Hydraulic Circuit Diagram - Ahlmann AS 85 Betriebsanleitung

10.2

Hydraulic circuit diagram

Item Designation
01 Swivel cylinder DW 100/50/620/960
02 Support valve
03 Support cylinder 50/145/438
04 Pipe break protection reservoir (option)
05 Shut-off valve for quick-change device
06 Locking cylinder DW 63/50/274
07 Additional hydraulics, outer circuit
08 Pipe break protection, tilt cylinder (option)
09 Tilt cylinder DW 100/50/465/783
10 4-way valve
11 Lift cylinder DW 90/50/555/857
12 Pipe break protection, lift cylinder (option)
13 Lifting device suspension (option)
14 Additional hydraulics, inner circuit
15 Hydraulic transmission switching (fast loaders)
16 Steering cylinder, front
17 Steering cylinder, rear
18 Double shock valve
19 Steering switching valve
20 Locking valve (option)
21 Steering unit, 140 cm³/rotation
22 Priority valve
23 Pilot pressure transmitter, working hydraulics
24 Shut-off valve, working hydraulics
25 Drive motor A6VM 107 HA
26 Gear-type pump (32 + 14) cm³/rotation
27 Drive pump A4VG 56 DA
28 Drive motor
29 Hydraulic oil cooler with electric fan
30 Electric contamination indicator
31 Suction filter
32 Hydraulic oil reservoir
33 Filling/ventilation filter
34 Shut-off valve, auxiliary hydraulics
35 Pilot pressure transmitter, auxiliary hydraulics
36 Main brake cylinder
37 Lamella brake
38 Pilot pressure valve (option)
39 1-way valve
S05D/S06D
GB