SUNWARD SWE20F 2019 - Hydraulic Component List

101
8.3 HYDRAULIC COMPONENT LIST
No.
Name No
.
Name
1
diesel engine
11 hydraulic oil tank
2
plunger pump
12 main valve
3
pilot oil source block
13 center rotation joint
4
swing motor
14 arm cylinder
5
left joystick (pilot control
valve)——arm+swing
15 boom cylinder
6
right joystick (pilot control
valve)——boom+bucket
16 bucket cylinder
7
selector valve——blade+crawler
extends and retracts
17 travel motor
8
oil suction filter core 18 dozer blade cylinder
9
oil cooler
19 boom swing cylinder
10
oil return filter core
20 chassis
extends and
retracts