Welding Machines – Reliable and Portable Unitor™ Welding Equipment
Ålesund Supply offers a wide range of Unitor™ welding machines designed for professional use in marine, offshore, and industrial environments.
These compact and reliable inverters are made to handle demanding conditions at sea or in workshop environments, providing stable performance and consistent welding quality.
-
- Welding, Welding machine
UWI-150 TP WELDING INVERTER IN CASE (1P 230V)
- UWI-150TP, compact and portable welding machine for shipboard welding with excellent performance-to-weight ratio for welding all normal coated electrodes up to 3.2mm, including Aluminium electrodes.
-
- Welding, Welding machine
UWI-203 TP WELDING INVERTER
- UWI-203TP, is a compact 200A range welding machine supplied with stick electrode welding accessories for shipboard welding. It can weld all normal coated electrodes up to 4.0mm.
-
- Welding, Welding machine
UWI-320TP WELDING INVERTER
- UWI-320TP, is a compact yet powerful 320Amps welding machine for all types of shipboard welding. It can weld all normal coated electrodes up to 5.0mm. Two machines can be connected parallel together to achieve 640A for welding or gouging applications.
-
- Welding, Welding machine
UWI-500TP WELDING INVERTER
- UWI-500TP is a powerful welding inverter for all arc welding (Stick/TIG/MIG/MAG) & gouging processes onboard. Ideal for vessels requiring high duty cycle welding using very long welding cables extension especially deck maintenance etc.
-
- Welding machine
UWW-301 TP WIRE WELDER
- Compact and portable, the UWW-301 TP multi-process (MIG/MAG/Stick/TIG) welding machine is specially designed for shipboard’s high deposition wire welding and use in tight spaces. The welding machine is supplied "without" any accessories.









