2025 Caterpillar Diesel Generator Sets C C18 (60 Hz) Tier 4

2025 Caterpillar Diesel Generator Sets C C18 (60 Hz) Tier 4

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  • Year 2025
  • Make Caterpillar
  • Model Diesel Generator Sets C
  • Engine Model: C18 ATAAC
2025 Caterpillar Diesel Generator Sets C C18 (60 Hz) Tier 4

2025 Caterpillar Diesel Generator Sets C C18 (60 Hz) Tier 4

2025 Caterpillar Diesel Generator Sets C C18 (60 Hz) Tier 4

455 - 500 ekW Diesel Generator Set

The C18 diesel generator sets have been developed for your mission critical, standby and prime applications. Producing reliable power from 455 to 500 ekW at 60 Hz, meeting ISO 8528-5 transient response requirements and built to accept 100 % rated load in one step. The engines are certified to the US EPA Tier 4 Final emissions levels.

Features may include:

Cat Generator Set Package
  • Cat generator set packages have been fully prototype tested
  • Accepts 100% block load in one step and meets NFPA 110 loading requirements
  • Conform to ISO 8528-5 steady state and transient response requirements
Cat Diesel Engine
  • Reliable, rugged, durable design
  • Field-proven in thousands of applications worldwide
  • Four-stroke-cycle diesel engine combines consistent performance and excellent fuel economy with minimum weight
A-Frame Alternator
  • Superior motor starting capability minimizes need for oversizing alternator
  • Designed to match performance and output characteristics of Cat diesel engines
  • Robust Class H insulation
GCCP 1.2 Control Panel
  • User-friendly interface and navigation
  • Scalable system to meet a wide range of installation requirement
  • Expansion modules and site-specific programming for specific customer requirements
Cooling System
  • Designed to operate in standard ambient temperatures up to 55°C (131°F)
  • Contact your Cat Dealer for specific ambient and altitude capabilities

Engine

Engine Model: C18 ATAAC
Cylinder Liners I- 6
Engine Type 4-Stroke Diesel
Cooling Water-Cooled
Bore 1455.7 in
Stroke 7.2 in
Displacement 1106.4 in³
Aspiration Air to Air Aftercooled
Emissions U.S. EPA Tier 4 Final
Compression Ratio 14.5:1

Fuel System

Fuel System Electronic unit injection

Drivetrain

Governor Type: Adem™A4

Electric

Generator Output Maximum Rating: 500 ekW | Minimum Rating: 455 ekW
Electrical Voltage: 480 Volts | Frequency: 60 Hz

Operational

Operating Speed 1800 rpm

Features

Features Duty Cycle: Standby, Prime

Product Photography