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20 Years Stahlwerk

STAHLWERK DC WIG 200 ST IGBT Kombi-Schweißgerät mit WIG & MMA

Product 1 of 1


Item #: 1740
Welding mashine for daily mobile use.
- Compact, lightweight construction with the greatest possible mobility

- DC direct current TIG welding,
- MMA/ARC-Stick- electrode welding
Please select a variant

/statt 299,00 €

* incl. tax and free shipping to Germany *
Item is in stock
More Information under Terms of Delivery
DC TIG welding machine with MMA / ARC-Stick are suitable for welding materials (steel, stainless steel). Welding device for daily mobile use.

Adjustable functions and important device elements:

DC TIG welding – direct current.
For non-alloyed and low alloy steels, stainless steel, copper, brass and so on.
TIG (tungsten-inert gas welding) – Welding process with many adSvantages: easy handling, good controllability of the arc, narrow weld zone, splash-free arc, clean weld seam ……
IGBT Technology For all our ST models we rely on the powerful IGBT transistors, which are used in the power engineering of our ST devices. The advantages are high blocking voltage and robustness.
HF Ignition – high-frequency ignition (HF) by TIG - TIG High Frequency.
Non contact ignition. Reproducible welding results by HF ignition and constant welding parameters at start-up.
Startstrom MMA/ARC-Stick Electrode welding can be used under almost all conditions and therefore MMA welding can be described as a universal process in the welding industry.
Anti-Stick-function prevents sticking of the stick electrode.
In the case of a sticking of the electrode to the workpiece, the welding current is switched off.
ARC Force – with spray arc, also called ARC Force. This allows to regulate the arc range.
Hotstart – automatic voltage increase at start-up for better welding results.
Startstrom Smart Cooling
Fast cooling fan allows maximum power consumption and increases the operating time (ED) of the unit.
Startstrom Overheating - Control (O.C. - Overheating Control).
Overheat protection starts as soon as the unit is overloaded. A yellow indicator light turns on and goes out as soon as the unit has cooled down again.
The single-phase alternating current is to be protected in the household with a 16 A fuse.
The welding machine is connected directly to the single-phase alternating current (AC) 230 V (+ -15%), 50/60 Hz operation.>
Startstrom ST-Guard-Housing is ergonomic, robust and operationally reliable:
- Sturdy sheet steel housing, - Shock-proof, - Hard plastic formwork,
- Control panel conveniently accessible and easier to operate, - Intelligent fan guide.

Note: This device can NOT be operated with a foot pedal!

Checklist TIG

In order to start welding you need the following things in addition to the welding machine:
- gas bottle argon 4.6
- pressure regulator (available in our shop)
- connection tube with clamps
- tungsten electrodes 1,6mm or 2,4mm (available in our shop)
- TIG wear parts: collet, collet body, gas nozzle, back cap (available in our shop)
- weldingrods for MMA / ARC (available in our shop)
- welding helmet (available in our shop)
- protective clothing: gloves, arm splash protection, gowns, safety shoes (available in our shop)
- welding rods for TIG: i.e. aluminum, steel, stainless steel

Furthermore, we recommend the following equipment:
- holder for welding torch (available in our shop)
- magnetic welders corner (available in our shop)
- TIG wear parts set (available in our shop)

Welding machine for daily use
DC TIG with MMA welding

- TIG / MMA adjustable between 10 – 200 A

DC TIG welding machine
For non-alloyed and low alloy steels, stainless steel, copper, brass etc.

Gas cooled
Hose package gas – air cooled.

Excellent quality due to fully digital inverter technology
The welding machine DC TIG 200 ST has the most advanced inverter technology IGBT (Insulated Gate Bipolar Transistor). The resultant special features such as high speed and precision of the control give the devices their excellent quality in welding and cutting.

ST-Guard housing

The long-lasting design and the demanding welding properties of the machines ensure a reliable daily use for the production welding work.

*Picture may differ.

