ORTECO IIa Series, Руководство по эксплуатации и обслуживанию

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English language Use and maintenance
INFORMATION FOR USE
6
4) Remove the peg (C) and the pin (D).
5) Support the guide (F), release it from the pin (G) and rotate it downwards.
6) Slide in the pin (D) and the peg (C).
7) Lock the guide with the bolts (E).
8) Fit the guide plate (L) and lock it with the pins (M) and the safety split pins (N).
9) Install the matrix (T) on the guide plate (L).
10) Lift the percussion hammer slightly and unscrew the safety lock pin (S).
11) Move the levers (X) to shift the machine to the pile extraction point.
12) Move the lever (P) and the lever (A) to position the column vertically.
Check the verticality using the level gauge (Q).
13) Move the lever (U) and the lever (W) to position the percussion hammer right on the
driving point.
To make it easier, the centre of the matrix can be used as reference (T).
14) Insert the pile between the stroke plate (H) and matrix (H).
Danger - Warning
Take care when the hammer is lowered because there is the risk of crushing hands
between the pile head and the stroke plate.
Remain at the side of the percussion hammer to avoid being hit if the percussion ham-
mer comes down suddenly.
15) Move the lever (B) to lower the hammer onto the pile until the head of the pile is inside
the grooved profile of the stroke plate and then move it to the floating position “B3”.
Caution - Care
Make sure that the automatic verticality system is disabled before activating the per-
cussion hammer, to avoid damaging the device.
16) Move the lever (R) to activate the percussion hammer.
Information
To automatically stop the pile driving operation at the required depth see the “Ad-
justing of PROXIMITY device that stops the hammer’s down stroke” section.
If the machine is fitted with the laser device see the “Adjusting the laser device that
stops the hammer’s down stroke” section.
17) Once the required depth has been reached move the lever (R) to position (R0) to stop
the percussion or activate the automatic stop devices (PROXIMITY and laser).
18) Move the lever (B) to lift the percussion hammer.
19) Move the machine to the point where the next pile is to be driven in.
Danger - Warning
The operator and other workers must remain at a safe distance from the pile during
the manoeuvres to release it, in order to avoid getting knocked over if the pile sud-
denly comes unhooked.
If the pile gets blocked in the stroke plate proceed as described.
1) Move the levers (P, U, A, W) and make small movements to unblock the pile from the
stroke plate.
2) When the pile is free from the stroke plate, move the lever (B) to lift the percussion
hammer.