This is a Royce Professional Power Tools PP-R Pipe Welding Machine (Model RPPR-800) with a powerful 800-watt motor.
It operates at a rated voltage of 220-240V and maintains a job temperature between 240-300°C.
The package includes die heads for six pipe sizes: 20mm, 25mm, 32mm, 40mm, 50mm, and 63mm.
The set comes in a blue metal carrying case with an Allen wrench, screwdriver, and an iron base included.