GEAX
s.r.l.
Chapter 2
TRANSPORTING THE DRILLING RIG
1
4
fig.2.3.2.10
fig.2.3.2.11
To climb the slope use the ramps supplied, placing them so that their length
and rigidity are compatible with the rig's gradeability and weight. Place the
trailer on a sufficiently wide, flat area, free from overhead cables (power lines
or other) that might interfere with loading/unloading.
Making contact with power lines is particularly dangerous because (in
addition to the mechanical aspects described below) it can cause an
electric shock to persons who are touching metal parts (e.g., the
trailer or the drilling rig) and the ground at the same time. In case of contact
with power lines do not touch the vehicles involved (especially the trailer, as it
has rubber tires). If the cable remains in contact with the rig, the operator
should stay inside and await the intervention of the power company
personnel. If the operator tries to get off the rig there is a chance that he
might come in contact with the vehicle and the ground at the same time,
receiving a dangerous electric shock. The risk is greatest when the rig is on
the trailer, because the rubber tires provide insulation from the ground and
allow very high voltages. If the rig is on the ground the risk is smaller, since
the drilling rig is mounted on metal tracks. Non-electric cables pose risks of a
mechanical nature. They might be strong enough to topple supporting