ORTECO IIa Series, Руководство по эксплуатации и обслуживанию

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UN21-0170EI
R
Q
N
L
M
A
Z
Y
E
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English language Use and maintenance
INFORMATION FOR USE
6
8) Start the machine (see “Starting the engine”).
9) Move the lever (R) to lift the percussion hammer and the boring device.
10) Tighten the safety lock pin (Y) to avoid the accidental fall of the percussion hammer
and prevent injuring the people involved in the operations.
11) Fit the pile guide (Z).
12) Lift the percussion hammer slightly and unscrew the safety lock pin (Y).
13) Move the lever (R) to lower the boring device to the ground.
14) Stop the machine (see “Operational stop”).
15) Fit the half bushings (L) onto the pile guide and tighten the screws (M).
16) Connect the hydraulic pipes to the quick couplings (N).
17) Connect the air supply pipe from the compressor to the coupling (Q) to supply the tool
percussion and to remove the dust from the hole.
If the machine is fitted with an on board compressed air circuit, connect the compres-
sor supply pipe to the coupling (A).
E) Control position foreseen for the operator