INTRODUCTION
General specification
Bucket capacity
Bucket capacity 4.5 m3/ISO heaped.
Engine
Type
Water-cooled, 4-cycle diesel, 6-cylinder in line, high
pressure common rail system (electric control),
turbocharger with air cooled intercooler, without
cooling fan
Model
ISUZU GH-6WG1KYSS-01
(without fan-pump)
377.0 kW
(
512.58 Hp
) at
1800 RPM
Rated flywheel horse power
(ISO 14396)
(with fan-pump)
349.0 kW
(
474.51 Hp
) at
1800 RPM
Piston displacement
15681 cm³
(
957 in³
)
Maximum torque
(ISO 14396)
2031 N·m
(
1498 lb ft
) at
1500 RPM
(without
fan-pump)
Bore and stroke
147 mm
(
5.787 in
) x
154 mm
(
6.063 in
)
Voltage
24 V
Alternator
50 A
Starter
24 V 7.0 kW
Cooling system
Fan
D
1016 mm
(
40.0 in
) with 6-blades
Radiator capacity
205.7 kW
fin type
Corrugated fin (wavy type)
fin space
2 mm
(
0.08 in
)
Long life coolant
Coolant
55 %
, Water
45 %
Oil cooler capacity
174.4 kW
fin type
Plate fin
fin space
3 mm
(
0.12 in
)
Intercooler capacity
63.3 kW
fin type
Straight fin
fin space
2.0 mm
(
0.08 in
)
Fuel cooler capacity
3.58 kW
fin type
Corrugated fin (wavy type)
fin space
2.25 mm
(
0.09 in
)
Hydraulic system
Main pumps
2 variable displacement axial piston pumps with regulating system
Max. oil flow
2 ×
500 L
(
105.7 US gal
) at
1800 RPM
31.4 MPa
(
4555 psi
)
Boom (up)/Arm/Bucket
34.3 MPa
(
4975 psi
) with auto power up
Swing circuit
26.5 MPa
(
3844 psi
)
Working circuit pressure
Travel circuit
34.3 MPa
(
4975 psi
)
Pilot pump
1 gear pump
Max. oil flow
27 L
(
7.1 US gal
)
Working circuit pressure
4.4 MPa
(
638 psi
)
Control valves
With Boom/Arm holding valve
One 4-spool valve for Right track travel, Bucket, Boom and Arm
acceleration
One 5-spool valve for Left track travel, Auxiliary, Swing, Boom acceleration
and Arm
Swing device
Motor
Fixed displacement axial piston motor
Brake
Mechanical disc brake
48020292 15/06/2016
17
Содержание CX800B
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