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Fronius TransSteel 3000C Pulsed MIG Welder

by Fronius
SKU 49,0410,0074
Original price $8,039.42 - Original price $8,501.90
Original price
$8,039.42 - $8,501.90
Current price $8,039.42
In stock
In stock
Package Option: MIG Package
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TransSteel 3000C Pulsed MIG Welder

The Fronius TransSteel 3000c is a 300 amp MIG welder with integrated wire feeder that has the high end features you dream of. Many machines now offer pulsed MIG, but with Fronius exclusive synergic MIG + SynchroPulse you can create MIG welds that could be mistaken for TIG welds.

This is hands down the best MIG welder available for businesses that require highly aesthetic and attractive MIG welds. Read more to discover how Fronius has out done themselves yet again!

The TransSteel 3000C is a heavy-duty welder equipped with an advanced Pulse system, offering 57 adjustable pulse characteristics. This feature greatly enhances the versatility of the MIG process.

Tailored Pulse Characteristics for Precision Welding

The Fronius team has meticulously designed specialized pulse characteristics for various materials, ensuring exceptional welding results in:

  • Steel
  • Stainless Steel
  • Aluminum
  • Flux-Cored Wire
  • Metal Core

Experience the power and precision of the TransSteel 3000C, your ultimate welding companion.

    Pulse Controlled Spray Arc 

    Experience Precision Welding with Pulse Controlled Spray Arc (PCSA)

    The PCSA is an exceptional feature that sets the TransSteel 3000C apart. Unlike a conventional electric arc, which burns above the weld pool, the PCSA goes further. It not only sprays the filler wire into the weld pool but also pushes the arc deeper into the workpiece material. Because the filter metal never strikes the work to create a short circuit, there is near zero spatter.

    Focused Arc for Outstanding Results

    The PCSA enables a focused arc with low process voltage, narrowing the arc focus and applying precise arc pressure directly into the component. This results in deep, narrow penetration, creating cleaner, stronger, and smaller welds.

    Maximize Your Welding Efficiency

    Even with high arc pressure, the PCSA doesn't light up the arc; instead, it presses on the weld pool. This unique approach ensures superior welding results, making the TransSteel 3000C the ideal choice for your welding needs.

    Advantages for the operator:

      • Reduced light and heat radiation - Arc pushes on the weld pool
      • Despite relatively low welding parameters, reliable detection of the root edge
      • Lower energy input due to reduced voltage
      • Near zero spatter

    Synchro Pulse

    Fronius exclusive synchro pulse combines pulsing of amperage with synergic pulsing of wire feed to produce a perfectly scaled weld with the stacked dime look usually reserved for TIG welds. 

    High-current pulses provide a hot arc (longer arc duration), while low-current pulses allow for cooling of the weld pool. When the puddle is hot, filler metal is fed in faster, which cools the puddle. This is a recommended function for welded joints, which should have a scaled appearance. With a frequency of up to 5hz, its performance is is second to none.

    Fronius SynchroPulse stacked dime welds


    Welding steel requires a robust and reliable tool; one that continues to work perfectly even when exposed to the harsh conditions prevalent on construction sites, agriculture, and metalworking shops. Welding aluminum, or exotics such as copper silicon alloys requires specialized equipment like spool guns or push pull set-ups, as well as additional training and experience...or does it?

    The Fronius TransSteel 3000C can reliably MIG weld aluminum using a standard MIG gun with absolutely no feeding issues. We have literally tried to make a birds nest and were unsuccessful. We tried coiling the whip at our ankles, we tried making the whip go up and down 5 feet in a large U, and we even tried flailing the whip around mid weld for a long single pass. There were no feeding issues!

    The ability to MIG weld aluminum is impressive, but it's the exceptional weld performance when working with mild and stainless steel that makes this machine superior! With more special feature than you can think of, and the least spatter production we have ever encountered, the Fronius TransSteel 3000C Multi-Process welder the best in it's class.


