Fronius International Gmbh

Guenther Flattinger

Friedrich Oberzaucher

Peter Oberroither

Stefan Kammerer

Andreas Maderboeck

Manfred Stadler

Julia Huemer

Guenther Sklarski

Karin Himmelbauer

Manfred Schoerghuber

A welding torch includes a torch housing and, preferably, a tube bend fastenable thereto. A drive unit for feeding a welding wire is arranged in the torch housing and is formed by at least a drive roller and a pressure roller, as well as a drive motor. Part of the torch housing is designed as a component of the drive unit. A rotor, in particular a motor shaft, of the drive motor is fastened to the torch housing via a bearing or bearings to stabilize and position the rotor. A welding wire feed drive motor includes bearings, a rotor, in particular a motor shaft and a rotor winding or rotor magnets, and a stator pack, in particular stator winding or stator magnets. At least a part of the motor shaft, in particular the retention zone of a drive roller, is electrically insulated from the stator housing or base body.

Welding torch with a torch housing and drive for welding rod transport

Electrical connector

Handle for a welding torch

Welding torch

Accessory for a welding machine

Electrical power pack

Growing community of inventors

Pasching, Austria

Guenther Flattinger