Tweco 190 MIG Thermal Arc Fabricator - Manual (Page 30)

FABRICATOR 190 WELDING MACHINE
INSTALLATION 3-8 Manual No. 0-4838
3.09 Feedrolls
A feedroll consists of two different sized grooves. As de-
livered from the factory, the feedroll is installed for .023”
(0.6mm).
When the feedroll is installed, the visibly marked size re-
fers to the groove which will be in use.
The groove closest to the motor is the one to thread the
wire through.
This also applies to optional feedrolls which are available
for this machine.
. 023”
. 023” (0.6mm) Stamping
(0.6mm) Groove
Art # A-07187
The size that is visible when
fitting the feedroll is the groove
size in use.
.023
0.6
Figure 3-6: Feedroll Example
Refer to the Options and Accessories list in the Appendix
section of this manual for information on additional feed
roll kits.