Hydraulic System Flashcards
1
Q
Oil Reservoir Capacity
A
40 gallons
2
Q
Hydraulic Pump Capacity
A
30.83 gallons
3
Q
Maximum system pressure
A
3050psi
3150psi (secondary relief)
4
Q
Outrigger relief valve setting
Beam Extension
A
2030psi
5
Q
Outrigger relief valve setting
Beam Retraction
A
2540psi
6
Q
Outrigger relief valve setting
Jack Extension
A
2320psi
7
Q
Outrigger relief valve setting
Jack Retraction
A
1160psi
8
Q
Hoist Maximum Pressure
A
3050-3150psi
9
Q
Rotate Maximum Pressure
A
3050-3150psi
10
Q
Extend / Retract Maximum Pressure
A
3050-3150psi
11
Q
Lowering /cradling maximum pressure
A
2200psi
12
Q
Ground Jack Deployed Light Activation Pressure
A
Controlled by proximity switch