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GEAX
s.r.l.
LUBRICATION INTERVENTIONS FREQUENCY
DESCRIPTION OF INTERVENTION POINTS
Swing post (2 point)
1
2
Swing post cylinder (2 points)
Pull-push hydraulic cylinder (2 points)
3
4
Rotary slewing ring (2points)
Rotary gears (2 points)
5
6
Sliding guides (8 points)
Swivel bearing (1 point)
7
8
Kelly guide
Main winch rope
Auxiliary winch rope
DRILLING MACHINE SCHEDULED MAINTENANCE
Chapter 2
fig.2.2.1.2
tab.2.2.1.3
NOTES
600
A
600
A
600
A
50
B
200
B
+ every wash with
50
A
pressure washer
50
B
To be done with a
50
A
brush
During slow descent
200
C
of the kelly bar into a
rather deep hole
By
unwinding
600
C
without letting it touch
the ground
it
2-3
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