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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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*
*
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Содержание JS 200 Series
Страница 57: ...9 1 Section 3 Routine Maintenance 9803 6400 Section 3 9 1 Issue 2 Component Location Diagram...
Страница 67: ...2 1 Section B Body Framework 9803 6400 Section B 2 1 Issue 2 Undercarriage Dimensions JS200 JS220...
Страница 68: ...2 2 Section B Body Framework 9803 6400 Section B 2 2 Issue 2 Undercarriage Dimensions JS200LC JS220LC...
Страница 69: ...2 3 Section B Body Framework 9803 6400 Section B 2 3 Issue 2 Undercarriage Dimensions JS240 JS260...
Страница 70: ...2 4 Section B Body Framework 9803 6400 Section B 2 4 Issue 2 Undercarriage Dimensions JS240LC JS260LC...
Страница 113: ......
Страница 137: ...5 3 Section C Electrics 9803 6400 Section C 5 3 Issue 2 Pump Control FLOW CHART...
Страница 140: ...5 6 Section C Electrics 9803 6400 Section C 5 6 Issue 1 Pump Control Cushioned Boom Starting continued Flow Chart...
Страница 143: ...5 9 Section C Electrics 9803 6400 Section C 5 9 Issue 1 Pump Control Pressure Increasing System continued Flow Chart...
Страница 150: ...5 16 Section C Electrics 9803 6400 Section C 5 16 Issue 1 Pump Control Power Supply Cut Delay Flow Chart...
Страница 154: ...5 20 Section C Electrics 9803 6400 Section C 5 20 Issue 1 Pump Control Swing brake Swing lock continued Flow Chart...
Страница 155: ...5 21 Section C Electrics 9803 6400 Section C 5 21 Issue 1 Pump Control Lever Lock Circuit Diagram Time Chart...
Страница 157: ...5 22 Section C Electrics 9803 6400 Section C 5 22 Issue 1 Pump Control Lever Lock continued Flow Chart...
Страница 201: ...10 7 Section C Electrics 9803 6400 Section C 10 7 Issue 1 CAPs II Diagnostic system K C...
Страница 215: ...Section E Section E Hydraulics 9803 6400 Issue 2 3 2 3 2 Schematics...
Страница 217: ...Section E Section E 9803 6400 Issue 2 3 3 3 3 Hydraulics Schematics...
Страница 218: ...3 5 Section E Hydraulics 9803 6400 Section E 3 5 Issue 1 Schematics Shuttle Block JS200 JS240...
Страница 232: ...10 1 Section E Hydraulics 9803 6400 Section E 10 1 Issue 1 Hydraulic Pump JS200 JS240...
Страница 233: ...10 2 Section E Hydraulics 9803 6400 Section E 10 2 Issue 1 Hydraulic Pump JS200 JS240...
Страница 234: ...10 3 Section E Hydraulics 9803 6400 Section E 10 3 Issue 1 Hydraulic Pump JS200 JS240...
Страница 263: ...30 2 Section E Hydraulics 9803 6400 Section E 30 2 Issue 1 Control Valve JS200 JS240...
Страница 264: ...30 3 Section E Hydraulics 9803 6400 Section E 30 3 Issue 1 Control Valve JS200 JS240...
Страница 265: ...30 4 Section E Hydraulics 9803 6400 Section E 30 4 Issue 1 Control Valve JS200 JS240...
Страница 266: ...30 5 Section E Hydraulics 9803 6400 Section E 30 5 Issue 1 Control Valve JS200 JS240...
Страница 267: ...30 6 Section E Hydraulics 9803 6400 Section E 30 6 Issue 1 Control Valve JS200 JS240...
Страница 268: ...30 7 Section E Hydraulics 9803 6400 Section E 30 7 Issue 1 Control Valve JS200 JS240...
Страница 276: ...31 8 Section E Hydraulics 9803 6400 Section E 31 8 Issue 1 Control Valve JS200 JS240 Operation continued...
Страница 277: ...31 9 Section E Hydraulics 9803 6400 Section E 31 9 Issue 1 Control Valve JS200 JS240 Operation continued...
Страница 278: ...31 10 Section E Hydraulics 9803 6400 Section E 31 10 Issue 1 Control Valve JS200 JS240 Operation continued Travel Fig 4...
Страница 279: ...31 11 Section E Hydraulics 9803 6400 Section E 31 11 Issue 1 Control Valve JS200 JS240 Operation continued...
Страница 280: ...31 12 Section E Hydraulics 9803 6400 Section E 31 12 Issue 1 Control Valve JS200 JS240 Operation continued...
Страница 281: ...31 13 Section E Hydraulics 9803 6400 Section E 31 13 Issue 1 Control Valve JS200 JS240 Operation continued...
Страница 282: ...31 14 Section E Hydraulics 9803 6400 Section E 31 14 Issue 1 Control Valve JS200 JS240 Operation continued...
Страница 283: ...31 15 Section E Hydraulics 9803 6400 Section E 31 15 Issue 1 Control Valve JS200 JS240 Operation continued...
Страница 286: ...31 18 Section E Hydraulics 9803 6400 Section E 31 18 Issue 1 Control Valve JS200 JS240 Operation continued...
Страница 314: ...50 2 Section E Hydraulics 9803 6400 Section E 50 2 Issue 1 Solenoid Valve 8 spool JS200 JS240 Schmatics Technical Data...
Страница 327: ...51 12 Section E Hydraulics 9803 6400 Section E 51 12 Issue 1 Solenoid Valve 8 spool...
Страница 328: ...55 1 Schematic Section E Hydraulics 9803 6400 Section E 55 1 Issue 1 Shuttle Valve...
Страница 330: ...55 3 Schematic Section E Hydraulics 9803 6400 Section E 55 3 Issue 1 Cushion Valves...
Страница 363: ...75 10 Section E Hydraulics 9803 6400 Section E 75 10 Issue 1 Hydraulic Rams Ram Piston Head Nut JS00980...
Страница 442: ...2 2 Schematics specifications Section F Transmission 9803 6400 Section F 2 2 Issue 1 Motor Gearbox...
Страница 452: ...3 10 Section F Transmission 9803 6400 Section F 3 10 Issue 1 Motor Gearbox Fig 8 1 1st Speed Fixed Mode...
Страница 481: ...7 15 Section F Transmission 9803 6400 Section F 7 15 Issue 2 Motor...
Страница 482: ...7 16 Section F Transmission 9803 6400 Section F 7 16 Issue 1 Motor...
Страница 530: ...Contents Page No Routine Maintenance See Section 3 Technical Data 1 1 i Engine 9803 6400 i Issue 1 Section K Section K...