This manual is also suitable for:

Mtg 320iMtg 5300 sMtg 400iMtw 250iMtw 700iMtw 320i ... Show all