C4.4 (Electronic)

C4.4 (Electronic Control System)

For unique applications requiring a custom approach - Caterpillar marine Generator Set engines provide the power you work with and live by. So everything about them is built to help you do your job, whether that means bringing in a catch or cargo, or simply providing a pleasurable day on the water.

C4.4 GenSet (Electronic Control System)

DESCRIPTION

C4.4 (Electronic Control System)

Cat® C4.4 - The New Way

Easy to use

• Simplicity = Reliability
• Configure the engine how you want it
• Compact engine profile with high power density
• Ease of repower with multiple cooling system options: Single circuit keel cooling /Separate circuit keel cooling / Heat exchanger
• Clean, smooth, and quiet operations
• Advanced fuel system provides excellent fuel consumption and low smoke
• Proven core engine design with millions of operating hours
• Fewer maintenance touchpoints and longer service intervals
• Global dealer network for unparalleled support

  • Standard Equipment
  • Optional Equipment
  • Specs
  • Docs

Standard Equipment

  • COOLING SYSTEM
    • Gear-driven jacket-water and auxiliary water pumps
    • Engine mounted air cleaner and expansion tank
    • Integral plate-type oil cooler
  • EXHAUST SYSTEM
    • Watercooled exhaust manifold and turbocharger
  • FUEL SYSTEM
    • Common Rail fuel system
  • LUBE SYSTEM
    • Open crankcase ventilation system
  • MOUNTING SYSTEM
    • Engine mounted fuel and oil filter
    • Engine mounted customer interface and control relays
  • STARTING SYSTEM
    • 12V or 24V starter motor
  • GENERAL
    • 3-phase AREP generators with 300% short circuit capability
    • Digital Automatic Voltage Regulator
    • Class H generator insulation

Optional Equipment

  • GENERAL
    • MGGP 200 Gauge Panel and interface harness
    • Engine shutdown sensors and shutdown controller
    • Double wall high pressure fuel lines
    • EMCP engine control panel
    • MGCP II engine control panel
    • AC Voltage Monitoring
    • Glow plugs
    • Factory installed generator space heater kit
    • MCS Certifications

Specs

Overview

Long Name:
C4.4 (Electronic Control System)
Name:
C4.4 (Electronic)
Brand:
Cat
Status:
Current

Power Rating

Power Range
65/75/99/118 ekW @ 1800 rpm (60 Hz), 65/80/99 ekW @ 1500 rpm (50 Hz)

Engine Specifications

Emissions
U.S. EPA Tier 3 certified, EU Stage V certified
Configuration
In-line 4, 4-stroke-cycle diesel
Rated Engine Speed
1500/1800 rpm
Bore
4.13 in / 105 mm
Stroke
5 in / 127 mm
Displacement
268 in³ / 4.4 l
Aspiration
Turbocharged-aftercooled and turbo only aspiration (Turbocharged aspiration only for 65ekW (71bkW))
Governor
Electronic (A5 ECM)
Refill Capacity
Lube Oil System w/Oil filter change: 11 L 2.8 gal)
Oil Change Interval
500 hrs
Cooling
Heat exchanger, combined circuit keel cooling, or separate circuit keel cooling
Flywheel Housing
SAE No. 03 with SAE 11.5 flywheel (126 teeth)

Dimensions & Weights

Maximum Length
80.2 in / 2037 mm
Maximum Height
78.7 in / 1999 mm
Maximum Width
38.3 in / 986 mm
Maximum Engine Dry Weight
3389 lb / 1537 kg

SEE HOW C4.4 (Electronic) COMPARES AGAINST FREQUENTLY COMPARED PRODUCTS.

Marine Generator Sets
C4.4 (Electronic)
C4.4 GenSet (Electronic Control System)
Brand
Cat
Status
Current
Bore
4.13 in / 105 mm
Stroke
5 in / 127 mm
Displacement
268 in³ / 4.4 l
Aspiration
Turbocharged-aftercooled and turbo only aspiration (Turbocharged aspiration only for 65ekW (71bkW))
Selected Model
Marine Generator Sets
C4.4
C4.4 Genset Marine Generator Sets
Brand
Caterpillar
Status
Current
Bore
4.13 in / 105 mm
Stroke
5 in / 127 mm
Displacement
269 in³ / 4.4 l
Aspiration
NA, T, TA
More Details
Marine Generator Sets
C7.1 (Electronic Control System)
C7.1 (Electronic Control System)
Brand
Caterpillar
Status
Current
Bore
4.13 in / 105 mm
Stroke
5.31 in / 135 mm
Displacement
428 in³ / 7.01 l
Aspiration
Turbocharged / Aftercooled
More Details