Cembre SD-9P-ECO Operation And Maintenance Manual page 7

ENGLISH
4. DRILLING
4.1) Preparing the drilling machine
Remove drilling machine, detachable guard and
auger from storage case.
Stop the engine before removing the auger
4.1.1) Fitting and removing the auger (Ref. to Fig. 1a)
Select the auger suitable for the work to be done:
– Turn the emergency lever (12) and fully insert the auger.
– Release the emergency lever.
– Manually rotate the auger until a click is heard, indicating automatic locking.
To remove the auger: turn the emergency lever, manually rotate and remove the auger from the spindle.
4.1.2) Assemble the TPM... guard nozzle (Ref. to Fig. 1b)
– Select the guard nozzle suitable for the hole to be drilled (Ref. to § 3.2):
– Fully screw counter-clockwise the guard nozzle (1) into the detachable guard PRM-UN.
4.1.3) Assemble the guard PRM-UN (Ref. to Fig. 1c)
To fit the detachable guard PRM-UN proceed as follows:
– Rotate two latches (3) into the vertical position.
– Slide the detachable guard PRM-UN onto the shafts.
– Rotate the latch (3) into the horizontal position to lock the guard.
4.1.4) Setting the hole depth (See Fig. 1d)
Open the lever and loosen the adjuster (26). Position the adjuster to the desired depth on the
graduated scale. Tighten the adjuster and close the lever (23).
During the drilling operation, the adjuster butts against the detachable guard at the preset hole
depth to prevent any further travel of the auger.
4.2) USING THE DRILLING MACHINE
The drilling machine can be used independently or in conjunction with the support trolley:
4.2.1) Using the drilling machine "independently" (Ref. to Fig. 5)
With the drilling machine on the ground follow the instructions in § 7.
Allow the machine to "warm up" for 2 minutes prior to commencement of work.
Locate the machine on the sleeper in the desired position, locate the guard end piece TPM into the
bush of the chair and proceed as § 4.3.
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