Hitachi DH 40SC Handling Instructions Manual page 28

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English
5.
How to use the anchor adapter
(1)
Install the automatic boring anchor in the anchor adapter
(Fig. 8).
(2)
Turn ON the switch and drill a base hole with the
automatic boring anchor. (Fig. 9)
At the start of the hole-drilling slightly tilt the rotary
hammer to determine the hole position.
(3)
After cleaning out dust with a syringe, attach the plug to
the anchor tip and drive in the anchor with a manual hammer.
(4)
After driving in the anchor, use the drift key to separate the anchor. (Fig. 10)
(5)
By employing a manual hammer or pliers, snap off the tapered portion of the anchor.
(Fig. 11)
CAUTION
Since the snapped-off tapered portion will fl y about, pay attention to the snapping
direction.
Fig. 9
6.
How to use the drill bit (taper shank) and the taper shank
adaptor.
(1)
Install drill bit with taper shank in the taper shank adaptor.
(Fig. 12)
(2)
Turn the power on and drill a base hole.
(3)
After cleaning out dust with a syringe, attach the plug to the
anchor tip and drive in the anchor with plug to the anchor
tip and drive in the anchor with a manual hammer.
(4)
To remove the drill bit with taper shank, insert a cotter into
the slot of the taper shank adaptor, place supports under the
Rotary Hammer and tap the cotter with a manual hammer.
(Fig. 13)
Wrench out
Hole depth
Snap off this portion after driving
in the automatic boring anchor.
Drift key
Fig. 10
28
Plug
Fig. 8
Fig. 11
Taper shank adaptor
Drill bit
(Taper shank)
Fig. 12
Taper shank
adaptor
Cotter
Support
Fig. 13

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