ORTECO IIa Series, Use And Maintenance Manual

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UN21-0133DH
A B
UN21-0138EH
E
W
46
English language Use and maintenance
INFORMATION FOR USE
6
Alternative perforation and pile driving procedure
Refuelling of air lubricating oil
The oil used the first time is of the ISO VG32 type for pneumatic tools, suitable for winter
temperatures.
In the summer period use oil for pneumatic tools of the ISO VG100 type.
Removing the boring device
To remove the boring device carry out the fitting operations described above in reverse
order.
Boring device maintenance
For maintenance operations refer to the manual of the manufacturer of the boring device.
The boring device can remain fitted also during the pile
driving phase.
A) Correct work configuration.
B) This configuration is not allowed as the pile driving
vibrations would damage the boring head.
Information
To operate in configuration “A” the pin (E) and the
split pin (W) must be removed.