2. Fronius
  3. MTG 250i
MTG 250i

Fronius MTG 250i User manual

  • Hello! I am an AI chatbot trained to assist you with the Fronius MTG 250i User manual. I’ve already reviewed the document and can help you find the information you need or explain it in simple terms. Just ask your questions, and providing more details will help me assist you more effectively!
  • What are the versions of the Fronius MTG welding torch?
    What are the lengths of the Fronius MTG welding torch?
    What are some of the features of the Fronius MTG welding torch?
    What are the benefits of using the Fronius MTG welding torch?
    What is the PullMig torch body on the Fronius MTG welding torch?
TPS/i Manual
Welding Torches
Fronius International,
Product Management Mig/Mag IWS, 16.09.2021
MTG
Mig/Mag Torch Gascooled
TPS/i Torches
MTW
Mig/Mag Torch Watercooled
2Fronius International GmbH / Product presentation / TPS/i Robotics /
2020-05
MTG 250i
MTG 320i
MTG 400i
MTW 250i
MTW 400i
MTW 500i
MTW 700i
MTW 750i
Versions: Standard / Standard LED / UpDown / Jobmaster Lengths: 3,5 m / 4,5 m
MTG 550i
Torch properties and extras
Handling
Torch geometry and material
−Torch body length and angle are
optimally aligned for each torch type
−The balanced geometry allows the
torch to lie well in the hand.
−The handle components are made of
soft non-slip material.
Lighting by LED
−Lighting of the welding area before
and after welding
−Standard with Up/Down and
Jobmaster welding torches as well as
with MTG 400i, MTW320i and
MTW500i
Robust construction
−Outer tube made of steel
−Protected insulation in the torch body
−Less heat absorption due to pointed
contact tips
−Wear parts perfectly matched to the
type of torch
Torch properties and extras
Multilock Torch Body
−A patented interface that enables a quick and easy
torch body change.
−Torch body can be rotated 360°and fixed at the
desired angle for best possible welding even in hard-
to-reach positions.
−The 0°position is fixed by an anti-rotation device.
PullMig Torch Body
−One of the smallest and lightest PushPull welding torches
in the world
−Range of 10 m possible (use of long hose packages)
−Stable wire feed independent of material
−Frequently used for aluminium welding
Versions: Standard LED / UpDown / Jobmaster Lengths: 5,85 m / 7,85 m / 9,85 m
Torch properties and extras
PullMig CMT
−Optimized for a perfect wire feeding
−Wire inching without opening the feed rollers possible
−Flexible, rotating rubber anti kink feature for better
handling
−Weight in 1m height: 1,96 kg
Cooling water cooled 500i
−Cooling was pulled forward as far as possible and also on
the outside
−At 500A the gas nozzle can be replaced after about 1 min
30 sec by hand without gloves.
Versions: Standard LED / UpDown / Jobmaster Lengths: 3,85 m / 5,85 m / 7,85 m
Beispiel: MTB 500i W ML
Torch properties and extras
Up/Down Welding Torch
−The up/down function allows stepless
control of the welding power directly
at the welding torch
Jobmaster Display
−Control element with display is
integrated in the torch handle
−Important welding parameters such
as welding power, stored jobs and
other welding parameters can be
viewed and adjusted directly on the
component.
Potentiometer operation for TPS/i
welding torches
−Not standard but can be ordered as a
project
−Conversion of existing hose packages
possible
Torch properties and extras
Torch trigger on top of the torch
−Not standard but can be ordered as a
project
−Is connected in parallel to the
standard torch button, thus the
welding process can be started and
stopped by both buttons.
Heat shield as an option
−Rotatable heat shield made of heat-
resistant material to shield radiant
heat and welding spatter
−Simple assembly and disassembly
due to click system
Torch trigger extention
−The key extension allows a more
flexible grip position
Torch properties and extras
Pistol grip for Push and PullMig
welding torches
−Pistol grip can be easily mounted
afterwards.
−No electrical connection necessary
due to simple push-button deflection.
FumeEx extraction set
−External, retrofittable extraction set
−Suitable for Standard, Multilock,
PullMig and PullMig CMT with 45°.
−Also suitable for TPS/d torches
(VS/TS/TPS)
−Weight of the extraction set in one
metre height only approx. 395 g
−Optional leather protection available
in 1,1 m length
Fronius System Connector (FSC)
−Standardised Fronius central
connector for all applications
−Tool-free, simple and fast torch
replacement without incorrect
operation
−All control signals in one connector
Wear parts
/Contact tips
/Especially developed contact tip geometry
/Low absorption of radiant heat by new top-contact tip
geometry
/Up to 70 °lower temperature on the wear parts
/Therefore longer lifetime
/Gas nozzles
/Screwed gas nozzle for optimum heat transfer
/Easy operation
MTB 500i W R
RA5000
Wear parts
/Clamping pieces
/With sealing for a gas saving of approx. 4%.
/The wire diameter is defined by the colours
/Inner liners
/The right inner liner for every material
All information is without guarantee in spite of careful editing –
liability excluded.
Intellectual property and copyright: all rights reserved.
Copyright law and other laws protecting intellectual property
apply to the content of this presentation and the documentation
enclosed (including texts, pictures, graphics, animations etc.)
unless expressly indicated otherwise. It is not permitted to use,
copy or alter the content of this presentation for private or
commercial purposes without explicit consent of Fronius.
/