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Gas Generators
G25LTA 25 kW
G55LTA 55kW
G70LG 70kW
G80LG 80 kW
G100LG 100 kW
G130LG 130 kW
G3406, 150-240 kW
G3412, 350-450 kW
G3516, 1040 -1300 kW
Diesel Generators
D13-4 13 kW
D20-6 20 kW
D25-8 25 kW
D30-10 30 kW
D40-6 40 kW
D50-6 50 kW
D60-6 60 kW
D80-6, D80-2S 80 kW
D100-6, D100-6S 100 kW
D125-6 125 kW
D150-8 150 kW
D175-2 175 kW
C9, 200 - 300 kW
C15, 350 - 550 kW
C18, 550 - 600 kW
C27, 650 - 800 kW
C32, 900 - 1,000 kW
3512C, 1,500 kW
3516C, 2,000 kW
3516C HD, 2,500 kW
C175, 3,000 kW
D25-8 25 kW 
 

CAT D25-8 DIESEL ENGINE - POWER GENERATOR

 D25-8 

Models

Standby 25 eKW 31 kVA 60 Hz

1800 rpm 208 Volts
 
Download Specifications

Standby 25 eKW 31 kVA 60 Hz

1800 rpm 480 Volts
 
Download Specifications
 
Ancilaries
Download Annunciator Specifications
Download Controller Specifications
Download Fuel Tank Specifications
Download Sound Attenuated Weatherproof Enclosures
Download Standard Style Critical Grade Silencer Information
 
Drawings
 
Download Open Unit – Rightside Drawing
Download Open Unit – Leftside Drawing
Download Open Unit with UL Tank Drawing
Download Enclosed Unit with UL Tank Drawing
Download Enclosed Unit with No Tank Drawing

Features
 

FUEL/EMISSIONS STRATEGY

• EPA Tier 4 interim
 
DESIGN CRITERIA
• The generator set accepts 100% rated load in one step per NFPA 110 and meets ISO 8528-5 transient response.
 
FULL RANGE OF ATTACHMENTS
• Wide range of bolt-on system expansion attachments, factory designed and tested
• Flexible packaging options for easy and cost effective installation
 
SINGLE-SOURCE SUPPLIER
• Fully prototype tested with certified torsional vibration analysis available
 
WORLDWIDE PRODUCT SUPPORT
• Caterpillar® dealers provide extensive post sale support including maintenance and repair agreements
• Caterpillar dealers have over 1,600 dealer branch stores operating in 200 countries
• The Cat® S•O•SSM program cost effectively detects internal engine component condition, even the presence of unwanted fluids and combustion by-products
 
CAT® C1.5 DIESEL ENGINE
• Reliable, rugged, durable design
• Field-proven in thousands of applications worldwide
• Four-stroke diesel engine combines consistent performance and excellent fuel economy with minimum weight
• Electronic engine control
 
GENERATOR SET
• Complete system designed and built at ISO 9001 certified facilities
• Factory tested to design specifications at full load conditions
 
CONTROL SYSTEM
• EMCP 3.1 digital control panel
• Vibration isolated NEMA 1 enclosure with lockable hinged door
• DC and AC wiring