ESAB Versotrac EWT 1000 Instruction Manual page 36

5 OPERATION
Three wheeler module (0904 557 880)
Used for internal joint welding. The welding
tractor follows a guide wheel bogey which is
placed in a V-joint.
Minimum pipe diameter for internal joint
welding 1.1 m (3.6 ft).
See "ACCESSORIES" chapter.
WARNING!
To prevent overturning, always keep welding head within the allowed welding area.
The welding area depends on the mounted equipment, as shown in the image.
A. No flux, no wire: Welding head not
within 17–82.5°
B. Only flux: Welding head not within
-30–70°
0463 613 101
C. Only wire: Welding head not within
70–137.5°
D. Both flux and wire: Welding head not
within 82.5–133°
- 36 - © ESAB AB 2020