SmartROC D65 T4F 8 Drilling
115 No: 713944459.6 en
1.
Move the drill pipe to drill centre. Lever (35) position (c)
!
NOTE: If there is no new drill pipe in the RHS grippers then the ca-
rousel must first be rotated.
Drill lever functions.
2.
Move the rod handling lever (35) to (b) neutral.
3.
Activate threading, drill lever (g).
The rotation unit is threaded onto the new drill pipe and the new drill pipe is threaded
onto the drill string.
4.
Move the drill lever to neutral.
5.
Rotate the carousel, lever (35) to position (d) or (e).
6.
Move the rod handling arms to the carousel by depressing the button on the rod
handling lever (35) and keep it held in while moving the lever to position (a). Release
the button and the lever.
7.
Open the lower break table by depressing the top button on lever (35) and moving it
to position (c).
8.3 Changing drill bit
WARNING
Serious injury
Moving parts
u Risk of personal injury, clothing can be trapped
u Stop rock drill rotation when changing bits
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