Enerpac NC-1924, Инструкция

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4
CAUTION: Improper placement of the nut splitter on the
nut may cause the head to fail.
WARNING: To prevent injury, keep fingers away from the
cutter blade during
splitting operations.
5. Hold the nut splitter in proper position.
6. Operate the pump until the cutter blade cuts through the nut.
NOTE: To avoid damage to the bolt thread, turn off the pump
as soon as the nut is split. See Figure 2 for correct cutter
blade stopping point.
7. Open the pump release valve to retract the cutter blade.
8. Lift the nut splitter off the split nut.
9. Repeat the cutting process on the other side of the nut (180°
from the first cut).
Figure 2
10. Once the nut is completely split, retract the cutting blade.
11. Remove the nut splitter and split nut.
NOTE: Apply a suitable cutting fluid to stainless steel and
hardened steel nuts before splitting to reduce cutter blade
wear and breakage.
5.0 BLADE REMOVAL/REPLACEMENT
1. Open the pump release valve to remove hydraulic pressure
from the nut splitter.
2. Disconnect the hose and nut splitter coupler halves.
3. Remove the setscrew from the side of the nut splitter body.
4. Remove the smaller setscrew from the same hole in the side
of the nut splitter body.
5. Note the position of the blade angle for correct installation
later.
6. Pull the blade out of the cutter body.
7. Inspect the blade edge for cracks, large nicks, and sharpness.
8. Replace the blade if it is damaged.
NOTE: The edge can be resharpened, but avoid removing
more than 1/16” of material and maintain the original cutting
angle.
9. Apply a coat of grease to the blade shaft.
10. Insert the blade shaft-first into the cutter body.
11. Align the blade to the position noted in step 5.
12. Insert the small setscrew and tighten.
13. Insert the larger setscrew and tighten until flush.
14. Connect the cutter and hose couplers.
15.
Check cutter operation by advancing and retracting the
blade several times.
danger.eps
danger.eps