9 Options
4000021245
33
12
O I
L
6
7
9
P
R
8
1
10
11
5
4
3
2
L1
V1
V2
L2
BR
NA
13
ø1
NA
T
P
Auxiliary hydraulic
supply for emergency
brake release (EBR)
Fig. 23 Hydraulic diagram
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
(10)
(11)
(12)
(13)
R
P
L
NA
BR
winch
hydraulic brake (hydraulically released)
brake test valve - optional
hydraulic motor
counter balance valve
control valve*
pressure relief valve*
hydraulic pump*
return filter*
auxiliary hydraulic system*
shuttle valve - optional (if emergency brake re-
lease is used)
control valve for bypass*
check valve, cracking pressure 15 psi*
return line to reservoir
pressure line
case drain line
emergency brake release port
brake relief port
V1
V2
L1 / L2
return oil connection for direction „ROPE IN“
pressure oil connection for direction „ROPE IN“
case drain connection
* not supplied by ROTZLER
