19
K-57
Operating Instructions -
ENGLISH
4.6 - Descent:
4.6.1 - To fold the tower down, first, turn the handle of the winch clockwise to
tighten the steel cable.
4.6.2 - Once the cable is tense, pull out the
nº5 KAT
lock, mantain it always in
LIFT
position but keep it out.
4.6.3 - While you keep the KAT lock out, turn the handle anti-clockwise to bring
down the corresponding section of the tower.
4.6.4 - Once the section has been brought down, release the
nº5 KAT
lock,
and pull out the
nº4 KAT
lock.
4.6.5 - While you keep the next KAT lock out, turn the handle anti-clockwise to
bring down the next section.
4.6.6 - Keep repeating these steps, pulling out all the KAT locks left in order
while you turn the handle anti-clockwise.
4.6.7 - Once the tower has been folded down, place all the KAT locks in the
BLOCK position.
4.7 - Transport:
Turn the handle of the stabilizers to release tension on the legs in order to pull them out.
Then, place the legs in their transport compartments located at the base of the tower.
Pull out the forks and place them in vertical position. The tower will be ready for transport.
5 - LIFTING THE LOAD IN STRUCTURAL MODE
This mode requires lifting the load with the help of a manual or electric hoist. The tower
is used as a structure fully locked at the desired working height and the load is lifted with
the hoist.
The tower has the option of changing the position of the lifting carriage. Therefore, de-
pending on the use, the load can be lifted from different heights.
5.1 - Place the reinforcement bars and fix them with their pins to the front legs. Place the
tower in its working position and level until the spirit level is centered. The wheels must
not touch the ground.
5.2 - Calculate the load to be lifted with the tower. To find out which is the greatest load,
