Fronius MTB 250i G Manual Download | Manualshive

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Cooling of water cooled welding torches

27

For comparison: Cooling of

AW5000

L=67mm

L=46mm

example:

MTW500i

MTW500i

/

Cooling was pulled as far as possible
forward and on the outside

/

At 500A the gas nozzle can be
replaced after about 1 min 30 sec by
hand without gloves.

Fronius International GmbH / TorchNews

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Summary of Contents for MTB 250i G

Page 1: ...TPS i Manual welding torches Weber Harald Fronius International GmbH Division welding technology Froniusplatz 1 A 4600 Wels...

Page 2: ...2 Fronius International GmbH TorchNews Types of welding torches specifications...

Page 3: ...20i MTG 400i MTG 5300 S only standard version MTW 250i MTW 320i MTW 500i MTW 700i Welding torches MTG MTW MIG Torch Gas Water Versions Standard Standard LED UpDown Jobmaster available from Q2 2014 Len...

Page 4: ...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 The Wear Parts and the Welding Torches are optimally...

Page 5: ...400A 40 Duty cycle CO2 and mixed gas MTG 5300 S 530A 40 Duty cycle CO2 500A 40 ED mixed gas Water cooled MTW MIG Torch Watercooled MTW 250i 250A 100 Duty cycle CO2 and mixed gas MTW 320i 320A 100 Duty...

Page 6: ...6 Multilock Fronius International GmbH TorchNews...

Page 7: ...Multilock MIG Torch Body MTB 7 Fronius International GmbH Aitzetm ller Christian TPSi Schwei brenner 12 09 2012 Angle 15 30 45 MTB 250i G MTB 320i G MTB 400i G MTB 250i W MTB 320i W MTB 500i W...

Page 8: ...Multilock torch body Versions 8 45 30 15 Torch body 360 rotateable Clamping nut is fixed and protects the Multilock connector Fronius International GmbH TorchNews...

Page 9: ...50A 40 Duty cycle CO2 and mixed gas MHP 400i G ML 400A 40 Duty cycle CO2 and mixed gas Torch bodies air cooled MTB MIG TorchBody MTB 250i G ML 250A 40 Duty cycle CO2 and mixed gas MTB 320i G ML 320A 4...

Page 10: ...MHP 700i W ML 700A 100 Duty cycle CO2 and mixed gas Torch bodies water cooled MTB MIG TorchBody MTB 250i W ML 250A 100 Duty cycle CO2 and mixed gas MTB 320i W ML 320A 100 Duty cycle CO2 and mixed gas...

Page 11: ...cycle CO2 and mixed gas One of the smallest and lightest push pull welding torches in the world Motor size and weight about of the current PullMig Available from early 2014 11 Fronius International G...

Page 12: ...Length definition fixed Welding torch Multilock Welding torch 12 Length 3 5m 4 5m Length 3 35m 4 35m 0 15m Length 3 5m 4 5m Fronius International GmbH TorchNews...

Page 13: ...ding torch change without missoperation Process security because of defined current transfer No external control connectors all control signals are integrated in the central connection One central con...

Page 14: ...14 14 Wear parts and Basic kits Fronius International GmbH TorchNews...

Page 15: ...aceable also gas nozzle holder can be changed from repair department Gas cooled Gas nozzle Contact tip Nozzle stock made of copper to lead off temperature Insulating ring is made of ceramic for high t...

Page 16: ...MTG 400i MTW 320i MTW 500i MTW 700i Properties Material CuCrZr No center hole in the contact tip Guiding of the innerliner via nozzle stock Less contact tips variants now 15 variants previously 52 Sp...

Page 17: ...ky contatct tips 17 Low absorption of radiant heat by new top contact tip geometry Up to 70 lower temperature on the wear parts Therefore longer lifetime MTW 500i AW5000 Fronius International GmbH Tor...

Page 18: ...Available for the following types of welding torches MTG 320i MTG 400i MTW 320i MTW 500i Contec 18 Fronius International GmbH Aitzetm ller Christian TPSi Schwei brenner 12 09 2012...

