Sealey SR123 Spot Welder 240v

About this tool

The Sealey SR123 is a semi-automatic spot welder designed for professional automotive repair and bodywork applications. Featuring integral electronic control, this spot welder allows operators to select material thickness while the unit automatically calculates the optimum weld duration, streamlining the welding process and ensuring consistent results. Built to handle modern vehicle construction, the SR123 includes a dedicated pulse mode specifically for use on high stress steels commonly found in contemporary automotive manufacturing. All automatically selected parameters can be overridden by the operator when required, providing complete control for experienced professionals working with varied materials and repair scenarios. The welder's composite casing and handle are engineered to reduce heat transfer, maintaining operator comfort during extended use. Its die-cast aluminium head and chassis construction minimises overall weight for improved handling and manoeuvrability around vehicle panels and tight workshop spaces. Featuring fully adjustable jaw pressure ranging from 40kg to 120kg, the SR123 enables precise control of weld quality across different material thicknesses up to 2 + 2mm capacity. The unit is supplied complete with 120mm welding arms, electrodes and a side handle. Requires 230V-25A supply (plug not included). Features and Benefits: • Electronic control with automatic weld duration calculation for consistent professional results • Pulse mode specifi

Retailer description · Tooled Up · Observed 12 Oct 2026. Check the retailer’s listing for full specifications and contents.