
Sealey MIGHTYMIG250 250Amp Professional MIG Welder
by Sealey
£1116.95from 2 retailers
GTIN05051747523852
EAN5051747523852
MPNMIGHTYMIG250
Prices updated 17 Mar 2026
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Product Description
The Sealey MIGHTYMIG250 is a professional-grade 250A MIG welder designed for demanding fabrication and repair work in workshops and industrial environments. Built around a heavy-duty high output transformer with forced air cooling, this welder maximises duty cycle performance for extended welding sessions without overheating. This professional MIG welder comes comprehensively equipped with a high quality BINZEL® MB25 Euro torch, 3m earth cable, 1.4m gas hose, and a twin gauged gas regulator. Supplied with both 0.8mm and 1mm tips, the unit arrives set up for gas welding but can be easily switched to gasless operation for versatility across different applications. The welder accepts wire spools from 5-15kg capacity and is compatible with large industrial CO2 gas bottles, making it ideal for busy workshops requiring extended production runs. With a maximum output of 250A and adjustable current from 50-250A, this welder handles a wide range of material thicknesses and welding applications. Suitable for steel fabrication, automotive repair work, and general engineering tasks, the MIGHTYMIG250 delivers professional performance backed by a 3-year guarantee and a lifetime guarantee on the transformer. Features and Benefits: • Heavy-duty transformer with forced air cooling maximises duty cycle for extended welding • High quality BINZEL® MB25 Euro torch for reliable professional performance • Switches easily between gas and gasless operation for application flexibility • Large 5-15kg wire capacity reduces downtime on production work • Compatible with industrial CO2 gas bottles for workshop use • Comprehensive accessory package included for immediate operation • 3-year guarantee with lifetime transformer warranty for peace of mind Specifications: • Brand: Sealey • Nett Weight: 75kg • Welding Current: 50-250A • Wire Capacity: 5-15kg • Cooling System: Forced Air • Gas Type: CO2, Argon, CO2/Argon Mix • Torch: 3m Euro Non-Live - BINZEL® MB25 • Supply: 230V-32A • Absorbed Power: 11kW • Case Size: Extra-Large • Weight: 75kg • Replacement Nozzel (Pack of 2): MIG929 • Replacement Tips 0.8mm (Pack of 5): MIG917 • Replacement Tips 1mm (Pack of 5): TG100/2
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