Page 19: ...Guiding of the innerliner 19 Guiding of the innerliner takes over the wire guide nozzle Fronius International GmbH TorchNews...

Page 20: ...r and water cooled 0 8 external diameter 4 3mm 1 0 1 6 external diameter 4 8mm Combi inner liners for Al air cooled and CuSi for air and water cooled 0 8 1 6 external diameter 4 8mm Combi inner liners...

Page 21: ...ration Water cooled Air cooled 21 Fronius International GmbH Aitzetm ller Christian TPSi Schwei brenner 12 09 2012 Highlight Steel and CrNi inner liners without isolation Gas Sealed with specific diam...

Page 22: ...on of the inner liner by the meter 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...

Page 23: ...mping piece now color coded 23 Gray 0 8 for steel inner liners with AD 4 3 Blue 0 9 1 0 Red 1 2 Gray with groove 0 8 for combi inner liners AD 4 8 Black 1 6 Green 2 0 Fronius International GmbH TorchN...

Page 24: ...1 0 1 2 1 6 for MTW 250i Basic kits M8 Steel 0 8 0 9 1 0 1 2 1 4 1 6 for MTG 320i MTG 400i MTW 320i MTW 500i CrNi 0 8 0 9 1 0 1 2 1 4 1 6 for MTG 320i MTG 400i MTW 320i MTW 500i Aluminum G CuSi 0 8 1...

Page 25: ...s 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...

Page 26: ...26 26 Optimally cooled Welding torches Fronius International GmbH TorchNews...

Page 27: ...arison Cooling of AW5000 L 67mm L 46mm example MTW500i MTW500i Cooling was pulled as far as possible forward and on the outside At 500A the gas nozzle can be replaced after about 1 min 30 sec by hand...

Page 28: ...A duty cycle 100 AW5000 Gas nozzle temperature 600 55 after approx 4 min 50 after approx 4 min 45 sek MTW 500i Gas nozzle temperature 400 55 after approx 1 min 30 sek 50 after approx 1 min 40 sek 28 M...

Page 29: ...to 100 above the gas nozzle 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...

Page 30: ...er 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 wea...

Page 31: ...31 31 Further properties Fronius International GmbH TorchNews...

Page 32: ...outer pipe no external insulation required 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 Flex...

Page 33: ...elding torch LED illumination 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 wel...

Page 34: ...d 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...

Page 35: ...rches MTG 250i MHP 250i ML G 25mm2 MTG 320i 45mm2 MTG 400i MHP 400i ML G 50mm2 MTG 5300S 65mm2 Water cooled manual welding torches MTW 250i MTW 320i 10mm2 MTW 500i MHP 500i ML W 16mm2 MTW 700i MHP 700...

Page 36: ...36 36 Options and accessories Fronius International GmbH TorchNews...

Page 37: ...y 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 37 Option heat pr...

Page 38: ...8 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 TorchNew...

Page 39: ...Design study option long torch trigger Attention Availability not yet fixed Trigger in home position Trigger activated 39 Fronius International GmbH TorchNews...

Page 40: ...xtractor set Attention Availability not yet fixed 40 Fume extractor can be mounted on each TPS i welding torch User welds with ergonomic W6 grip plate Easy assembly and disassembly Fronius Internation...

Page 41: ...oled 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 41 Adapter TPS i weldin...

Page 42: ...stems they will also be available with F F and euro connector Article number for F F 000 Article number for Euro 001 Available from 2014 Also Up Down and Jobmaster function possible TPS User Interface...

Page 43: ...S wire feeders F Euro TPS i F Euro W6 Standard TPS i F Euro W5 Up Down TPS i F Euro W5 Jobmaster Multilock TPS i F Euro W6 Standard Multilock TPS i W5 TPS Up Down Multilock TPS i W5 TPS Jobmaster Vari...

Page 44: ...ame grip plate for Standard UpDown and Jobmaster Gas nozzle partially compatible between different torch bodies Same inner liner fixing system for all materials Less contact tip models Stahl and CrNi...

Page 45: ...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 pe...

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