Bomag BW 156 D-3 Service Manual page 15

Steering pump
Manufacturer
Type
System
Displacement
max. steering pressure
Steering valve
Manufacturer
Type
System
Filling capacities
Coolant (50% water/50% anti-freeze)
Engine oil 15W/40
Hydraulic oil HV46
Axle SAE 90
Planetary gear (axle) SAE 90
Reduction gear (drum) SAE 90
Vibrator housing 15W/40
BW 156/177 D-3/PD-3
BW 178/179 D-3/PD-3
HY/ZFS11/22,5
3
cm /rev.
bar
OSPC 500 ON
Rotary spool valve
l
l
l
l
l/side
l
l/side
Service Training
BW 156 DH-3
Bosch
Gear pump
22,5
200 +/- 10
Danfoss
15
10,9
60
5,5
1
approx. 2,5
3,2
BW 156 PDH-3
Bosch
HY/ZFS11/22,5
Gear pump
22,5
200 +/- 10
Danfoss
OSPC 500 ON
Rotary spool valve
15
10,9
60
5,5
1
approx. 2,5
3,2
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