Weldclass WC-250MST - 240V ULTRA 250MST MIG-Stick-TIG Welder Standard Package

Everything you'd expect from a European made multi-function welder... and then some, ULTRA 250MST* offers; Choice of 4 welding modes; manual or synergic MIG (select wire type & material thickness & the machine takes care of the settings), Stick, or lift-arc TIG. Plus interactive LCD controls, VRD safety feature & generator compatability - all in a compact 19kg package.
Smooth arc, very easy to set and control. MIG welds up to 12mm steel. When MIG welding thin materials, ATC (Advanced Thermal Control) technology offers outstanding results on steel, stainless & aluminium down to 0.5mm, including welding of car body panels with bronze wires.
Comes with; 4m heavy-duty 250A Euro-fit MIG torch, gas regulator, drive rollers for solid & gasless wires, earth lead & 15A plug fitted.

Includes:

• MIG Torch H/Duty BZL 25 4m (made in Europe)
• Gas Regulator (made in Europe)
• Earth Lead 4m
• Driver Roller for 0.6/0.8/0.9mm steel/solid wires
• Driver Roller for 0.8/0.9/1.2mm gasless wires

Functions:

• Manual MIG (Gas / Gasless) - Voltage and wire speed adjusted manually
• Synergic MIG (Gas / Gasless) - Set wire type/size & material thickness and machine will set parameters automatically
• Stick / MMA
• TIG (Lift-Arc)

AT A GLANCE:

• Made in Europe
• 250A max MIG output
• Welds up to 12mm Mild Steel (max MIG capacity)
• Fitted with 15A 240V plug*

*15 Amp plug fitted for commissioning purposes. To obtain full output, 20A plug should be installed by the user, refer to manual for full details.

Features:

•  World-first 10-year warranty**
•  Made in Italy to Weldclass specifications, in one of Europe's largest & most experienced welding machine manufacturing plants
•  30-day Money Back Guarantee***
•  LCD display - Interactive & easy to use
•  Manual or Synergic MIG controls (enter wire type/size & material thickness and machine will set parameters automatically)
•  26+ MIG Programs - for welding with different wires & materials
•  Very smooth arc
•  ATC (Advanced Thermal Control) technology for brilliant results when MIG welding thin materials down to 0.5mm
•  Compact and portable, weighs 19kg
•  Takes 5kg (D200mm) or 15kg (D300mm) spools
•  Large "35-50" cable connections
•  Generator Compatible - min 13kva, ideal 15+kva
•  VRD function for safe & compliant Stick/MMA welding
•  MIG Adjustments include: Inductance, Soft Start, Burnback, Post-Gas Time, 2T/4T Trigger, Spot Weld Time
•  Stick/MMA Adjustments include: Hot-Start %, Arc-Force %

**Standard warranty 2 years, with extended 10 year warranty available if registered online after purchase, click here for details.
***Terms & conditions apply

Application & Capability Information:

• MIG welding <250A with solid mild steel (0.6-1.2mm), gasless flux-cored (0.8-1.2mm), stainless-steel (0.8-1.2mm), aluminium (0.8-1.0mm), & bronze/brazing (0.8-1.0mm) wires
• Due to ATC technology, offers outstanding control & results when MIG welding thin materials down to 0.5mm (incl steel & aluminium). Especially suitable for welding car body panels with bronze wires.
• Stick/MMA welding <180A with most types of common electrodes (2.0-4.0mm), including steel, stainless-steel, hardfacing & more
• TIG welding <180A (DC lift-arc) of steel, stainless, copper & chrome molly up to 4-5mm max thickness (NOT suitable for TIG welding of aluminium - this requires AC/DC TIG capability, such as the Weldforce 202T)

Specifications:

• Dimensions (incl. handle): L620 x W260 x H490 mm
• Weight (Power Source): 19 kg
• Standard: AS 60974.1
• Power Supply: 240V 1-Phase
• Output Cable Terminals: 35 – 50 (Large)
• Protection Class: IP23

MIG

• Welding Current: 20 – 250 A
• Duty Cycle (40 degree): 
  • 220A @ 20%
  • 130A @ 60%
  • 100A @ 100%
• Wire Sizes / Capacity: 
  • 0.6 / 0.8 / 0.9 Solid V
  • 0.8 / 0.9 / 1.2 FCAW

Stick (MMA) & TIG

• Welding Current Output: 20 – 180A
• Duty Cycle: 180A @ 25%
• MMA Electrode Size / Capacity: 1.6 – 4 mm
• TIG Tungsten Electrode Size / Capacity: 1.6 – 2.4 mm

OPTIONAL ACCESSORIES:

• Stick welding lead (# WC-06233)
• TIG Torch 17FV (# WC-00992)
• T100 Welding Trolley (# WC-06235)
• MIG Torch Spares (BZL 25)
• Drive Rollers

Downloads:

• Download Instruction Manual
• Download User Guide
• Download Fact Sheet

RELATED INFO & ARTICLES:

• Power plugs on single-phase Welders: Your questions answered
• Spool & Wire Feed Set Up for 250MST
• Warranty Registration
• What is an Inverter Welder?
• What is Duty Cycle?
• Using Generators to power inverter welders
• Stick Welding: What is Hot Start, Arc Force?
• About the TIG welding process
• TIG Welding: What is Lift-Arc ?

Videos: