CTM-250 ST TIG + MIG/MAG + MMA / E-Hand combination welder, synergic wire feed - full equipment

CTM-250 ST TIG + MIG/MAG + MMA / E-Hand combination welder, synergic wire feed - full equipment

SKU: 1231
GTIN: 4260294082311
Category: Plasma Cutters

STAHLWERK CTM-250 ST TIG + MIG/MAG + MMA / E-Hand combination welder with 200 Amp and 50 Amp plasma function, many welding parameters adjustable, suitable for thin sheet, FLUX flux cored wire suitable, combination unit, up to 14 mm cutting capacity, suitable for sheet metal, stainless steel and flash rust, 7 years warranty

1.103,00 €

incl. 19% VAT , plus

Available immediately
Delivery time: 1 - 2 Workdays (Other countries)

You can purchase a maximum of Units 3 of this item.

Description
Question about item

Functions

DC TIG welding - direct current (DC). Welding of almost all metals, such as steel, stainless steel, copper, brass and many more. Note: Not suitable for aluminium - an AC/DC unit is required.
4 in 1 combination unit - TIG + MIG + MMA / E-Hand welding up to 200A possible and 50 A plasma function.
2T/4T (TIG/MIG) - determines the control of the operating mode and offers extended control over the current flow. In 2T mode, high-frequency (HF) ignition remains active until the button on the torch is released. In 4T mode, the arc is ignited after pressing and releasing the button once. After pressing and releasing the button again, the ignition is terminated.
Gas follow-up (TIG) - protects the tungsten electrode from excessive wear and protects the weld from oxidation. The parameter can be set individually and separately. It specifies how long gas should flow after ignition.
Lightweight & compact design - 14 kg and 450 x 250 x 350 mm. Innovative IGBT transistors save space and weight compared to the old MOSFET technology. No more heavy carrying!
HF ignition (TIG) - enables contactless ignition and ensures a much better welding result. No LIFT ARC, no strike ignition!
Highest efficiency & power - single phase AC (230V) powers the unit and allows an output power of real 200 amps.
Attention – Bottle connection: W21,8 x 1/14“ – Gas cylinders from the Netherlands and Great Britain may have a different connection! Please check the connections for compatibility before purchase!

Features & Benefits

Smart Cooling & Overheat Protection - State-of-the-art technology, built-in overheat protection and high performance cooling allow maximum power to be accessed.
TIG (Tungsten Inert Gas) - Gas shielded welding with inert/inactive gases such as Argon 4.6 (99.996%). An arc is created between the tungsten electrode and the workpiece in an argon bell. This melts the material and any filler material that may have been added. A weld seam is formed.
MMA electrode welding / ARC welding - a universal welding process. An arc causes the electrode to melt, thus forming the weld seam.
Hotstart - Automatic voltage increase at start-up for better ignition results.
Anti-stick - Automatic reduction of the welding current when the electrode sticks, allowing easy removal.
MIG/MAG - Metal arc welding with direct current (DC). Welding can be done with inactive/inert (MIG, e.g. argon) or with active (MAG, e.g. CO₂) gases. Gas and welding wire come out of the torch head and allow welding work to be carried out with only one hand.
Flux-cored wire - all our ST series units can use flux-cored wire. This allows welding without shielding gas. For this purpose, the unit can be reversed particularly easily.
Automatic wire feed - the speed of the wire feed is automatically controlled by the welding current set and also by selecting the wire thickness used on the unit.

4 wire drive - reliable and powerful wire feed. Thanks to 4 drive rollers, even thicker wires are continuously and safely conveyed.
Current voltage (volts) - variable voltage control to manually adjust the penetration and burn-off of the wire. In this way, the different properties of a wide variety of materials can be acted upon.
Manual wire push-through - no more gas loss or tedious pushing of the wire through. If a new wire roll is to be fed through the tube package, this is done completely automatically with the wire push-through button.
Wire reel - Commercially available wire reels from 1kg to 5kg can be processed here. The spool mandrel can accommodate 16mm & 50mm spools.
Wire Drive Reel - By simply changing the drive reel from 0.6mm, 0.8mm & 1.0mm, different wire gauges can be used.
Plasma / CUT - A current is used to create a plasma jet that melts the material, which is then removed with compressed air. In this way, all conductive metals such as standard steel, stainless steel, copper, aluminium, titanium and many more can be cut precisely without any effort.
Cutting thickness - Depending on the material, cuts of up to 14 mm are possible. Mild steel ST37 up to 14 mm, V2A or V4A up to 8 mm, aluminium up to 5 mm.
Contact ignition - High frequency (HF) contact ignition for first-class ignition behaviour.
Cutting current - Stepless adjustment from 15 to 50 A.
Air lag - Infinitely adjustable air lag from 3 to 10 seconds to cool the torch and reduce nozzle and electrode wear.
Note:
- The unit is not intended for use in residential areas where power is supplied by a public low-voltage power supply system. It may be difficult to ensure electromagnetic compatibility in these areas due to both conducted and radiated interference.

