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CM25E

Diesel Generator Sets

Caterpillar electric power stands for reliable energy supply. Especially during the energy system transformation, Cat generator sets close the energy gap caused by renewable energy source such as wind and photo voltaic. Short ramp up time, low operating costs and rapid maintenance times ensures a high availability according to the need of our customers. Combined heat /cool and power solutions allow our customers to maximize the efficiency and earnings paired with low emissions. Wherever power is needed around the globe, Caterpillar is able to support you with the best products and services to maximize your profit.

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Minimum Rating 1940 kWe
Maximum Rating 2910 kWe
Emissions/Fuel Strategy (WB) Cert stage 1 and 2
Voltage 3000 to 13800 Volts

Availability Contact Dealer

OVERVIEW

CM25E

FEATURES & BENEFITS

Reliable Operation

Intensive cooling of key components including exhaust valve seats, injector cooling integrated into lube oil systemReliable, proven and high efficient single turbo chargi... Read more

Control & Monitoring

Ultrafast start time and load acceptanceNo engine start limitationsContinuous power (base and peak load), prime power, stand-byPart load with high efficiencyMonitoring fo... Read more

Ease Of Installation

Reduced complexity of standard modular design allows an easy installationLow space requirements between the gensetsGenset is ready for installationGenerator set designed... Read more

Ease Of Operation

Low fuel and oil consumptionLow maintenance requirementsOperator and maintenance training courses available Read more

Intelligent Simplicity

High reliability, modular design and integral construction reduce the number of components by 40% over conventional designs e.g.:- Dry engine block with integrated ducts... Read more

Ease Of Maintenance

Smart maintenance solutions allow an easy component accessibilityLarge inspection openings afford an easy serviceability to core engine internalsCore engine components de... Read more

Fuel

Liquid: Light fuel oil (LFO), crude oil and heavy fuel oil (HFO) with fuel quality up to 700 cSt/50°C according to CIMAC H55/K55Dual:- Light fuel oil (LFO), crude oil and... Read more

Emissions

World bank emission certification (Stage 2)Technische Anleitung (TA) Luft (only gas)Post-emission treatment systems for lower emission requirements available Read more

Expertise & Experience

Assistance for planning - delivery - commissioning - operation and service)Expertise and experience for solutions to maximize benefits, e.g. combine heat and power system... Read more

SPECIFICATIONS FOR CM25E

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Generator Set Specifications
Minimum Rating 1940 kWe
Maximum Rating 2910 kWe
Emissions/Fuel Strategy (WB) Cert stage 1 and 2
Voltage 3000 to 13800 Volts
Frequency At Speed 50 Hz @ 750 / 60 Hz @ 720
Duty Cycle Prime, Continuous
Ready To Accept Loads (Preheated/Vented) 40 s
Normal Ramp Up To 100% Load 85 s
Emergency Ramp Up 10% To 100% Load 30 s
Genset Efficiency Up To 43.50%
Engine Specifications
Engine Model CM25, 4-stroke-engine
Bore 255 mm
Stroke 400 mm
Aspiration Turbocharged-aftercooled
Engine Rating Range 2010 - 3015 kW
Configuration 6,8,9 cylinder
Fuel Type Diesel oil / heavy fuel oil (HFO) / crude oil
Swept Volume 20.4 l/cyl
Mean Effective Pressure Up To 27.3 bar
Specific Fuel Oil Consumption (WB I) Up To 187 g/kWh
Specific Fuel Oil Consumption (WB II) Up To 187 g/kWh
Specific Lube Oil Consumption 0.6 g/kWh
Generator Set Dimensions
Length - Minimum 7717 mm
Length - Maximum 8713 mm
Width - Minimum 2357 mm
Width - Maximum 2357 mm
Height - Minimum 3866 mm
Height - Maximum 4066 mm
Dry Weight - Genset (minimum) 43 ton (US)
Dry Weight - Genset (maximum) 56 ton (US)

SELECT MODELS TO COMPARE

Diesel Generator Sets

C2.2 (50 Hz)

Maximum Rating 22.0 kVA
Minimum Rating 13.0 kVA
Emissions/Fuel Strategy R96/EUIIIa Equivalent
Voltage 110 to 415 Volts
Diesel Generator Sets

D50 GC

Maximum Rating 50 ekW
Minimum Rating 50 ekW
Emissions/Fuel Strategy U.S. EPA Cert., Tier 3, SCAQMD Compliant
Voltage 208 to 600 Volts
Diesel Generator Sets

DE1250S GC

Minimum Rating 1250 eKW
Maximum Rating 1250 eKW
Emissions/Fuel Strategy Low Fuel Consumption
Voltage 380 - 480 Volts
Diesel Generator Sets

C3.3 (60 Hz) | DE50 GC

Maximum Rating 45 ekW
Duty Cycle Standby
Emissions/Fuel Strategy Non Regulated
Voltage 220 to 480 Volts
Diesel Generator Sets

C32 | 1000 eKW

Maximum Rating 1250 ekW
Minimum Rating 830 ekW
Emissions/Fuel Strategy Low Fuel, Tier 2 Nonroad Stds
Voltage 220 to 4160 Volts
Diesel Generator Sets

DE1250 GC

Minimum Rating 1250 kVA
Maximum Rating 1250 kVA
Emissions/Fuel Strategy Low Fuel Consumption
Voltage 400 - 415 Volts
Diesel Generator Sets

3516E (50 Hz) High Voltage

Minimum Rating 2750 kVA
Maximum Rating 3000 kVA (3100 kVA without fan)
Voltage 6300 to 11000 volts
Frequency 50 Hz
Diesel Generator Sets

C3.3 | DE75AE0

Maximum Rating 60 ekW
Minimum Rating 55.0 ekW
Emissions/Fuel Strategy Non-Certified Emissions
Voltage 220 to 380 Volts
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