Description
Redline ARC 140 Arc Welder is a compact and lightweight 230V MMA inverter welding machine designed for maintenance, fabrication and general workshop welding. Delivering up to 140A output in a machine weighing just 2.7kg, the ARC 140 offers smooth arc performance, simple operation and exceptional portability, making it an excellent choice for professional tradespeople and mobile welding applications.
- 230V single-phase input
- Maximum welding output of 140A
- Digital display for precise current adjustment
- MCU inverter control technology
- Hot Start for improved arc ignition
- Arc Force for enhanced welding stability
- Generator friendly operation
- Ultra-lightweight design at just 2.7kg
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Designed for welders who need dependable performance in a highly portable package, the Redline ARC 140 combines modern inverter technology with simple controls and robust construction. Operating from a standard 230V power supply, it provides smooth and stable MMA welding performance across a wide range of applications while remaining easy to transport between jobs.
Key Technologies & Features
Digital Display
The integrated digital display allows quick and accurate adjustment of welding current, making it easy to achieve consistent welding performance.
MCU Inverter Control
Advanced MCU inverter technology delivers efficient power conversion, stable arc characteristics and reliable welding performance while keeping the machine compact and lightweight.
Hot Start
Automatically boosts the welding current during arc ignition to improve starting performance and reduce electrode sticking.
Arc Force
Continuously adjusts welding output to maintain a stable arc, improving penetration and helping prevent the electrode from sticking during welding.
Generator Friendly
Designed to operate from suitably rated generators, providing greater flexibility for site work and remote welding applications.
Ideal For:
General fabrication
Workshop maintenance
Agricultural repairs
Mobile welding applications
Property maintenance
DIY and light industrial welding
What's Included:
Redline ARC 140 Inverter Welder
Operating Manual
Why Buy from Specialised Welding Products?
- Next Working Day Delivery
- Free Click & Collect
- Professional-Grade Equipment
- UK Leading Stockist & Supplier
- UK-Based Technical Support
- Selected by Professionals
- Supplying over 1,500 distributors
- Established since 1991
Relevant Links
Redline Range Arc Welding Machines Manual Technical Datasheet
Specifications
- Input Voltage: 230V, 1 Phase, 50/60Hz
- Welding Process: MMA (Arc)
- Output Current: 10–140A
- Electrode Capacity: 1.6–3.2mm
- Duty Cycle: 20% @ 40°C
- Digital Display: Yes
- Hot Start: Yes
- Arc Force: Yes
- Generator Friendly: Yes
- Protection Class: IP21S
- Insulation Class: Class F
- Dimensions: 250 × 110 × 180mm
- Weight: 2.7kg