Case CX490D - Page 316

9-ACCESSORIES
SettingrangesforDouble-actingauxiliaryhigh-owhydrauliccircuit
ThemaximumowratefortheDouble-actingauxiliaryhigh-owhydrauliccircuitcanbeselectedwithinthefollowing
range:
Level
1pumpow
Level
2pumpsow
1
71L/min(18.8USgpm)
11
430L/min(113.6USgpm)
2
101L/min(26.7USgpm)
12
460L/min(121.5USgpm)
3
131L/min(34.6USgpm)
13
490L/min(129.4USgpm)
4
161L/min(42.5USgpm)
14
520L/min(137.4USgpm)
5
191L/min(50.5USgpm)
15
550L/min(145.3USgpm)
6
221L/min(58.4USgpm)
16
580L/min(153.2USgpm)
7
251L/min(66.3USgpm)
17
610L/min(161.1USgpm)
8
282L/min(74.5USgpm)
18
641L/min(169.3USgpm)
9
312L/min(82.4USgpm)
19
671L/min(177.3USgpm)
10
342L/min(90.3USgpm)
20
701L/min(185.2USgpm)
ThemaximumowrateforCrusher1combinationissetfromfactory:
Double-actingcircuit
Crusher1:641L/min(169.3USgpm)
NOTICE:TheworkingpressurecanbesetfromtheinstrumentclusteronlyfortheMulti-functionauxiliaryhigh-ow
hydrauliccircuit.FortheSingle-actingcircuitandfortheDouble-actingcircuittheworkingpressureshallbesetman-
ually.
NOTICE:TheworkingpressureoftheDouble-actingauxiliaryhigh-owhydrauliccircuitshallbesetmanuallybythe
portreliefvalvesontherelevantsectionofthecontrolvalve.Thefactorysettingoftheportreliefvalvesontherelevant
sectionofthecontrolvalveis27.5MPa(3988.88psi).Themaximumsettingoftheportreliefvalvesis31.4MPa
(4554.57psi).
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