Acra 1440GWI, Руководство по эксплуатации

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20
Adjustments
After a period of time, wear in some of the moving
components may need to be adjusts:
Saddle
1. Locate four hex found on the bottom rear of the
cross slide and back off one full turn each.
2. Turn each of four set screw with a hex wrench
until a slight resistance is felt. Do not over
tighten these screws.
3. Move the carriage with the hand wheel and
determine if the drag is to your preference.
Readjust the set screws as necessary to achieve
the desired drag.
4. Hold the socket set screw firmly with a hex
wrench and tighten the hex nut to lock the set
screw in place.
5. Move the carriage again and adjust again if
necessary.
Note: over adjustment will cause excessive
premature wear or the gibs.
Cross Slide
If the cross slide is too loosen, follow procedure
below to tighten:
1. Loosen the rear gib screw (not shown)
approximately one turn.
2. Tighten the front gib screw (B, Fig.22) a quarter
turn. Turn the cross slide handwheel to see if the
cross slide is still loose. If it is still loose, tighten
the front screw a bit more and try again.
3. When the cross slide is properly adjusted,
tighten the rear gib screw.
Note: over adjustment will cause excessive
premature wear of the gibs.
Compound Rest
Follow the same procedure as the cross slide
adjustment to adjust the compound rest. Rear gib
screw is shown (A, Fig.22). Front gib screw (not
shown) is by the handwheel.
Fig.22