Cembre LD-41PY Operation And Maintenance Manual page 20

Rail drill

Check engine oil level before operation (see § 13.2.4)

Switch on the cooling system before starting the drill (see § 4)

8.1) Drill ﬁ tted with "short" type broach cutter (for drilling thicknesses of up to 1").

The drilling sequence may be started with the drill ﬁ tted with the broach cutter (§ 6.1), clamping

termination (§ 7.1), positioning shoe (§ 7.3), the drill being clamped to the rail

(§ 7.4), as follows:

8.1.1) Connect the female quick-coupling of the SR5000 coolant unit to the male coupling (35)

on the drill.

8.1.2) Open the tap (02) ﬁ tted on the coolant unit hose.

8.1.3) Using the lever (36) bring the guide bit

almost in contact with the rail (Fig. 17a);

keeping the release pawl (39) pressed,

release the lever from its cup and return

into the initial position (Fig. 17b), which

will enable the travel of the lever (36)

to be used in the most advantageous

way.

FIG. 17 – DRILLING

Fig. 17b

8. DRILLING (Ref. to Figs. 17-18)

Fig. 17a

Fig. 17c

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