Use and Maintenance Manual
–
A16 J A18 J Series
Page 120
12.
HYDRAULIC DIAGRAM
A16 JRTD A18 JRTD
N°029.07.039
1
OIL TANK
2
QUICK COUPLING
3
RETURN FILTER
4
SUCTION FILTER
5
STEERING PUMP
6
MOVEMENT PUMP
7
DRIVE PUMP
8
EMERGENCY OPERATION PUMP
9-11
UNIDIRECTIONAL VALVE
12
BY-PASS VALVE
13
AIR/OIL EXCHANGER
14
STEERING HYDRAULIC BLOCK
15
MOVEMENT PROPORTIONAL JOYSTICK CONTROL BLOCK
16
DRIVE PROPORTIONAL JOYSTICK CONTROL BLOCK
17
BLOCK VALVE
18
FLOW DIVIDER
19
DRIVE PLATE
20
MOVEMENT SOLENOID VALVE BLOCK
22-23
OVER-CENTER VALVE
24
OSCILLATING AXLE CYLINDER
25
STEERING CYLINDER
26
DRIVE GEARED MOTOR
27
PANTOGRAPH CYLINDER
28
TELESCOPIC BOOM EXTENSION CYLINDER
29
TURRET ROTATION GEARED MOTOR
30
BOOM CYLINDER
31
PLATFORM LEVELLING OUTRIGGERS
32
SENSOR CYLINDER
33
JIB CYLINDER
34
PLATFORM ROTATION ACTUATOR
35
MANUAL PUMP
36
UNIDIRECTIONAL AND PRESSURE RELIEF VALVE
M
DIESEL ENGINE
EP
EMERGENCY ELECTRIC PUMP
EV1
MOVEMENT PROPORTIONAL JOYSTICK CONTROL
EV1T
DRIVE PROPORTIONAL JOYSTICK CONTROL
EV2
FORWARD DRIVE SOLENOID VALVE
EV3
BACKWARD DRIVE SOLENOID VALVE
EV4
PANTOGRAPH LIFTING SOLENOID VALVE
EV5
FIRST PANTOGRAPH LOWERING SOLENOID VALVE
EV6
BOOM EXTENSION SOLENOID VALVE
EV7
BOOM RETRACTION SOLENOID VALVE
EV8
RIGHT STEERING SOLENOID VALVE
EV9
LEFT STEERING SOLENOID VALVE
EV10
SOLENOID VALVE, SERIES-PARALLEL TRACTION
EV12
CLOCKWISE TURRET ROTATION SOLENOID VALVE
EV13
ANTICLOCKWISE TURRET ROTATION SOLENOID VALVE
EV14
BOOM LIFTING SOLENOID VALVE
EV15
BOOM LOWERING SOLENOID VALVE
EV16
FORWARD CAGE LEVELLING SOLENOID VALVE
EV17
REVERSE CAGE LEVELLING SOLENOID VALVE
EV18
JIB LIFTING SOLENOID VALVE
EV19
JIB LOWERING SOLENOID VALVE
EV21
RIGHT CAGE ROTATION SOLENOID VALVE
EV22
LEFT CAGE ROTATION SOLENOID VALVE
EV41
OSCILLATING AXLE UNLOCK SOLENOID VALVE (ONLY A18 JRTD)
Содержание AIRO A Series
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