CASE CX80C Excavator


Model Comparison
- 41.2 kW (55.3 hp)
- 41.2 kW (55.3 hp)
Product Features
Built for high productivity and versatility, the CASE CX80C features a highly reliable 56 hp Isuzu engine equipped with a turbo-charger and intercooler for prompt, powerful response to loads. This model utilises an innovative pump transition reduction control system that continuously monitors operations to decrease pump loads whenever possible, ensuring hydraulic power is available on demand while minimising fuel consumption. To further enhance efficiency, the machine is equipped with three working modes including Speed Priority, Heavy, and Auto, alongside an Auto-Idle system that automatically reduces engine speed after five seconds of inactivity. The redesigned cab provides outstanding operator comfort and safety, meeting ROPS and FOPS Level II standards for best-in-class protection. By utilising the same cab found on larger CASE excavators, the CX80C offers more foot space and a wider interior, complemented by a significant increase in joystick to travel lever clearance. Operators benefit from improved all-round visibility through expanded glazed surfaces, a standard rear-view camera, and a full-colour 7-inch LCD monitor that provides simplified diagnostics and maintenance reminders.


High-Performance Hydraulic System
The optimised hydraulics deliver a flow of 148 L/min, providing power on demand while utilising pump transition reduction control to decrease loads and minimise fuel consumption.
| Name | CASE CX80C | CASE CX75C SR |
|---|---|---|
| Engine Model | ISUZU AP-4LE2X | ISUZU AP-4LE2X |
| Rated flywheel horse power | 41.2 kW (55.3 hp) | 41.2 kW (55.3 hp) |
| Horsepower | 41.2 kW (55.3 hp) | 41.2 kW (55.3 hp) |
| Maximum torque | 193 Nm | 193 Nm |
| Emissions level | Tier 4 | Tier 4 |
| Piston displacement | 2,179 CC | 2,179 CC |
| Name | CASE CX80C | CASE CX75C SR |
|---|---|---|
| Max oil flow | 2 x 74 litres/min at 2000 min-1 | 2 x 74 litres/min at 2000 min-1 |
| Working circuit pressure - Boom/Arm/Bucket | 29.4 MPa | 29.4 MPa |
| Working circuit pressure - Swing circuit | 22.6 MPa | 22.6 MPa |
| Working circuit pressure - Travel circuit | 29.4 MPa | 29.4 MPa |
| Pilot pump (1 gear pump) - Max. oil flow | 18 litres/min | 18 litres/min |
| Pilot pump (1 gear pump) - Working circuit pressure | 3.9 MPa | 3.9 MPa |
| Blade pump (1 gear pump) - Max. oil flow | 35.4 litres/min at 2000 min-1 | 35.4 litres/min at 2000 min-1 |
| Blade pump (1 gear pump) - Working circuit pressure | 23.5 MPa | 23.5 MPa |
| Blade pump (1 gear pump) - Maximum swing speed | 10.4 min-1 | 10.4 min-1 |
| Blade pump (1 gear pump) - Work mode display | (SP, H, Auto) | (SP, H, Auto) |
| Name | CASE CX80C | CASE CX75C SR |
|---|---|---|
| Max oil flow | 2 x 74 litres/min | 2 x 74 litres/min |
| Maximum pressure | 29.4 MPa | 29.4 MPa |
| Name | CASE CX80C | CASE CX75C SR |
|---|---|---|
| Travel speeds - High | 5.1 km/h | 5.1 km/h |
| Travel speeds - Low | 3.2 km/h | 3.2 km/h |
| Boom swing left | 80 Degrees | N/A |
| Boom swing right | 45 Degrees | N/A |
| Drawbar pull | 59.5 kN | 59.5 kN |
| Grade-ability | 70% (35°) | 70% (35°) |
| Name | CASE CX80C | CASE CX75C SR |
|---|---|---|
| Hydraulic system | 96.3 l | 96.3 l |
| Fuel tank | 120 l | 120 l |
| Engine oil | 11.5 l | 11.5 l |
| Cooling system | 12.2 l | 12.2 l |
| Name | CASE CX80C | CASE CX75C SR |
|---|---|---|
| Sound pressure level at operator station | Lpa = 73 dB (A) in compliance with Standard ISO6396:2008 | Lpa = 73 dB (A) in compliance with Standard ISO6396:2008 |
| Name | CASE CX80C | CASE CX75C SR |
|---|---|---|
| Number of carriers rollers (each side) | 1 | 1 |
| Number of track rollers (each side) | 5 | 5 |
| Number of shoes (each side) | 39 | 39 |
| Name | CASE CX80C | CASE CX75C SR |
|---|---|---|
| Operating Weight | 8,840 kg | 8,520 kg |
| Name | CASE CX80C | CASE CX75C SR |
|---|---|---|
| Bucket digging force | 56.9 kN | 56.9 kN |