    • Made in Austria
    • Power 460V 3Phase and 3Phase 575 - 600V Welder max out of 300Amps
    • Works with up to 100m extension cable 
    • SynchroPulse creates scaled "stacked dime" appearance using MIG!
    • Takes 8" and 12" 44lb (20kg) wire spools
    • Over voltage protection - Will never trip breakers
    • MIG: No spool gun needed for welding Aluminum 
    • MIG: Synergic Welding - 1 parameter to set and its WeldReady
    • MIG: Spot and Stitch Welding 
    • TIG: Advanced TIG Pulsing System allows for greater weld puddle control
    • STICK: HotStart and SoftStart features allow for hassle-free electrode ignition


    Maximum Power Flexibility For Every Job

    The intelligent power control system allows the TransSteel to operate on a (up to) 100m extension cable without power drop. This robust unit easily works off generators without fail, keeping out voltage/amperage consistent.

    Easy To Operate Synergic MIG Controls - One Parameter to Weld!

    Leverage the expertise of European weld engineers with Fronius Synergic MIG. With synergic MIG, you simply tell the machine your material and thickness as well as the wire and gas you have, and it will select the textbook perfect parameters. As you fine tune settings from there, the system will keep the other parameters in synch, resulting in superior weld performance. We have used similar features on other brands of welders, and we can confidently state that Fronius has outperformed the competition. Your welds will have a smoother arc, produce less spatter, and look better than ever.

    Part of what makes Fronius Synergic MIG better than it's competition, is the ability to calibrate the textbook parameters to the real world. Simply navigate to calibration mode, remove your MIG nozzle, and then touch and hold your contact tip to the work surface. This will measure the real world voltage drop from wall to contact tip, and adjust parameters accordingly. Additionally, the machine is constantly monitoring arc length as well as real world resistance in the wire and adjusting parameters to compensate.

    The TransSteel 3000C Synergic welding mode allows a single parameter operation. Just a simple rotation of a knob locks in the settings needed to make adjustments quick and easy. 

    Once you have found the perfect settings, save them to memory for easy recall using easy jobs. 

    • Synergic MIG keeps parameters in synch with each other
    • Leverages the experience of European weld engineers
    • Machine calibrates to real world work conditions and adjusts behind the scenes
    • Quickly and easily adjust weld settings with knob
    • 5 "Easy Job" memory slots to save settings


    Aluminum MIG Welding Like Never Before! 

    Fronius masters professional aluminum MIG welding without the need for a spool gun or push-pull. Our TransSteel 3000C offers specialized synergic MIG settings for 4043 and 5356 aluminum, complete with drive rolls, liner, and specific contact tips designed to enhance your aluminum welding experience.

    Introducing the Fronius TransSteel S4T (Special 4-Step) mode – a tailored trigger lock sequence created exclusively for aluminum MIG. Simply push and hold the trigger to initiate a puddle at the weld's start. Release the trigger to move your torch along the weld path. Then, push and hold the trigger again to engage crater fill at the weld's end. Each step is adjustable to fine-tune your settings to perfection. The S4T mode gives you complete control over your aluminum weld, including pre-heating and initiating the cleaning process before laying down the weld. Plus, it features a crater fill amperage ramp-down for a flawless, robust finish.

    Upgrade your aluminum welding game with Fronius today.

    • No spool gun required
    • No feeding issues
    • Special trigger sequencing just for aluminum
    • Engineered synergic settings guarantee quality welds

    True Multi-Process Machine - Switching between MIG and DC TIG Has Never Been Easier!

    As a multi-process machine, it's essential to offer the best and most convenient features. Our machine comes equipped with two built-in gas solenoids, enabling seamless switching between TIG and MIG operations. Just switch the torch and activate TIG mode, and you're WeldReady!

    Additionally, our user-friendly interface features two control knobs and sturdy push buttons, ensuring quick and efficient setup.

