APROLI 280 BATT
External oil-hydraulic operator for
swinging gates with very large pillars
Oil-hydraulic operator fitted with articulated arm
Hydraulic driving force adjustment
Two-way locking
Instruction manual
GB
APROLI 280 BATT
CUTAWAY VIEW OF THE ELECTRIC MOTOR ASSEMBLY AND
HYDRAULIC JACK
AVAILABLE TYPES: NON LOCKING - LOCKING - WITH FLOW REGULATOR
TWO-WAY LOCKING
VALVE ASSEMBLY
PRESSURE SAFETY
VALVE “CLOSE”
GREEN
PRESSURE SAFETY
VALVE “OPEN”
RED
OIL RESERVOIR
TERMINAL PLUG
COVER
“C” “A”
“B”
TERMINAL PLUG
EARTH WIRE
OIL RESERVOIR
REAR CAP
0.25 HP
ELECTRIC MOTOR
HYDRAULIC LOBE
PUMP
JACK END CAP
st
PISTON
1
RACK
RELEASE LEVER
PISTON LINER
SHAFT SUPPORT
SQUARE INDENTED
SHAFT
nd
PISTON
2
PISTON LINER
MAIN ASSEMBLY
BLOCK WITH MOTOR
AND HYDR. JACK
®
PIC. 1
2
INSTRUCTIONS FOR THE INSTALLATION OF APROLI 280 BATT TO SWINGING DOUBLE GATES WITH VERY
LARGE PILLARS
it is recommended to follow these instructions to achieve a perfect application of the operator.
BASE AND
FIXING BRACKET
STUD
BOLT
ASSEMBLY ELEC.
MOTOR HYDR. JACK
PROTECTION
COVER
FIXING
SCREWS
Lh
RETAINING
OPEN STOP ASSEMBLY
14 E22 NUT, STUD BOLT,
ADJUSTER COVER.
LEFT-HAND WASHER Ø 8.5
8M E13 NUT
GRUB SCREW
PIC. 2
First loosen the fastening screws to remove the cover. To do this, open the hinged door with the supplied key; one of the two fastening
screws is there. After the removal of the cover, the electro-hydraulic assembly is fully exposed, ie. “electric motor/hydraulic jack” fitted
with the pressure safety valves that control the thrust/pushing power of the operator and the emergency release in events like power
failure. It also includes a bracket, designed to provide fixing facility to a wall or pillar and a suitable outlet for the cables; an articulated
arm, adjustable to meet the most various distance requirements on site applications; and a shoe bracket to be fixed to the gate. The
operator is supplied already pre-filled with special oil to suit both high and low environment temperatures. It allows the correct performance
of APROLI 280 BATT within a temperature range from –20°C to +80°C. APROLI 280 BATT is produced and tested in the workshops of
MECCANICA FADINI which guarantees the long lasting reliability of this product in time.
DRIVING
BENDED
ARM
BENDED ARM
PLUG PROFILE
BOLT AND
NUT
STRAIGHT
ARM COVER
ARTICULATED ARM
LEFT-HANDED
SCREW FOR
ADJUSTMENT
STRAIGHT
ARM.
ADJUSTABLE
BUSH
FIXING
SHOE
®
3
HOW TO FIX APROLI 280 BATT TO A PILLAR BY EXPANDING BOLTS OR SCREWS
Before fitting the operator APROLI 280 BATT to the gate, make sure that the gate structure is adequate to be electrically operated and
that is strong enough to bear the mechanical stress of automatic operations and is well built and smooth running.
It is recommended to reinforce the gate and fix the metallic parts which may not work properly, do the necessary to prevent or correct
friction of the gate against the pavement or pillar (this must particularly apply to the gate hinges).
VERY LARGE PILLAR
WHERE THE GATE
HINGE IS FIXED
IN THE MIDDLE
4 EXPANDING
BOLTS
MAINS SUPPLY
ELECTRIC CABLE
FIXING
BRACKET
NUTS WITH
WASHERS
GATE LEAF
LEVEL
PIC. 3
ARTICULATED
ARM
OPERATOR
COVER
Fix the bracket to the pillar and bring the electric cable to the most suitable position so that the fixing of the articulated arm is allowed
to coincide with a solid crossing bar of the gate leaf. The shoe bracket is to be bolted or welded to the gate at a suitable distance which
is set after the first manual tests. (Release lever B page 10)
DISTANCE
The distance from gate pivot center to arm bolt
center is to be calculated through manual
operations of the gate before fixing the shoe
bracket. The distances on page 6-7 are merely
an application example.
COMPLETELY INSTALLED
UNIT. LEFT-HANDED
MODEL
ANTI-CRUSH DESIGN
ARTICULATED ARM
FOR SAFETY
APROLI 280 BATT is easy to install. It can be supplied either fitted with hydraulic locking device for gates up to 2 m width, or without
hydraulic locking with an electric lock for gates up to 5 m.
®
4
PIC. 4
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