Technische Daten

Output current	WIG / MMA: 10-200 A / MIG: 40-200 A / CUT: 15-50 A
Air pressure CUT	3,5 - 4 Bar
Air flow CUT	min. 100 L / min
Protection vlass	IP21
Insulation class	F
Mains voltage	230 V AC (+-15%) / 1 ~ (einphasig)
Mains frequency	50/60 Hz
Weight	14 kg
Dimensions (mm)	445 x 240 x 345
Mains connection	SchuKo-Bauart CEE 7/7
Standards	IEC 60 974-1;CE

Lieferumfang

The combination welder STAHLWERK CTM-250 ST
Professional TIG welding torch "WP-26F" / hose package 4.5 metres (pre-assembled) with flexible torch head and bend protection at gas connection
TIG TIG accessory set 8 pieces: 3 × gas nozzles sizes: 5, 6, 7, 1 × adapter sleeve size 1,6, 1 × adapter sleeve housing size 1,6, 2 × torch caps - one short and one Long - 1 × universal tungsten electrode
Professional plasma hose package "AG-60/SG-55" 5 metres
Plasma accessory set 3 pieces (this is already pre-mounted on the plasma torch): 1 × plasma nozzle, 1 × plasma electrode, 1 × ceramic cap
Water separator with pressure gauge and Snap-on quick couplings
Connecting hose with snap-on quick couplings from the unit to the water separator, incl. 6-piece connection set
Professional MIG welding torch "AK-15" / hose set 3 metres with Euro central Connection
MIG accessory set 3 pieces (this is already pre-mounted on the MIG/MAG torch): 1 × gas nozzle, 1 × current nozzle 0,8mm, 1 × gas nozzle holder
Earth cable 5 metres
Electrode holder 5 metres
Slag hammer
Wire brush
Gas connection hose with quick coupling 5 metres
Wire guide rollers 0.6 mm & 0.8 mm / 0.8 mm & 1.0 mm / 1.0 mm & 1.2 mm is already built into the unit
Protection cover
Wearing parts set "AG-60" 25-piece (10 plasma nozzles, 10 plasma electrodes, 5 ceramic caps)
TIG filler metal steel ER70S-G3 1,6 mm x 500 mm 1 kg
TIG filler metal stainless steel ER307Si 1,6 mm x 500 mm 1 kg
TIG Tungsten welding electrodes 1,6 & 2,4 x 175 mm WL15 gold Thorium free - for steel, stainless steel, aluminium, copper each 5 pcs.
Wearing parts set "AK-15" 28 pieces (4 x gas nozzles conical pluggable NW 12 mm (length 53 mm / inner diameter 12 mm), 4 x gas nozzle holder, 20 x current nozzles M6 x 25 each 5x Ø 0,6 mm, Ø 0,8 mm, Ø 1,0 mm, Ø 1,2 mm)
Wire roll 0,8 mm SG3 1 kg
Automatic welding helmet ST-900X
Take advantage and save money when buying this complete set compared to buying individual items!
Pressure regulator

Note: Please note that the welding helmet is sent in a separate package. Due to the large scope of delivery, further partial deliveries are possible.

Note for our UK customers: Please note that import duties apply to goods valued at £135 or more.

High-quality professional AG-60 plasma hose package with integrated probe protection. Optimal cutting and ignition performance up to 70 A. Thicker hose and more robust wear parts than PT-31.

High quality professional WP-26F TIG hose package with flexible torch head and bend protection at the gas connection. Optimum ignition behaviour up to 200 A. Thicker hose and ergonomic handle. An 8-piece wear part set for immediate start is included in the scope of delivery

Connection of compressed air hoses in seconds thanks to 3/8“ snap-on quick coupling on the unit and water separator. One movement of the hand is enough.

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