14 SECTION 35 - HYDRAULIC SYSTEM
PUMP (110 HP ENGINE) 1st PUMP 2nd PUMP
Direction of rotation (looking on drive shaft) Clockwise (D)
Displacement
40.258 (cm
3
/rev) 35.427 (cm
3
/rev)
Inlet pressure range for pump 0.7 - 3 bar
Maximum continuous pressure P 1 260 bar 260 bar
Maximum intermittent pressure P 2 280 bar 280 bar
Maximum peak pressure P 3 300 bar 300 bar
Operating temperature -25 to -80 (°C)
Speed
min P1
350 (min
-1
)
max P1
3000 (min
-1
)
Viscosity range
recommended 12 to 100 mm 2/s (cSt)
permitted max 750 mm 2/s (cSt)
Contamination class
Dp > 200 bar
bx = 75 - 10 mm
8 - Nas 1638
19 / 17 /14 - ISO 4406
Dp < 200 bar
bx = 75 - 25 mm
10 - Nas 1638
21 / 19 /16 - ISO 4406
Relief valve 177 ± 3 bar
Stand by pressure load sensing valve 7 bar
Weight 30 kg
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