Case CX220E Excavator: 2023+ 22-Ton E-Series Production Excavator
The Case CX220E is the 22-ton class machine in Case’s current E-Series excavator lineup. It sits between the CX210D and the CX225 SR, running a Tier 4 Final diesel through a hydrostatic dual-path drive and a steel-track undercarriage built for general earthmoving, utility, and quarry work.
Where the CX220E fits in the Case excavator line
The CX220E is a 22-ton class E-Series excavator and the newest mid-size production excavator in the Case lineup. It sits between the CX210D and the CX225 SR in the full-size range, sharing the E-Series platform updates that brought Tier 4 Final emissions, refined electrohydraulic controls, and an updated operator station to the Case excavator family.
Case CX220E Excavator - Quick Specs
- Class
- 22-Ton Excavator
- Generation
- E-Series
- Production
- 2023+
- Engine
- Tier 4 Final Diesel
- Drivetrain
- Hydrostatic Dual-Path
- Undercarriage
- Steel Track
- Tail Swing
- Conventional
- Smaller Sibling
- CX210D
- Larger Sibling
- CX225 SR
Engine, hydraulics, and drivetrain
The CX220E runs a Tier 4 Final diesel through a hydrostatic dual-path drivetrain into a steel-track undercarriage. The main hydraulic pump - commonly a load-sensing piston pump - drives boom, dipper, bucket, swing, and propel functions through electrohydraulic control valves. Aftertreatment includes a DPF for particulate control and SCR with DEF dosing for NOx reduction.
The hydrostatic dual-path drive provides independent track control for steering and counter-rotation. The swing system uses a dedicated motor with planetary reduction driving a swing bearing built for production cycle times.
Common service items on the CX220E
- Engine internals: Tier 4 Final diesel pistons, rings, sleeves, head gaskets. Common-rail injection.
- Tier 4 Final aftertreatment: DPF service and regeneration; DEF tank and dosing module; SCR catalyst; EGR cooler service.
- Fuel system: Common-rail injectors, lift pump, primary and secondary filters with tight water-separator standards.
- Cooling system: Radiator, water pump, thermostat, fan, charge-air cooler, hoses, belts.
- Hydraulic system: Boom / dipper / bucket / swing cylinder seal kits, main pump rebuild, electrohydraulic control valves, hoses.
- Boom and dipper: Pin and bushing service at every joint, bucket pins, thumb attachment hardware, quick coupler service.
- Undercarriage: Steel track inspection and replacement, rollers, idlers, drive sprockets, recoil springs.
- Swing system: Swing motor and reduction gear, swing bearing, swing brake.
- Electrical / ECU: Engine ECU, instrument cluster, sensors, harness, telematics module on equipped units.
- Cab glass and wiper: KHN16820 24-inch wiper blade, KHN3046 front lower glass, and KHN2632 front upper glass cross-fit across Case and Link-Belt excavators.
- Operator station: Seat, joystick controls, pedal linkage, instrument panel, cab HVAC.
Parts we carry for the Case CX220E
| Category | Common Parts | Browse |
|---|---|---|
| Engine | Tier 4 Final diesel internals - pistons, rings, sleeves, gaskets | Browse Engine |
| Aftertreatment | DPF, DEF, SCR, EGR components | Browse Aftertreatment |
| Fuel System | Common-rail injectors, lift pump, filters | Browse Fuel |
| Cooling | Radiator, water pump, charge-air cooler, hoses | Browse Cooling |
| Hydraulics | Main pump, swing motor, cylinders, seal kits, valves | Browse Hydraulics |
| Boom / Dipper | Pins, bushings, bucket and quick-coupler hardware | Browse Boom / Dipper |
| Undercarriage | Steel tracks, rollers, idlers, sprockets, recoil springs | Browse Undercarriage |
| Swing | Swing motor, reduction gear, swing bearing | Browse Swing |
| Cab Glass / Wiper | KHN16820 wiper, KHN3046 lower glass, KHN2632 upper glass (Case/Link-Belt cross-fit) | KHN16820 Wiper Blade |
| Electrical / ECU | ECU, sensors, harness | Browse Electrical |
| Operator Station | Seat, joysticks, pedal linkage, gauges | Browse Operator Station |
Need a part for your Case CX220E Excavator?
Tier 4 Final aftertreatment components, common-rail fuel system parts, and hydraulic main pump rebuilds are the highest-value items on a CX220E. Call our parts team with your serial number.
Request a PartWhat to verify before ordering
- Serial number. Confirm the upper-frame serial before ordering year-specific parts.
- Engine serial. Engine internal parts must match the engine serial number.
- Hydraulic cylinder bore. Cylinder seal kit fit depends on bore dimension - measure before ordering.
- Tier 4 emissions revision. DPF and DEF/SCR components saw revisions during production - confirm by serial.
- Engine ECU calibration. Common-rail injectors and ECU sensors are calibrated to specific build years.
- Bucket and quick coupler. Quick-coupler interface varies - confirm before ordering attachment-side hardware.
Why the CX220E still earns a paycheck
The Case CX220E is a 22-ton class production excavator built for general site work, utility installation, residential and commercial earthmoving, and mining or quarry work depending on configuration. As the current production E-Series 22-ton machine, parts availability is strong and aftermarket support is growing.
Maintenance priorities on a CX220E: clean fuel and tight water separation for the common-rail injection, DPF regeneration behavior tracking, hydraulic oil condition, swing-bearing lubrication, steel-track tension and undercarriage wear monitoring, and pin and bushing service at every boom joint. Broken Tractor maintains parts coverage across the Case excavator family.
