Cembre LD-16B-RP Operation And Maintenance Manual page 31

14.2) Drilling in line with rail heads
1) Fit the MRF clamp on the head of the rail (Ref. to Fig. d).
keeping it in contact with the rail head at the reference
point of the drilling centres. Lock it in position with the
lever. The lever is provided with a return push-button for
moving in any direction after locking.
2) Fit the MPAF... positioning template corresponding to the
rail to be drilled.
3) Insert the SPA... positioning plate so that the curved part
s facing upwards (Ref. to Fig. e).
4) Insert the locking pin (02) in one of the two holes of the
connection plate.
5) With the spindle fully withdrawn, position the drill close
to the MRF clamp, without locking the spindle.
6) Slide the drill so that (Ref. to Fig. f )
– the curved end of the SPA... plate is flush against
the MRF clamp on the side identifying the reference
point of the distances.
– the MPAF... positioning template is flush against the
locking bolt (02).
7) Clamp the drill in this position by tightening the hand-
wheel fully, and commence drilling (Ref. to § 12).
8) To drill the second hole in the rail, repeat operations 6 - 7
with the locking pin (02) inserted in the second hole of
the SPA... plate (Ref. to Fig. g).
reference point of distances
02
31
:
reference point of distances
02
FIG. g
MRF
FIG. d
02
MPAF
For clarity the drill is not
shown in the figures.
FIG. e
SPA
FIG. f