Bomag BW 156 D-3, Service Manual

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Service Training
BW 156/177 D-3/PD-3 - B 9 -
BW 178/179 D-3/PD-3
BW 177 AD-3
Travel motor (axle)
Manufacturer Sauer
Type 51 D 110
System Axial piston
Displacement, range 1 cm
3
/rev. 110
Displacement cm
3
/rev. 59,6
Operating pressure, max. bar 435 +/- 15
Leak oil quantity, max l/min 2
Axle
Manufacturer Clark-Hurth
Type 172
Transmission ratio i = 27
Vibration pump
Manufacturer Sauer
Type 42 R 028
System Axial piston
Displacement cm
3
/rev. 28
High pressure limitation/
Vibration starting pressure
bar 365 +/- 35
Vibration motor
Manufacturer Sauer
Type MMF 025
System Swash plate
Displacement cm
3
/rev. 25
Frequency Hz 30/38
Amplitude mm 0,45/0,90