INTRODUCTION
General specification
Engine
Type
Water-cooled, 4-cycle diesel, 4-cylinder in line, High pressure
common rail system (electric control), Turbocharger with air
cooled intercooler
Model
ISUZU GI-4HK1X
(SAE J1349, ISO 9249)
117.3 kW
(
159.484 Hp
) (
1800 RPM
)
Rated flywheel horse
power
(ISO 14396)
120.0 kW
(
163.155 Hp
) (
1800 RPM
)
Piston displacement
5.193 L
(
1.37185 US gal
)
(SAE J1349, ISO 9249)
608 N·m
(
448.44 lb ft
) (
1600 RPM
)
Maximum torque
(ISO 14396)
624 N·m
(
460.24 lb ft
) (
1600 RPM
)
Bore and stroke
115 mm
(
4.528 in
) x
125 mm
(
4.921 in
)
Voltage
24 V
Alternator
50 A
Starter
24 V 5.0 kW
Hydraulic system
Main pumps
2 variable displacement axial piston pumps with regulating system
Max. oil flow
2 x
211 L/min
(
55.740 US gpm
) (
1800 RPM
)
34.3 MPa
(
4975.2 psi
)
Boom/Arm/Bucket
36.8 MPa
(
5337.840 psi
) with auto power up
Swing circuit
29.4 MPa
(
4264.470 psi
)
Working circuit pressure
Travel circuit
34.3 MPa
(
4975.2 psi
)
Pilot pump
1 gear pump
Max. oil flow
18 L/min
(
4.755 US gpm
)
Working circuit pressure
3.9 MPa
(
565.7 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
Final drive
Planetary gear reduction
Turn table bearing
Ball bearing type with internal gear
Maximum swing speed
11.5 RPM
Swing torque
64000 N·m
(
47203.98 lb ft
)
Cylinders
NO. of cylinders – bore X Rod diameter X Stroke
Boom
2 x Ø
120 mm
(
4.724 in
) - Ø
85 mm
(
3.346 in
) -
1255 mm
(
49.409 in
)
Arm
1 x Ø
140 mm
(
5.512 in
) - Ø
100 mm
(
3.937 in
) -
1460 mm
(
57.480 in
)
Bucket
1 x Ø
120 mm
(
4.724 in
) - Ø
85 mm
(
3.346 in
) -
1010 mm
(
39.764 in
)
Cooling system
Fan
Ø
650 mm
(
25.591 in
) with 7-blades
Radiator capacity
88.9 kW
Fin type
Corrugated fin (wavy type)
Fin space
1.75 mm
(
0.06890 in
)
Long life coolant
Coolant
55 %
, Water
45 %
Oil cooler capacity
47.2 kW
Fin type
Corrugated fin (wavy type)
Fin space
1.75 mm
(
0.06890 in
)
Intercooler capacity
7.9 kW
Fin type
Straight fin
Fin space
1.75 mm
(
0.06890 in
)
Fuel cooler capacity
1.3 kW
48063128 27/10/2016
18
Содержание CX210C
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