CONNECTING GATE LEAF TO THE JACK AND SETTING INTO OPERATION
Once satisfied that corner fixing and jack positioning at the foot of the gate have been completed, next step to carry out is fixing
the gate to the jack square shaft by means of the ferrule supplied with the equipment and a plate to weld (not included as it
depends on gate type and thickness).
First operation: rotate the jack square shaft to the end of the permitted turning by a wrench (no effort is required in doing this as
there isn’t any oil yet inside at this stage).
Once satisfied the jack is leveled (by the adjusting screws in the galvanized base plate), fit the ferrule (F-ring) with square hole on
to the jack shaft and then weld it to the reinforcement plate (not in the equipment), and this one to the gate foot.
Pic. 7
Pic. 8
Pic. 9
English
N° 4 adjusting
screws to
make level
Shaft rotated to the end of
the closed limit position
Shaft rotated at least 5°
back against end of closed limit position
Weld the plate to the
gate foot with the
gate in closed
position
Weld the plate to the
ferrule with square hole
IMPORTANT: for the gate to stay securely closed in position, once satisfied the previous step is carried
out all right, rotate the shaft back by at least 5°.
!
IMPORTANT: before final fixing can be carried out, it is advisable that
a temporary set up be provided to allow trial open and close by hand.
!
Underground oil-hydraulic operator with separate motor-pump
DRIVE 700
GREASE
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