Case CX800B - General Specifications and Data

INTRODUCTION
Generalspecication
Bucketcapacity
Bucketcapacity4.5m3/ISOheaped.
Engine
Type
Water-cooled,4-cyclediesel,6-cylinderinline,high
pressurecommonrailsystem(electriccontrol),
turbochargerwithaircooledintercooler,without
coolingfan
Model
ISUZUGH-6WG1KYSS-01
(withoutfan-pump)377.0kW(512.58Hp)at1800RPM
Ratedywheelhorsepower
(ISO14396)
(withfan-pump)349.0kW(474.51Hp)at1800RPM
Pistondisplacement15681cm³(957in³)
Maximumtorque(ISO14396)
2031N·m(1498lbft)at1500RPM(without
fan-pump)
Boreandstroke
147mm(5.787in)x154mm(6.063in)
Voltage
24V
Alternator50A
Starter
24V7.0kW
Coolingsystem
Fan
D1016mm(40.0in)with6-blades
Radiatorcapacity
205.7kW
ntypeCorrugatedn(wavytype)
nspace
2mm(0.08in)
Longlifecoolant
Coolant55%,Water45%
Oilcoolercapacity
174.4kW
ntype
Platen
nspace
3mm(0.12in)
Intercoolercapacity
63.3kW
ntypeStraightn
nspace
2.0mm(0.08in)
Fuelcoolercapacity
3.58kW
ntypeCorrugatedn(wavytype)
nspace
2.25mm(0.09in)
Hydraulicsystem
Mainpumps
2variabledisplacementaxialpistonpumpswithregulatingsystem
Max.oilow
2×500L(105.7USgal)at1800RPM
31.4MPa(4555psi)
Boom(up)/Arm/Bucket
34.3MPa(4975psi)withautopowerup
Swingcircuit26.5MPa(3844psi)
Workingcircuitpressure
Travelcircuit
34.3MPa(4975psi)
Pilotpump
1gearpump
Max.oilow
27L(7.1USgal)
Workingcircuitpressure
4.4MPa(638psi)
Controlvalves
WithBoom/Armholdingvalve
One4-spoolvalveforRighttracktravel,Bucket,BoomandArm
acceleration
One5-spoolvalveforLefttracktravel,Auxiliary,Swing,Boomacceleration
andArm
Swingdevice
Motor
Fixeddisplacementaxialpistonmotor
BrakeMechanicaldiscbrake
4802029215/06/2016
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