S-Guard housing robust and reliable:
- Robust steel-sheet housing
- Hard plastic casing protects against damage
- Shock-proof
- High ED (duty cycle) by intelligent fan control
- Intelligent housing design with optimized airflow

Ease of use
- Modern housing shape
- The control panel is clear and ergonomic at the front
- All settings are comfortable, accessible and easier to operate
- Comfortable setting of the welding parameters via function selection and control dial
- Ergonomically arranged operating elements allow for high-quality welding processes and lead to an optimal working results

Safety – degree of protection by enclosure IP21:
- Protection against foreign material. Protected against solid foreign material with a diameter of 12,5 mm or more
- Protection against touch: Protected against access with a finger
- Protection against water: Protection against dripping water

The control technology fits different
Applications and greatly improves the welding performance

DC direct current (german: Gleichstrom).
- For non-alloyed and low alloy steels, stainless steel, copper, brass and so on.
- Not for light metals, e.g. Aluminum suitable (no AC).


TIG (tungsten inert gas) is one of most important welding
for processing of high-alloy steel and all non-ferrous metals

HF high-frequency ignition
High frequency arc ignition (HF) at TIG.
A High frequency removal advance the sparking distance between the electrode and the workpiece. There is no direct contact between the tungsten electrode and the workpiece. The tungsten electrode does not touch the work piece – so the tungsten will be prevented and the weld is not exposed any tungsten attack. Touchless ignition works in different work configurations with high reliability.

All our TIG welding machines are also suitable for MMA / E-hand welding.

Shortly before the end, the system releases the set maximum current, which prevents sticking and annealing of the electrode. In the case of a sticking of the electrode to the workpiece, the welding current is switched off. The electrode does not glow and can easily be detached from the workpiece.

ARC force
With spray arc, also called ARC force, can be regulated the arc width.

Prevents the sticking of the stick electrode by short-term superimposition of the set welding current and warms up the weld seam start faster.

Overheat protection
Overheat protection goes on when the unit is overloaded. A yellow indicator light turns on and goes out as soon as the unit has cooled down again.

Output current TIG

10-200 A

Output current MMA

10-200 A

Duty cycle TIG / MMA

60% at 200 A / 100% at 150 A

No-load voltage

56 V

Degree of protection by enclosure


Insulation class


Mains voltage

230 V AC (+-15%) / 1 ~ (single phase)

Power frequency

50/60 Hz

Mains fuse (delay fuse)

1 x 16 A

Maximum input current

26 A

Maximum connection power

4,7 kVA~

Recommended generator power

> 7 kVA / 1 ~


7,1 kg

Dimensions Length x Width x Height (mm)

465 x 275 x 330

Mains supply

SchuKo-Type CEE 7/7


IEC 60 974-1 ; CE

  • The machine STAHLWERK DC TIG 200 ST IGBT.

    TIG Torch Package "WP-26" 4,5 meters*.
    TIG accessories 8-part (installed them each one piece already in the hose package):
    - 3 × gas nozzles in size 5, 6, 7.
    - 1 × adapter sleeves 1,6.
    - 1 × collet body 1,6.
    - 1 × long back cap.
    - 1 × short back cap.
    - 1 × universal tungsten electrode.

    * Pre-assembled accessory from the figure of the welding torch is part of the 8-piece set.

    Earth cable 3 meters.
    Cable with electrode holder 3 meters.

    Scope of delivery for optionally selectable items. To order, please select the appropriate options:

  • 1) Option "Consumables": - TIG Wear Parts Set 36 Pieces. (Article details)
  • 2) Option "Holder": - Holder for Welding Torch with Magnet Pedestal. (Article details)
  • 3) Option "Welding helmet": - STAHLWERK ST-400M. (Article details)
  • 4) Option "Magnetic angles": - 4 x small. (Article details)

    Information for orders of machines with accessories:
    Depending on the ordered accessories, we will ship a second package with UPS. This is free for you. We want to avoid transport damage. Although both packages leave our house at the same time, in some cases, the machine comes first and the accessories are delivered one day later. This is not the rule, but it happens.

AGETARE Werbeagentur Bonn
* incl. tax and free shipping to Germany *