Ratings
| Power Range | 4640-6035 bhp (3460-4500 bkW) 4640-6035 bhp (3460-4500 bkW) |
My Account
Sign In
Welcome! Sign In to personalize your Cat.com experience
If you already have an existing account with another Cat App, you can use the same account to sign in here
Register Now
One Account. All of Cat.
Your Caterpillar account is the single account you use to log in to select services and applications we offer. Shop for parts and machines online, manage your fleet, go mobile, and more.
Welcome Back!
My Account Dashboard
Account Information
Site Settings
Security
Commercial Propulsion Engines C280-12
Request A Price Find DealerKey Specs
- Power Range
- 4640-6035 bhp (3460-4500 bkW)
- 4640-6035 bhp (3460-4500 bkW)
- Speed Range
- 900 / 1,000 rpm
- 900 / 1,000 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)
Overview
A leader in the high performance medium speed engine market, the C280 is now available with 4500bkW and 6000bkW ratings to provide even greater power density in your weight critical applications. New performance iron for improved combustion efficiency and lower visible smoke, as well as a redesigned hard heat shield system are standard on all ratings. With 30 years of proven performance and durability, the C280 is the right solution for both newbuild and repower opportunities, particularly in Governmental and Ferry applications.
Features At A Glance
• Electronic governing control unit minimizes fuel consumption and monitors engine operating parameter
• Improved part load/part speed performance
• Improved torque rise capability
• Ease of serviceability and maintenance
Product Specifications for C280-12
Engine
| Speed Range | 900 / 1,000 rpm 900 / 1,000 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 | 13,456 in³ 222 l |
| Rotation from Flywheel End | Clockwise or counterclockwise Clockwise or counterclockwise |
| Configuration | VEE 12, 4-Stroke Cycle diesel VEE 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 |
C280-12 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
C280-12 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
See how C280-12 compares against frequently compared products.
Marine Power Systems
C280-12
Selected
- Power Range
- 4640-6035 bhp (3460-4500 bkW)
- 4640-6035 bhp (3460-4500 bkW)
- Speed Range
- 900 / 1,000 rpm
- 900 / 1,000 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)
Marine Power Systems
3516E
- Power Range
- 3755-4023 bhp (2800-3000 bkW)
- 3755-4023 bhp (2800-3000 bkW)
- Speed Range
- 1800 rpm
- 1800 rpm
- Emissions
- IMO II
- IMO II
Marine Power Systems
C280-16
- Power Range
- 6169-8046 bhp (4600-6000 bkW)
- 6169-8046 bhp (4600-6000 bkW)
- Speed Range
- 900-1000 rpm
- 900-1000 rpm
- Emissions
- IMO II
- IMO II
assignment Product Brochures and More Are Ready to Download!
Full specifications, product brochures and more. Sign up below for additional information. Or for instant access, you can skip this form.
