C280-12

C280-12

Building on the durability and reliability of the C280 engine platform, Caterpillar is pleased to offer the C280-12 engine line. The core components are the same as the existing C280, including the latest in EUI fuel system capabilities and state-of-the-art ADEM™ A3 Electronic Control Unit (ECU) features. Caterpillar® products continue to deliver more available power while delivering outstanding fuel efficiency. You can also count on long maintenance intervals and worldwide Caterpillar parts and service availability.All C280-12 engines ratings are IMO II compliant. Engines rated at 3700 bkW and 4060 bkW, with aftertreatment, are IMO 3/EPA T4 compliant.

Power Range 4640 - 6035 bhp (3460-4500 bkW) 4640 - 6035 bhp (3460-4500 bkW)
Speed Range 900 - 1000 rpm 900 - 1000 rpm
Emissions IMO II, U.S. EPA Tier 4/IMO III (Cat SCR required) IMO II, U.S. EPA Tier 4/IMO III (Cat SCR required)

Technicial Specifications

Ratings
Power Range 4640 - 6035 bhp (3460-4500 bkW) 4640 - 6035 bhp (3460-4500 bkW)
Engine
Speed Range 900 - 1000 rpm 900 - 1000 rpm
Emissions IMO II, U.S. EPA Tier 4/IMO III (Cat SCR required) IMO II, U.S. EPA Tier 4/IMO III (Cat SCR required)
Aspiration TTA TTA
Bore 11 in 280 mm
Stroke 11.8 in 300 mm
Displacement 13456 in³ 222 l
Rotation from Flywheel End Clockwise or Counterclockwise Clockwise or Counterclockwise
Configuration V 12, 4-Stroke Cycle diesel V 12, 4-Stroke Cycle diesel
Dimensions & Weights
Width 80 in 2032 mm
Height 134 in 3404 mm
Length 182 in 4623 mm
Dry Weight 57276 lb 25980 kg

Advantages and Features

Air System

Advanced combustion design uses the optimum configurations and cylinder geometry for low visible smoke

Fuel Injection and Consumption

• Optimal nozzle geometry and electronic injection control for improved fuel delivery
• Electronic governing control unit minimizes fuel consumption and monitors engine operating parameter

Durability

Durable core engine design with over 100 million operating hours and thousands of engines sold

Reliability

• Market leading power to weight ratio
• Improved part load/part speed performance
• Improved torque rise capability

Cooling System

Cold mode start strategy and programmable low idle

Worldwide Support

• Global dealer network for unparalleled support
• Ease of serviceability and maintenance

Standard Equipment

  • STANDARD EQUIPMENT
    • SOLAS Compliant hard heat shield system
    • Gear driven coolant and oil pumps
    • 50 degree vee engine block for reduced width
    • Dual A4 ECM with rigid wiring harness
    • 1.5% speed margin for waterjet specification
    • EUI fuel system
    • Duplex fuel and oil filters
    • Centrifugal oil filters
    • Centrifugal oil filters
    • Explosion relief valves
    • Air starters

Optional Equipment

  • OPTIONAL ATTACHEMENTS
    • Opposite end drive capability
    • LECP II/III Panels and CMD 5/8/13 displays
    • Marine alarm and protection system
    • MCS Certification
    • Full power stubshaft
    • Air shutoff device
    • Mechanical load sharing
    • Cold weather boost control valve
    • Auxiliary water pump
    • RH/LH service options
    • Oil Mist detector
    • Mounting feet options (fixed or resilient)
  • STANDARD EQUIPMENT
    • Air driven pre/post-lube pump
    • Six point engine mounting feet