Caterpillar is leading the power generation marketplace with Power Solutions engineered to deliver unmatched flexibility, expandability, reliability, and cost-effectiveness.
Features
-
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 8528-3 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
-
GTA 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
-
EMCP 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
-
Certifications
Fully prototype tested with certified torsional vibration analysis available
-
One Safe Source
- Components used in the generator set are selected based on seamless design integration to provide the optimum performance
- The generator set is fully assembled at a Caterpillar facility following our quality guidelines
- Each generator set package is tested before leaving the Caterpillar facility
- Cat product support, including dealer service, parts and warranty covers the entire Cat power system
-
Worldwide Product Support
- Cat dealers have over 1,800 dealer branch stores operating in 200 countries
- Your local Cat dealer provides extensive post-sale support, including maintenance and repair agreements
Specifications
Units for specifications
Generator Set Specifications
| Maximum Rating | 174.0 ekW |
|---|---|
| Minimum Rating | 157.0 ekW |
| Emissions/Fuel Strategy | Non-Certified Emissions |
| Voltage | 220 to 380 Volts |
| Frequency | 60 Hz |
| Speed | 1800 rpm |
| Duty Cycle | Standby, Prime |
Engine Specifications
| Engine Model | Cat® C7.1 |
|---|---|
| Bore | 4.1 in 105 mm |
| Stroke | 5.3 in 135 mm |
| Displacement | 427.8 in³ 7 l |
| Compression Ratio | 16.0:1 |
| Aspiration | Turbocharged |
| Fuel System | Direct Injection |
| Governor Type | Mechanical |
Generator Set Dimensions
| Length - Maximum | 98.8 in 2510 mm |
|---|---|
| Width - Maximum | 1010 mm 39.8 in |
| Height - Maximum | 64.6 in 1640 mm |
| Dry Weight - Genset (maximum) | 3446 lb 1563 kg |
Standard Equipment
Engine
- C7.1, Inline 4 Cylinder, 4 Stroke Diesel
Control panel
- EMCP 4.1 Control panel
Governing system
- Mechanical governor
Alternator
- GTA Frame standard alternator
Fuel Storage
- Single wall 8 hour fuel tank
Enclosure
- Modular easy access acoustic enclosure
Air, Cooling & Exhaust
- Enclosure silencer
General
- Engine and alternator pre-paint, Caterpillar yellow