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Diesel Generator Sets

Caterpillar and your local Cat® Dealer are ready for all your power generation demands. From diesel and gas generator sets to uninterruptible power supplies, automatic transfer switches and electrical switchgear, our experienced worldwide dealer network can deliver the power systems and support you need.

CM46DF (V-Type)

  • Specification Summary

  • Minimum Rating 10580 kWe
  • Maximum Rating 14110 kWe
  • Emissions/Fuel Strategy (WB) Cert stage 1 and 2
  • Voltage 3000 to 13800 Volts

Product Details

Generator Set Specifications

Minimum Rating 10580 kWe
Maximum Rating 14110 kWe
Emissions/Fuel Strategy (WB) Cert stage 1 and 2
Voltage 3000 to 13800 Volts
Frequency At Speed 50 Hz @ 500 / 60 Hz @ 514
Duty Cycle Prime, Continuous
Ready To Accept Loads (Preheated/Vented) 40 s
Normal Ramp Up To 100% Load 80 s
Emergency Ramp Up 10% To 100% Load 25 s
Genset Efficiency Up To 48.50%

Engine Specifications

Engine Model CM46DF V-Type, 4-stroke-engine
Bore 460 mm
Stroke 610 mm
Aspiration Turbocharged-aftercooled
Engine Rating Range 10800 - 14400 kW
Configuration 12,16 cylinder
Fuel Type Gas / diesel oil / heavy fuel oil (HFO) / crude oil
Swept Volume 101.4 l/cyl
Mean Effective Pressure Up To 21.3 bar
Specific Fuel Oil Consumption (WB I) Up To 184 g/kWh
Specific Fuel Oil Consumption (WB II) Up To 184 g/kWh
Specific Lube Oil Consumption 0.6 g/kWh

Generator Set Dimensions

Length - Minimum 14280 mm
Length - Maximum 16565 mm
Width - Minimum 3890 mm
Width - Maximum 4027 mm
Height - Minimum 4659 mm
Height - Maximum 4773 mm
Dry Weight - Genset (minimum) 227 ton (US)
Dry Weight - Genset (maximum) 286 ton (US)

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