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Note:
For full specification details see information in each section.
Pump
Type
2 stage tandem, variable capacity swash plate type axial piston pump
Displacement Volume
60 cm
3
/rev x 2 (3.66 in
3
/rev x 2)
Working Pressure
Refer to Pressure Testing (Section E 4-1)
Maximum Output
139.8 l/min (30.75 gal/min)
Fixed Displacement Gear Pump
Displacement Volume
9.08 cm
3
/rev (0.55 in
3
/rev)
Working Pressure
Refer to Pressure Testing (Section E 4-1)
Maximum Output
21.2 l/min (4.6 gal/min)
Dry Weight
TBA
Control Valve
Type
Hydraulic Pilot System
Operating System
Set relief pressure
Main Relief
Standard pressure
Refer to Pressure Testing (Section E 4-1)
Maximum pressure
Refer to Pressure Testing (Section E 4-1)
Overload Relief Pressure
Boom Raising, Arm, Bucket
Refer to Pressure Testing (Section E 4-1)
Boom Lowering Pressure
Function
Travel priority, Slew priority, Boom and Dipper holding valves,
Boom and Dipper 2-Speed internal confluence
Dry Weight
104 kg (229.3 lb)
Slew Motor
Type
Fixed displacement piston motor
Suction Capacity
151 cm
3
/rev (9.21 in
3
/rev)
Working Pressure
285 kgf/cm
2
(4052.7 lbf/in
2
)
Work Flow
138 l/min (36.5 gal/min)
Set Pressure Relief
Refer to Pressure Testing (Section E 4-1)
Reduction Gears
Planetary gears with 2 gear reduction
Reduction Gear Ratio
13.34 : 1
Slew Brake
Brake Torque
More than 68.5 kgf m (495.3 lbf ft) (Not including reduction
gear)
Brake Pressure Release
Min 32 kgf/cm
2
(455 lbf/in
2
)
Dry Weight
197 kg (434 lb)
1 - 3
Section E
Hydraulics
9803/6410
Section E
1 - 3
Issue 2*
Technical Data (JS160)
Summary of Contents for JS130
Page 65: ...Section 3 Section 3 9803 6410 Issue 1 9 1 9 1 Routine Maintenance Component Location Diagram...
Page 118: ......
Page 119: ...3 1 Section C Electrics 9803 6410 Section C 3 1 Issue 1 Layout Operator s Cab...
Page 142: ...5 3 Section C Electrics 9803 6410 Section C 5 3 Issue 1 Pump Control FLOW CHART...
Page 207: ......
Page 209: ......
Page 210: ...3 4 Section E Hydraulics 9803 6410 Section E 3 4 Issue 2 Schematics Shuttle Block...
Page 532: ...Contents Page No Technical Data 1 1 i Engine 9803 6410 i Issue 1 Section K Section K...