HomeCaterpillarCaterpillar DM8725

Caterpillar DM8725 Generator Set

The Caterpillar DM8725 is a 2480 kW (3100 kVA) standby generator set powered by a Caterpillar C175-16 engine. It is available at 1100 V, 3-phase and 50 Hz. It holds 303.5 L (80.2 gal) of coolant. The set measures 6631.6×2089.4×2207.9 mm (261.1×82.3×86.9 in) and weighs about 23085 kg (50894 lb).

2480 kW
Standby
85.0 L
Displacement
1
Document types

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Specifications

Frequency50.0 Hz
Standby power2480 kW
Standby kVA3100
ControllerEMCP 3.1
AlternatorSR5
Voltage options1100 V
Phase3 phase
Dimensions (L×W×H)6631×2089×2207 mm
Dry weight23085 kg

Engine

Caterpillar C175-16
Coolant capacity303.5 L
Displacement85.0 L
AspirationTA
Rated speed1200 rpm

Common questions

What is the power rating of the Caterpillar DM8725?

The Caterpillar DM8725 is rated 2480 kW standby (3100.0 kVA).

Which engine powers the Caterpillar DM8725?

The Caterpillar DM8725 is powered by the Caterpillar C175-16 engine.

Which alternator is fitted to the Caterpillar DM8725?

The Caterpillar DM8725 uses a SR5 alternator.

Parts

6
Part #DescriptionQtySystem
150-ampereBrushless Alternator1Alternator Amazon eBay
205645Fuel Water SeparatorFuel water separator Amazon eBay
378-3022Radial Seal Air Filter Retrofit Kits For Select Large Mining Trucks2Air filter Amazon eBay
C175-16Engine ModelEngine model Amazon eBay $35.66 FridayParts $24.83
5P-7277Voltage TesterService part / kit Amazon eBay $41.98
LEPW0006-02C175-16Service part / kit Amazon eBay

Service, wear & replacement parts referenced for this model and its engine — confirm the exact part for your serial number. See the full parts catalog to search and cross-reference.

Fuel consumption

RatingLoadL/hgal/h
Standby50%317.283.8
Standby75%457.3120.7
Standby100%609.5160.9

Available documents

Spec sheet — LEHE0194-00 (Caterpillar)