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What is the power rating of Caterpillar 226D3 C2.2 CRDI?
67.1 hp
The cited OEM source lists Gross power for Caterpillar 226D3 C2.2 CRDI as 67.1 hp.
SOURCED MODEL TECHNICAL DATA
Caterpillar 226D3 C2.2 CRDI Technical Specs, Power/Torque & Measurements
Caterpillar 226D3 C2.2 CRDI — Gross power: 67.1 hp · Gross power SI: 50.1 kW · Engine displacement: 2.2 L Sources, symptoms, measurements and verification on one page.
Quick answers
What is the power rating of Caterpillar 226D3 C2.2 CRDI?
50.1 kW
The cited OEM source lists Gross power SI for Caterpillar 226D3 C2.2 CRDI as 50.1 kW.
What is the engine displacement of Caterpillar 226D3 C2.2 CRDI?
2.2 L
The cited OEM source lists Engine displacement for Caterpillar 226D3 C2.2 CRDI as 2.2 L.
What is the Operating weight value for Caterpillar 226D3 C2.2 CRDI?
2653 kg
The cited OEM source lists Operating weight for Caterpillar 226D3 C2.2 CRDI as 2653 kg.
What is the Rated operating capacity value for Caterpillar 226D3 C2.2 CRDI?
705 kg
The cited OEM source lists Rated operating capacity for Caterpillar 226D3 C2.2 CRDI as 705 kg.
Quick technical specification
Gross power
67.1 hp
Gross power SI
50.1 kW
Engine displacement
2.2 L
Operating weight
2653 kg
Rated operating capacity
705 kg
Expected values / measurement references
Gross power
67.1 hp
Gross power SI
50.1 kW
Engine displacement
2.2 L
Operating weight
2653 kg
Rated operating capacity
705 kg
Model-specific OEM reference checks
226D3 C2.2 CRDI: published Gross power reference is 67.1 hp. Measurements on the same variant/year scope should use this value as the reference.
226D3 C2.2 CRDI: published Gross power SI reference is 50.1 kW. Measurements on the same variant/year scope should use this value as the reference.
226D3 C2.2 CRDI: published Engine displacement reference is 2.2 L. Measurements on the same variant/year scope should use this value as the reference.
226D3 C2.2 CRDI: published Operating weight reference is 2653 kg. Measurements on the same variant/year scope should use this value as the reference.
226D3 C2.2 CRDI: published Rated operating capacity reference is 705 kg. Measurements on the same variant/year scope should use this value as the reference.
Diagnostic entry symptoms
Slow or weak hydraulic functions
Engine bog or derate while operating implements
Uneven travel or swing performance
Hydraulic overheating
Measurement and test approach
Measure main implement relief pressure at the specified test port using the manufacturer procedure.
Compare pump flow with engine speed under the same hydraulic load.
Record pilot/command signal together with spool or actuator response.
Root-cause discrimination
Separate pump deficiency, relief leakage, valve internal leakage and cylinder/motor internal leakage with dedicated tests.
Separate engine torque limitation from true hydraulic overload using the same event record.
DTC / SPN / FMI context
Preserve machine event codes, J1939 SPN/FMI and implement-controller diagnostic codes with the same timestamp.
Post-repair verification
At hydraulic-oil operating temperature, cycle time, pressure and flow must return to reference behaviour and no new event should appear.
Electrical and network
24 V machine electrical system, engine ECM, machine ECM, implement controller and CAN/J1939 are evaluated together.
Sensors, actuators and observation points
226D3 C2.2 CRDI: Main-pump pressure and displacement/command.
226D3 C2.2 CRDI: Pilot pressure and implement command.
226D3 C2.2 CRDI: Engine speed/load and torque limit.
226D3 C2.2 CRDI: Hydraulic-oil temperature and filter restriction.
OEM primary sources
Continue with related models and classes
Technical data centers
Evidence boundary
Only exact values published by the cited source are shown numerically. Pins, torque, pressure, resistance or service thresholds not publicly published are not invented; use the VIN/model-year/calibration-matched OEM service procedure.
Sources & freshness
Sources & freshness
Exact technical values, prices and failure rates are not invented without verified vehicle/manufacturer evidence.