Blade Grinding
After annealing, the blade must be groundto remove
excess metal or flash from the weld. With the teeth
facing out, grind the weld carefully. Do not hit the
teeth, grind deeper than the weld, burn, or overheat
the weld area. Be sure to remove flash from the
back edge of the blade. Any flash or "stub" teeth
which project beyond the normal set or heightof the
other teeth must be ground oft.
Secondary Annealing
Anneal the weld 2-3 times again after grinding.
Welder Clean-Up
It is important that the welder jaws be keptclean at
all times. The jaws and inserts must bewiped or
scraped clean after every weld. Doingthis will
ensure better welds by:
1. Holding proper alignment.
2. Preventing flash from becomingembeddedin
the blade.
3. Preventing shorts or poor electrical contact.
Lubrication Schedule
.
Upper Blade Guide Shaft - lightly grease
weekly. Clean after every day's use.
.
Speed Change Handle -grease monthly with
a light film on teeth and threads.
.
Variable Pulley - grease fitting using a light
weight grease found on end of pulley shaft.
.
Blade Tension Screw - grease monthly.
Good Grinding,
Bad Grinding,
I
J,..
1
} r \
}
I \
c=.r=::::J
To Next Page
Loading...
