INTRODUCTION
Weight or Quantity
Bolt
200
Nut
200
Upper component
Swing unit
Swing motor assembly
Swing motor
Manufacturer
Hyest Corporation
Motor type
Fixed displacement piston motor
With parking brake
Intake amount
250 cm³/rev
(
15.26 in³/rev
)
Operating pressure
29.4 MPa
(
4264 psi
)
Operating flow
360 l/min
(
360.0000 US gpm
)
Mechanical brake torque
1288 N·m
(
949.980 lb ft
) min.
Brake off pressure
2.9 MPa
(
421 psi
) or less
Relief valve set pressure
29.4 MPa
(
4264 psi
)
Swing reduction gear
Reduction gear type
Planetary gear 2-stage reduction gear
Dry weight
537 kg
(
1183.882 lb
)
Turntable bearing
No. of teeth
92
Weight
656 kg
(
1446.232 lb
)
Counterweight
Weight
10000 kg
(
22046.226 lb
)
Engine-related
Engine
Engine model name
Isuzu 6UZ1X diesel engine
Engine type
4-cycle, water-cooled, overhead camshaft type, vertical in-line, direct
injection type (electronic control)
Number of cylinders-bore-stroke
6 -
∅
120 mm
(
4.72 in
) -
145 mm
(
5.71 in
)
Total displacement
9.839 L
(
2.599 US gal
)
Compression ratio
17.5
Rated output
270 kW
(
367.10 Hp
) /
2000 RPM
Maximum torque
1435 N·m
(
1058.40 lb ft
) / about
1500 RPM
Fuel consumption ratio
227.6 g/kWh
or lower.
Engine dry weight
About
840 kg
(
1851.883 lb
)
Engine dimension
L
1235 mm
(
48.6220 in
) - W
935 mm
(
36.811 in
) - H
1260 mm
(
49.6063 in
)
Cooling fan
∅
1016 mm
(
40.000 in
) - suction type - 6 vanes, plastic and steel
Pulley ratio
—
Charging generator
24 V 50 A
AC type
Starter motor
24 V 5.5 kW
(
7.5 Hp
) reduction type
Coolant capacity
22.5 l
(
22.500 US gal
)
Oil pan capacity
Max:
36 l
(
36.000 US gal
)
Min:
25 l
(
25.000 US gal
) KSH 10440
Direction of rotation
Right (viewed from fan side)
Compliant with JISD 0006-2010
Air cleaner (double element)
Manufacturer
Nippon Donaldson, Ltd.
Element (outer)
—
Element (inner)
—
48032547 22/06/2016
23
Summary of Contents for CX500C
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