GEAX
s.r.l.
Chapter 2
TRANPORTING THE DRILLING RIG
5
2.1.3
Installation of the tubular structure for the auxiliary winch
The structure for the auxiliary winch must be positioned according to
the following procedure:
• Place the mast to the necessary height to allow to secure the support
rod at both ends;
• release the rope from the eyebolt;
• The operator must slightly raise the structure to position
fig.2.1.3.2
and
allow the mounting of the handling rod threading the bolts starting from
the upper
fig.2.1.3.3;
• tighten the lock nuts;
fifg2.1.3.2 fig. 2.1.3.3
• operators at a safe distance
fig.2.1.3.4;
• Slowly lower the mast, at the same time the structure of the 2nd winch
will start to rotate rising
fig.2.1.3.4;
• stop the movement of the mast when the hole in the structure fits with
the one on the mast
fig.2.1.3.5;
