JLG X23J Operator Manual - Manual (Page 185)

181
BOOM LIFT MODELS X23J
JLG
X23JR0620113
12.2 K
EY TO THE HYDRAULIC SYSTEM DIAGRAM THERMIC VERSION
1 Hand pump
2 2.2 kW 4 pole IP55 electric engine
3 Honda IGX440 petrol engine/Perkins 402‑05 diesel engine
4 Double gear‑type pump 4+4
5 Double gear‑type pump 3.15+3.15
6 Delivery pump collector block
7 Discharge filter
8 Unloads collector
9 Distributor
10 Distributor
11 Outrigger lock valve
12 Outrigger cylinder
13 Geared motor
14 Cylinder for track widening
15 Directional electrovalve
16 Rotation distributor
17 Accumulator
18 Rotation engine
19 Distributor
20 Collector
21 Arm balancing valve
22 Extension balancing valve
23 Double balancing valve
24 First‑second arm cylinder
25 Third arm cylinder
26 Extension cylinder
27 Jib cylinder
28 Basket rotation rotating actuator
29 Basket on basket levelling cylinder
30 Basket on connection levelling cylinder
31 Collector
32 Jib double balancing valve