Adjusting Cutting Width; Adjusting Blade Guide Roller Adjustment Of Bearings , Carbide Blade Guides And Back; Up Bearings And Clearing The Cutting Chip - Scantool 220 GSHT Gebrauchsanweisung

8.3 ADJUSTING UPWARD AND DOWNWARD TRAVEL OF SAW ARM
The downward travel of the saw arm should be adjusted so
that when the saw arm is in the extreme downward
position, the teeth of the blade will not toch the table
suface. The stop screw (G) is used to adjust the distance
between blade and table surface. After the distance is
adjusted, tighten lock nut.
The screw ( F ) is used to adjust the saw arm upward
angle, tighten lock nut.
8.4 ADJUSTING BLADE TENSION AND BLADE TRACKING
To tension the blade, turn the blade tension handle
(fig. 1 )( A ) clockwise.
The scale is graduated to indicate blade tension of
20.000, 30.000 and 35.000 pounds per square inch (
psi ). For carbon blades, the blade should be
tensioned at 20.000 psi. For bi-metal blades ( similar
to the one supplied with the machine ), blade should
be tensioned at 30.00 or 35.000 psi. Always release
blade at the end of each working day to prolong blade
life.
Make sure the blade is tensioned correctly before
checking or adjusting tracking. The blade is tracking
properly when the back of the blade is just lightly
touching the wheel flanges of both wheels while the
machine is running.

8.5 ADJUSTING CUTTING WIDTH

First loosen screw ( A ) ( fig.2 ). Move the left blade
guide bar the suiable position. Then tighten screw ( A
).
8.6 Adjusting blade guide roller
Adjustment of bearings, carbide blade guides and back-up bearings and clearing the cutting
chip
Before making the following adjustments, make sure the blade is tracking and tensioned
properly:
1. The back of the blade ( A ) ( fig.3 ) should ride
against the back-up block ( B ). To adjust,
loosen set screw ( C ) and move the guide
block ( D ) up or down, until it lightly touches
the back of the blade.
Scantool 220 GSHT
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