AHSGroup
CASE Excavator CX490C previewCASE Excavator CX490C
The CX490C excavators offer outstanding performance, featuring excellent controllability and speed, making them highly reliable even under extreme stress and harsh environments. The operator's safety and comfort, both inside and outside the cab, are prioritized. Its robust structure and components ensure durability, making it ideal for a range of tasks, from residential construction to quarrying. The CX490C is a dependable machine designed to keep operations running smoothly and efficiently.
  • 73 kW (97.9 hp)
  • 92.2 kW (123.6 hp)
  • 122 kW (163.6 hp)
  • 140 kW /188 hp @ 2000 min-¹
  • 180 kW /241 hp @ 2000 min-¹
  • 200 kW /268 hp @ 2000 min-¹
  • 270 kW (362.1 hp)
  • 270 kW (362.1 hp)

Product Features

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Isuzu Tier III Engine with ECO Gauge

The CX490C is powered by a high-performance Isuzu 6-cylinder Tier III engine delivering up to 367 hp. This engine provides exceptional torque and fuel efficiency, while the ECO Gauge system allows operators to monitor fuel usage in real time. Together, they help optimise output and reduce operating costs on demanding excavation and loading tasks.

Isuzu Tier III Engine with ECO Gauge

The CX490C is powered by a high-performance Isuzu 6-cylinder Tier III engine delivering up to 367 hp. This engine provides exceptional torque and fuel efficiency, while the ECO Gauge system allows operators to monitor fuel usage in real time. Together, they help optimise output and reduce operating costs on demanding excavation and loading tasks.

Specifications

Engine
Name CX490C
Engine Type Water-cooled, 4-cycle diesel, 6-cylinder in line, electronically controlled, high pressure common rail system, turbocharger- with air cooled intercooler, without cooling fan.
Model ISUZU GH-6UZ1X
Bore/Stroke 120 × 145 mm
Displacement 9.84 l
Horsepower 270 kW (362.1 hp)
Maximum torque 1,363 Nm
Name CX490C
Max oil flow 2 × 400 l/min
Type 2 variable displacement axial piston pumps with regulating system
Boom/Arm/Bucket circuit 31.4 MPa
Boom/Arm/Bucket (with Power Boost) 34.3 MPa
Swing circuit 29.4 MPa
Travel circuit 34.3 MPa
Name CX490C
Maximum swing speed 9 min-¹
Swing torque 150,000 Nm
Name CX490C
Suction filter 105 μm
Return filter 6 μm
Pilot line filter 8 μm
Name CX490C
Travel motor Variable displacement axial piston motor (Automatic travel speed shifting)
Max travel speed 5.3 km/h
Low travel speed 3.2 km/h
Gradeability 35° (70%)
Drawbar pull 340 kN
Name CX490C
Alternator 50 Amp
Starter motor 5.5 kW (7.4 hp)
Battery 2 × 12 V 128 Ah / 5 HR
Name CX490C
Number of track rollers (each side) 9
Number of shoes (each side) 50
Type of shoe Triple grouser shoe
Name CX490C
Fuel tank 650 L
Hydraulic system 460 L
Cooling system 47 L
Engine Crank Case 36 L