Stamos Professional combi welder

Inverter welder
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Product details

Powerful combi welder for all common welding situations. Functions: MMA / WIG / MIG / MAG / FCAW. Nominal input voltage: 400 V. Input frequency: 50 Hz. Rated input current: MIG 12.3 A / TIG 9.3 A / MMA 13.6 A. Max. input current: MIG 15.9 A / TIG 12 A / MMA 17.6 A. Rated input power: MIG 10.97 kVA / TIG 8.39 kVA / MMA 12.15 kVA. Max. input power: MIG 15.79 kVA / TIG 11.92 kVA / MMA 16.69 kVA. Open circuit voltage: 60 VMIG. Welding voltage: 16.5 - 29 V. Welding current TIG-DC: 15 - 300 A. Welding current MIG: 50 - 300 A. Welding current MMA: 25 - 300 A. Welding current at 100 %. Working cycle: 230 A. Welding current at 60 %. Working cycle: 300 A. Gas solenoid valve: Yes. Welding wire diameter: 1.0 / 1.2 mm. Diameter of welding wire reel: 200 mm. Wire feed speed: 2 - 18 m/min. Electrode diameter (TIG): 1.6 - 3.2 mm. Electrode diameter (MMA): 1.6 - 5 mm. Ignition (TIG): Liftarc. Welding thickness max.: 14 mm. Arc-Force: Yes. Anti-stick: Yes. Switch for 2-/4-cycle operation: Yes. Device cooling: Power fan. Torch cooling: Gas. Spool gun connection: Yes. 2.7 m power cable. Scope of delivery: S-MULTI 300 combination welding unit, trolley with four wheels, gas hose (3 m), MIG torch with hosepack (3 m), TIG torch with hosepack (4 m), electrode holder with cable (3 m), earth clamp with cable (3 m), 2 hose clamps, Ø 14.7 mm, universal spanner, 2 chains, 2 MIG contact tips (1 mm / 1.2 mm), tungsten electrode, ceramic nozzle (5, 6, 7), TIG clamping sleeves (1.6 / 2.4 / 3.2 mm), long cap, accessory bag, assembly material (screws), operating instructions.

Key specifications

Welding device Type
Inverter welder
Max. Welding current
300 A
Min. welding current
15 A

General information

Item number
34255386
Manufacturer
Stamos
Category
Welding machines
Manufacturer No.
S-MULTI 300
Release date
17.5.2023

Colour

Colour
BlackYellow
Exact colour description
BlackYellow

Welding device properties

Welding device Type
Inverter welder
Max. Welding current
300 A
Min. welding current
15 A

Power supply

Power source
400V
Voltage
400 V

Product dimensions

Length
0.91 m
Width
0.51 m
Height
0.76 m
Weight
52.60 kg

Package dimensions

Length
95 cm
Width
80 cm
Height
45 cm
Weight
68 kg

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Welding machines» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • Stamos
    Not enough data
  • 1.Mytovosn
    0 %
  • 2.Güde
    1.9 %
  • 2.Stahlwerk
    1.9 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • Stamos
    Not enough data
  • 1.Stahlwerk
    8 days
  • Güde
    Not enough data
  • Mytovosn
    Not enough data

Return rate

How often is a product of this brand in the «Welding machines» category returned?

Source: Digitec Galaxus
  • Stamos
    Not enough data
  • 1.Stahlwerk
    3 %
  • Güde
    Not enough data
  • Mytovosn
    Not enough data
Source: Digitec Galaxus