Sealey MINIMIG120i MIG/TIG & MMA (ARC/STICK) Inverter Welder 120A 230V

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Product ID: sealey_MINIMIG120i

Barcode: 5054630469633

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Manufacturer: Sealey

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All Sealey products are covered by a minimum 1 year parts and labour guarantee. Hand Tools are covered by a no-quibble lifetime guarantee against manufacturing defects. Guarantees on our Premier Air Tools and Welding Transformers are conditional on completion and return of a simple registration guarantee card.

Lifetime Guarantee on Hand Tools Lifetime replacement warranty on all of our hand tool ranges. No quibble guarantee also covers individual items within sets. Excludes TRX-Star* T40 bits, breaker bar knuckles, drill bits, blades and engineering taps and dies.

5 Year Guarantee on All-Steel Vices 5-Year replacement parts warranty conditional on registering your purchase with us on a Guarantee Card. 2-Year on Economy versions.

3 Year Guarantee on Welding Transformers 3-Year parts and labour warranty on main power transformer of Arc, MIG and Spot Welders plus Plasma Cutters. Comprises 1-Year unconditional parts and labour warranty, followed by a further 2-Year parts and labour conditional on registering your purchase with us on a Guarantee Card.

2 Year Guarantee on Premier Viking 2-Year parts and labour warranty on our Premier Viking range of Jacking and Lifting equipment.

2 Year Guarantee on Premier Air Tools 2-Year parts and labour warranty. Comprises 1-Year unconditional parts and labour warranty followed by a further 1-Year parts and labour, conditional on registering your purchase with us on a Guarantee Card.

List Price: £159.95 191.94 inc VAT)

Web Price: 110.96 ex VAT) £133.15 (inc VAT)

133.15 2025-05-30
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Sealey MINIMIG120i MIG/TIG & MMA (ARC/STICK) Inverter Welder 120A 230V

IGBT Inverter fan-cooled DC power supply for MIG/TIG and MMA/ARC welding applications up to 120A. Multi-functional welder bringing together MIG/TIG and MMA application all into one compact unit ideal for workshops, garages, bodyshops and mobile technicians. Ultra-compact and lightweight weighing just 6.9kg and supplied with handy carry strap making this unit highly portable allowing the welder to be taken to the job at hand. Featuring hot start, anti-stick, forced air cooling and thermal cut out protection. Unit can MIG weld using 1kg Ø0.8/0.9/1.0mm solid wire and Ø0.8/Ø0.9mm flux cored MIG wire, MMA/ARC weld Ø1.6 up to Ø3.2mm electrode. Supplied with fixed non-live MIG torch, 1.4m earth cable/clamp, 1.6m electrode holder.

  • IGBT Inverter fan-cooled DC power supply for MIG/TIG and MMA/ARC welding applications up to 120A.
  • Multi-functional welder bringing together MIG/TIG and MMA application all into one compact unit ideal for workshops, garages, bodyshops and mobile technicians.
  • Ultra-compact and lightweight weighing just 6.9kg and supplied with handy carry strap making this unit highly portable allowing the welder to be taken to the job at hand.
  • Featuring hot start, anti-stick, forced air cooling and thermal cut out protection.
  • Unit can MIG weld using 1kg Ø0.8/0.9/1.0mm solid wire and Ø0.8/Ø0.9mm flux cored MIG wire, MMA/ARC weld Ø1.6 up to Ø3.2mm electrode.
  • Supplied with fixed non-live MIG torch, 1.4m earth cable/clamp, 1.6m electrode holder.
  • Model No. MINIMIG120i

Technical Specifications

  • Model No MINIMIG120i
  • Brand: Sealey
  • Nett Weight: 6.9kg
  • Welding Current: 10-120A
  • Duty Cycle MIG: 60% @ 120A, 100% @ 76A
  • Duty Cycle MMA/ARC: 60% @ 120A, 100% @ 76A
  • Duty Cycle TIG: 60% @ 120A, 100% @ 76A
  • Wire Capacity: 1kg Ø0.8/0.9/1.0mm solid wire and Ø0.8/Ø0.9mm flux cored MIG wire,
  • Electrode Capacity: 1.6-3.2mm
  • Absorbed Power: 4.4kW
  • Supply: 230V 16A*
  • Insualtion Class: H
  • IP Rating: IP21S
  • Note* To achieve maximum power a 16A supply may be required.

Weight: 7.5kg

Warranty: 1 year

Case Quantity: 0

Barcode: 5054630469633

Model Number: MINIMIG120i

Instructions for the Sealey MINIMIG120i MIG/TIG & MMA (ARC/STICK) Inverter Welder 120A 230V

Parts Diagram(s) for the Sealey MINIMIG120i MIG/TIG & MMA (ARC/STICK) Inverter Welder 120A 230V

Brand: Sealey

Identifier: MINIMIG120i


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Warranty Information

All Sealey products are covered by a minimum 1 year parts and labour guarantee. Hand Tools are covered by a no-quibble lifetime guarantee against manufacturing defects. Guarantees on our Premier Air Tools and Welding Transformers are conditional on completion and return of a simple registration guarantee card.

Lifetime Guarantee on Hand Tools Lifetime replacement warranty on all of our hand tool ranges. No quibble guarantee also covers individual items within sets. Excludes TRX-Star* T40 bits, breaker bar knuckles, drill bits, blades and engineering taps and dies.

5 Year Guarantee on All-Steel Vices 5-Year replacement parts warranty conditional on registering your purchase with us on a Guarantee Card. 2-Year on Economy versions.

3 Year Guarantee on Welding Transformers 3-Year parts and labour warranty on main power transformer of Arc, MIG and Spot Welders plus Plasma Cutters. Comprises 1-Year unconditional parts and labour warranty, followed by a further 2-Year parts and labour conditional on registering your purchase with us on a Guarantee Card.

2 Year Guarantee on Premier Viking 2-Year parts and labour warranty on our Premier Viking range of Jacking and Lifting equipment.

2 Year Guarantee on Premier Air Tools 2-Year parts and labour warranty. Comprises 1-Year unconditional parts and labour warranty followed by a further 1-Year parts and labour, conditional on registering your purchase with us on a Guarantee Card.