Pump
Type
Twin variable displacement piston pump
Displacement Volume
96.4 cc/rev x2
Working Pressure
320 kgf/cm
2
(309 bar, 4550lb/in
2
)
Maximum Output
212.2 litre/min (46.6 UK gal)
Fixed Displacement Gear Pump
Displacement Volume
10 cc/rev
Working Pressure
40 kgf/cm
2
(39.2 bar, 568lb/in
2
)
Maximum Output
22.0 litre/min (4.8 UK gal)
Dry Weight
132 kg (291 lb)
Control Valve
Type
Hydraulic Pilot System
Operating System
Set relief pressure
Main Relief
Standard
320 kgf/cm
2
(314 bar, 4550 lb/in
2
) at 168 litre/min (37 UK gal)
Pressure Raising
350 kgf/cm
2
(343 bar, 4977 lb/in
2
) at 155 litre/min (34 UK gal)
Overload Relief Pressure
Boom Raising, Arm, Bucket
370 kgf/cm
2
(363 bar, 5263 lb/in
2
) at 20 litre/min (4.4 UK gal)
Boom Lowering Pressure
250 kgf/cm
2
(245 bar, 3555 lb/in
2
) at 20 litre/min (4.4 UK gal)
Function
Travel priority, Slew priority, Boom and Dipper Load Holding Valve,
Boom and Dipper 2 Speed Confluence
Dry Weight
165 kg (364 lb)
Slew Equipment
Type
Fixed displacement piston motor
Suction Capacity
151 cc/rev
Working Pressure
285 kgf/cm
2
(279 bar, 4053 lb/in
2
)
Work Flow
212.2 litre/min (46.6 gal/min)
Set Pressure Relief
285 kgf/cm
2
(279 bar, 4052 lb/in
2
) at 188 litre/min (41.3 UK gal)
Reduction Gear Ratio
22.097 : 1
Slew Brake
Brake Torque
More than 75.4 kgf m (739.4 Nm, 545 ft lbs) (Not including reduction
gear)
Brake Pressure Release
Min 30 kgf/cm
2
(min 29.4 bar, 426 lb/in
2
)
Dry Weight
325 kg (716 lb)
1 - 3
Section E
Hydraulics
9803/6400
Section E
1 - 3
Issue 2*
Technical Data JS240/260 and Variants
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Summary of Contents for JS 200 Series
Page 57: ...9 1 Section 3 Routine Maintenance 9803 6400 Section 3 9 1 Issue 2 Component Location Diagram...
Page 113: ......
Page 137: ...5 3 Section C Electrics 9803 6400 Section C 5 3 Issue 2 Pump Control FLOW CHART...
Page 201: ...10 7 Section C Electrics 9803 6400 Section C 10 7 Issue 1 CAPs II Diagnostic system K C...
Page 215: ...Section E Section E Hydraulics 9803 6400 Issue 2 3 2 3 2 Schematics...
Page 217: ...Section E Section E 9803 6400 Issue 2 3 3 3 3 Hydraulics Schematics...
Page 218: ...3 5 Section E Hydraulics 9803 6400 Section E 3 5 Issue 1 Schematics Shuttle Block JS200 JS240...
Page 232: ...10 1 Section E Hydraulics 9803 6400 Section E 10 1 Issue 1 Hydraulic Pump JS200 JS240...
Page 233: ...10 2 Section E Hydraulics 9803 6400 Section E 10 2 Issue 1 Hydraulic Pump JS200 JS240...
Page 234: ...10 3 Section E Hydraulics 9803 6400 Section E 10 3 Issue 1 Hydraulic Pump JS200 JS240...
Page 263: ...30 2 Section E Hydraulics 9803 6400 Section E 30 2 Issue 1 Control Valve JS200 JS240...
Page 264: ...30 3 Section E Hydraulics 9803 6400 Section E 30 3 Issue 1 Control Valve JS200 JS240...
Page 265: ...30 4 Section E Hydraulics 9803 6400 Section E 30 4 Issue 1 Control Valve JS200 JS240...
Page 266: ...30 5 Section E Hydraulics 9803 6400 Section E 30 5 Issue 1 Control Valve JS200 JS240...
Page 267: ...30 6 Section E Hydraulics 9803 6400 Section E 30 6 Issue 1 Control Valve JS200 JS240...
Page 268: ...30 7 Section E Hydraulics 9803 6400 Section E 30 7 Issue 1 Control Valve JS200 JS240...
Page 327: ...51 12 Section E Hydraulics 9803 6400 Section E 51 12 Issue 1 Solenoid Valve 8 spool...
Page 328: ...55 1 Schematic Section E Hydraulics 9803 6400 Section E 55 1 Issue 1 Shuttle Valve...
Page 330: ...55 3 Schematic Section E Hydraulics 9803 6400 Section E 55 3 Issue 1 Cushion Valves...
Page 481: ...7 15 Section F Transmission 9803 6400 Section F 7 15 Issue 2 Motor...
Page 482: ...7 16 Section F Transmission 9803 6400 Section F 7 16 Issue 1 Motor...