Propulsion engines
C280-6
The Cat® C280 commercial propulsion engine series is engineered for high-utilization workboat applications where power, durability, and uptime matter most. Delivering up to 23% more power with increased durability, the C280 series combines high power density, proven heavy-duty build, and long service intervals to help operators move more, pull harder, and stay working longer, day after day.
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Optimized Engine Design
Extreme Duty Construction
High Power Density
Extended Service Intervals
ADEM IV Controls
Cooling Flexibility
High Power for More Productive Work
Durability Proven in Extreme Conditions
Less Downtime and Long-Term Cost Control
| Power Range | 2320-2722 bhp (1730-2030 bkW) |
|---|
| Application | Workboat |
|---|---|
| Speed Range | 900-1000 rpm |
| Emissions | IMO II |
| Aspiration | TA |
| Bore | 11.0 in |
| Stroke | 11.8 in |
| Displacement | 6773.0 in³ |
| Rotation from Flywheel End | Counterclockwise or clockwise |
| Configuration | In-line 6, 4-Stroke-Cycle Diesel |
| Dry Weight | 34496.0 lb |
|---|---|
| Length | 158.0 in |
| Width | 71.0 in |
| Height | 108.0 in |
General
- LH or RH service connections
Air Inlet System
- Aftercooler, fresh water, corrosion resistant coated
- Crankcase breathers, top-mounted
- Single turbocharger, rear-mounted, engine oil lubricated
- Air inlet adapter - Straight / 90 degree / 35 degree
Control System
- Dual Caterpillar ADEM A4 Electronic Engine Control Modules
- Rigid Wiring Harness
- Aftercooler / oil cooler and jacket water pumps (gear driven)
Cooling System
- Engine coolant water drains
- Single Circuit / Separate Circuit Aftercooler
- Dry, gas tight, exhaust manifold
Exhaust System
- Dry, gas tight, exhaust manifold
- Turbo speed sensors - overspeed protection
- Exhaust manifold shielding, soft
Fuel System
- Fuel transfer pump, gear driven
- Electronically Controlled Unit Injectors
Instrumentation
- CAT Alarm & Protection System
Lube System
- Oil pump, gear driven
Lube Systems
- 2 element oil cooler, engine mounted
- Duplex centrifugal oil filter-engine mounted
- Wet sump
- Prelube pump - air / electric
Protection System
- Crankcase explosion relief valves
Protection Ssystem
- Mounted oil mist detector
Need installed dimensions with enclosure and tank? See Model Configurations
