General Specification - Case CX350D Service Manual

General specification

Engine
Type
Model
Rated flywheel horse power
SAE J1349, ISO 9249
ISO 14396
Piston displacement
Maximum torque
SAE J1349, ISO 9249
ISO 14396
Bore and stroke
Voltage
Alternator
Starter
Hydraulic system
Main pumps
Max. oil flow
Working circuit pressure
Pilot pump
Max. oil flow
Working circuit pressure
Control valves
Swing device
Motor
Brake
Final drive
Turn table bearing
Maximum swing speed
Swing torque
Cylinders
Boom
Arm
Bucket
Cooling system
Fan
Radiator capacity
Long life coolant
Oil cooler capacity
INTRODUCTION
Water-cooled, 4-cycle diesel, 6-cylinder in line, High pressure common
rail system (electric control), Turbocharger with air cooled intercooler,
SCR system
ISUZU AQ-6HK1X
200 kW (272 Hp) at 1900 RPM
210 kW (286 Hp) at 1900 RPM
7790 cm³ (475 in³)
988 N·m (729 lb ft) at 1500 RPM
1020 N·m (752 lb ft) at 1500 RPM
115 - 125 mm (4.53 - 4.92 in)
24 V
50 A
24 V 5.0 kW
2 variable displacement axial piston pumps with regulating system
Boom/Arm/Bucket
Swing circuit
Travel circuit
1 gear pump
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
Fixed displacement axial piston motor
Mechanical disc brake
Planetary gear reduction
Ball bearing type with internal gear
9.7 RPM
112.000 N·m (82.607 lb ft)
NO. of cylinders – bore X Rod diameter X Stroke
2 x Ø 145 mm (5.709 in) - Ø 100 mm (3.937 in) - 1495 mm (58.858 in)
1 x Ø 170 mm (6.693 in) - Ø 120 mm (4.724 in) - 1748 mm (68.819 in)
1 x Ø 150 mm (5.906 in) - Ø 105 mm (4.134 in) - 1210 mm (47.638 in)
fin type
fin space
fin type
47843026 02/03/2015
18
2 × 300.0 L (79.3 US gal) at
1900 RPM
34.3 MPa (4975 psi)
37.3 MPa (5410 psi) with auto
power up
30.4 MPa (4410 psi)
34.3 MPa (4975 psi)
28.5 L (7.5 US gal)
4 MPa (566 psi)
Ø 850 mm (33.5 in) with 6-blades
85.7 kW (73,700 kcal/h)
Corrugated fin (wavy type)
1.75 mm (0.06890 in)
Coolant 55 % , Water 45 %
52.9 kW (45,500 kcal/h)
Corrugated fin (wavy type)