PRONAR RC3100 Operator's Manual page 50

Section 3
2
621-G.07-1
Figure 3.7 Diagram of the ramps' hydraulic system
(1) hydraulic divider
(4) supply
Working positions of hydraulic distributor:
• (0) Neutral position
• (1) Rising the ramps
• (2) Lowering the ramps
3.10 PRONAR RC3100
3
B
A
P
(2) flow divider
(5) return
3
T
5
6
1
A
T
B
Design and operation
P
4
P
(3) hydraulic cylinder
(6) check valve
G.3.1.621.05.1.EN