20 - 1
Section E
Hydraulics
9803/6400
Section E
20 - 1
Issue 2*
Regulator JS200. JS240
Specifications
Displacement
97.2 (96.5) cc/rev
Revolving Speed Range
Rated 2070 (2200) rev/min
Pressure
Rated 320 (320) kgf/cm
2.
Max 350 (350) kgf/cm
2
Maximum Flow Rate
201 (211) l/min (Rated revolution load pressure 80 Kgf/cm
2
)
Minimum Flow Rate
50 (50) l/min (Rated revolution load pressure 80 Kgf/cm
2
)
Input Horsepower
125 (154) PS
Maximum Input Torque
43.4 (49.1) kgf-m
Control Function
Full horsepower control
Power shift control
Negative flow control
Q
max
cut control
Other
KHI 10 cc/rev with gear pump
Proportional pressure reducing valve (KDRDE5PR-10/40C04)
Volume change is by Regulator Adjustment
Pump Speed
2070 min-1
2400 min-1
Adjust screw (954) at 1/4 revolution
Adjust screw (954) at 1/4 revolution
Maximum
Flow rate ³ Q=6.0 L/min
Flow rate ³ Q=6.3 L/min
Flow Rate
(1.31 imp gal)
(1.31 imp gal)
Adjust screw (953) at 1/4 revolution
Adjust screw (953) at 1/4 revolution
Minimum
Flow rate ³ Q=4.8 L/min
Flow rate ³ Q=5.1 L/min
Flow Rate
(1.05 imp gal)
(1.12 imp gal)
Adjust screw (923) at 1/4 revolution
Adjust screw (928) at 1/4 revolution
Flow rate ³ Q=18 L/min (3.9 imp gal)
Flow rate ³ Q=20 L/min (4.3 imp gal)
Outer Spring
Pressure ³ P=16kg/cm
2
(227 lb/in
2
, 15.4 bar)
Pressure ³ P=18kg/cm
2
(225 lb/in
2
, 17.3 bar)
Adjustment
Torque ³ T=4.2 kgf m
Torque ³ T=4.7 kgf m
Factor A=1.6 of return revolution for set
Factor A=1.9 of return revolution for set
change of inner spring
change of inner spring
Adjust screw C1(925) at 1/4 revolution
Adjust screw C1(925) at 1/4 revolution
Inner Spring
Flow rate ³ Q=11 L/min (2.4 imp gal)
Flow rate ³ Q=11 L/min (2.4 imp gal)
Adjustment
Pressure ³ P=36kg/cm
2
(511.9 lb/in
2
, 34.8 bar)
Pressure ³ P=27kg/cm
2
(383.9 lb/in
2
, 26.1bar)
Torque ³ T=4.9 kgf m
Torque ³ T=4.2 kgf m
Adjust screw (924) at 1/4 revolution
Adjust screw (924) at 1/4 revolution
Pilot Pressure ³ Pi=1.7 kg/cm
2
(24.1lb/in
2
,1.63bar)
Pilot Pressure ³ Pi=1.7 kg/cm
2
(24.1lb/in
2
,1.63bar)
³Q=13 L/min (2.8 imp gal)
³Q=14 L/min (3.07 imp gal)
Adjust screw (642) at 1/4 revolution
Adjust screw (642) at 1/4 revolution
Qmax Cut
Qmax cut flow rate
Qmax cut flow rate
Characteristic
Flow Rate
Control
Characteristic
Input Horsepower
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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...