Hauling Of The Pile - JUNTTAN PM 20L Operator's Manual

JUNTTAN
6.5.2

HAULING OF THE PILE

When piles are brought to the work site they should be positioned so that you can haul
them with the machine near to the area where they are to be driven. Ensure that the piles
are in the sequence they are needed.
• Turn the uppercarriage towards the
pile.
• Pulling
from the
recommended.
• Pull the horizontal slide in.
• Incline the leader slight (2-5º) forwards.
• Lower the telescope leader and the
hammer down.
• Keep the leader foot on ground
whenever you can.
• Attach chains or ropes to the pile lifting
points.
• Follow pile manufacturer's instructions.
• Pull the pile closer and be careful that
the pile does not hit the machine or
persons.
• Do not exceed the machine allowed pulling force.
• You may have to move the machine closer to the pile in order to lift the pile over
obstacles.
• Lower pile again to the ground when it has bee lifted over obstacle, move machine to
the work spot and continue pile hauling according to instructions above.
n WARNING
The maximum angle of the pile rope pulley to the left is 10º when you haul the pile
from the side. Hauling from the right side is not allowed. If the angle is bigger the
pile rope can be broken and the machine may damage. Anyway it is not recommended
to haul pile from the side.
When hauling piles be careful not to exceed the capacity of the winches. Keep the
uppercarriage towards the pile, leader foot against ground and do not turn the
uppercarriage at the same time when you haul the pile. Otherwise you may cause
excessive stress to the track beams.
There has to be always at least 3 coils of pile rope on the winch drum.
68
side is not
Daily operation section