    Advanced TIG Features:

    • Advanced TIG pulsing System
    • TIG tacking function
    • 2 Piece TIG Torch with inter-changeable Heads   
    • TIG torch arc and amperage control with 2 triggers on torch
    • Lift arc Start
    • TIG comfort stop
    • Dual Integrated gas valve solenoid 
    • Adjustable 2T-Step and 4T-Step parameters

    Advanced TIG Pulsing System 

    The Advanced TIG Pulsing system allows to better control the weld puddle. This feature makes it much easier when producing out of position welds. The A.T.P.S allows an adjustment from 1 to 990Hz of Pulse frequency for better heat control, which in turn is ideal for any stainless steel applications and/or even thin wall materials. It is a great aid for less experienced TIG welders. 

    TIG Tacking Function 

    Making fit-up and prep work simple with the TransSteel 3000C smart TIG tacking function. This very handy function gives the welder the ability to prepare the fit-up pieces without the need of adding filler material by sending a very precise pulsing current to the joining work pieces. Bridging the pools on the two metals without blowing through and opening up a keyhole. 

    TIG THP/TTB 220 Torch Arc & Amperage Control

    The Fronius TIG THB/TTB 220 Torch is a very unique TIG torch. It is a two piece torch with inter-changeable heads and comes standard with the TransSteel 3000C. It offers two pronounced triggers with the ability to increase or decrease amperage values and arc control. The TIG THB/TTB 220 Torch gives full adjustments on the fly with both 2T-Step and 4T-Step Modes. It uses Fronius' easy quick connect TIG multi Connector with a simple push and twist locking system. The locking system protects the contacts on the connector with its unique design. It is compatible with existing U/D Torches. 

    Lift Arc Start Ignition System

    Looking for a cleaner start? The Lift Arc Start Ignition system is cleaner more effective way to ignite an arc. The lift arc start feature reduces the chance of fouling the tungsten by allowing minimal contact with the work piece. 

    TIG Comfort Stop

    The TIG comfort stop is a smooth and pronounced arc termination system. Having the TransSteel 3000C being a Lift start system, terminating an arc can most times cause burn-in marks into the work piece. This added feature is a perfect way to terminate an arc without causing any damage to the work piece. When the Torch is lifted off after completing a weld, the TIG comfort stop feature engages and senses the arc length, then, when the arc length reaches a set value it terminates the arc preventing the arc from dragging across and damaging the work piece.

    Dual Integrated Gas Solenoids - IGS

    The dual integrated gas solenoids is a high quality built-in solenoid that regulates the gas flow to the torch upon ignition of arc. No more opening the gas valve on the torch body. Simply begin the arc and IGS opens to the set pre-flow and when the arc is extinguished its followed by the set post-flow the IGS closes and shut the gas flow off. Making it much easier to operator the TIG Torch and produce a perfect weld while being gas efficient. Furthermore Having 2 individual gas ports located on the back of the unit makes it easier to run 2 separate gas cylinders. For example one port can have the MIG gas cylinder attached (Typically an 80/20 Mix Gas) and the other can have the TIG gas cylinder attached (Typically 100% Argon) making it extremely fast, easy and efficient to switch between welding processes.   


    The TransSteel 3000C Multi-Process welder does have it all and packed with features needed for every process. Making any job that is thrown your way quick and painless. The TransSteel comes with a handful of helpful features in the SMAW process. 

    SMAW Features:

    • Anti-Stick
    • Hot Start and Soft Start
    • Dynamic Continuously Adjustable - DCA (Dig)


    MIG Package Includes:

    • TransSteel 3000C Multi-Process Welder
    • Torch MTB 400i ML/G/60°
    • TIG THP 220i Torch Body
    • TIG TTB 220P Torch Head
    • Electrode Holder - Stinger
    • Pressure roll and drive rollers
    • Steel inner liner / Aluminum-Ready inner liner
    • Consumables 
    • Ground Clamp 
    • Gas Hose

    MIG/TIG/STICK Package Includes:

    • All above +
    • TTG 220A TIG Torch (4,035,989)
    • TIG Consumable Kit (TTB220A, 44,0350,0498)
    • Electrode Holder (43,0004,0478)

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