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Caterpillar CG170B-12

CG170

In Production

Caterpillar CG170B-12 — 53.1 L V12 spark-ignited natural gas generator engine (Cat CG170 series). 1380 ekW continuous at 1500 rpm; B-series lean-burn, ≤250 mg/Nm³ NOx; multi-fuel. Source: Cat 2024 Electric Power Ratings Guide.

Caterpillar CG170B-12 53.1L V12 natural gas generator engine — 1,725 kVA prime specifications
Caterpillar CG170B-12 53.1L V12 natural gas generator engine — 1,725 kVA prime specifications
Prime Power · 50 Hz
1,725 kVA
Electrical Output
1,380 kWe
Cylinders
V12
Displacement
53.1 L
Rated Speed
1,500 RPM

Power Ratings

kWm = mechanical shaft power · kWe = electrical output · kVA = kWe ÷ 0.8 pf

50 Hz1500 RPM

kWmkWekVA
Prime Power—13801725

Technical Specifications

BrandCaterpillar
ModelCG170B-12
SeriesCG170
ConfigurationV12
Cylinders12
Displacement53.1 L
Fuel TypeNatural Gas
Ignition TypeSpark Ignition
Cooling MethodLiquid-Cooled
Emissions StandardUnregulated
Country of OriginGermany

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