C1
C2
V2
V1
C1
C2
V2
V1
1 mm
1 mm
1 mm
1 mm
E
U
Dr
40 bar
C1
C2
V2
V1
U1
U2
D2
D1
1
2
C1
V1
V2
C2
1 Hydraulic coupling
Lift
2 Hydraulic coupling
Lower
3 Hydraulic coupling
Unfolding
4 Hydraulic coupling
Folding
5 Hydraulic coupling
Increase working depth
6 Hydraulic coupling
Reduce working depth
7 Lowering brake valve
8 Hydraulic cylinder
Lift/Lower
9 Pressure reducing valve
10 Single acting lock valve
11 Throttle
Ø
1 mm
12 Hydraulic cylinder
Folding
13 Pressure gauge
Wing preload pressure
14 Measuring port
15 Pressure accumulator
16 Lock valve
17 Check valve
18
Cutting blade roller
pressure gauge
19 Hydraulic cylinder cutting blade roller
20
Pressure sequence valve
21 Double acting lock valve
1
2
3
4
5
6
7
8
8
9
10
11
11
12
13
18
15
19
20
21
15
15
16
12
14
14
17
17
11
26