CM43C (Inline)

CM43C (Inline)

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.

Height - Maximum
262 in
Height - Minimum
247 in
Dry Weight - Genset (minimum)
392422 lb
Dry Weight - Genset (maximum)
529109 lb

Generator Set Dimensions

Height - Maximum
262in
Height - Minimum
247in
Dry Weight - Genset (minimum)
392422lb
Dry Weight - Genset (maximum)
529109lb
Length - Minimum
480in
Length - Maximum
569in
Width - Minimum
134in
Width - Maximum
134in

Generator Set Specifications

Minimum Rating
5520 kWe
Maximum Rating
8290 kWe
Emissions/Fuel Strategy
(WB) Cert stage 1 and 2
Duty Cycle
Prime, Continuous
Genset Rating Range
5520 - 8290 kWe
Emission Level Up To
World bank emission certification (Stage 2)
Voltage
3000 to 13800 Volts
Frequency At Speed
50 Hz @ 500 / 60 Hz @ 514
Aspiration
Turbocharged-aftercooled
Bore
16.93in
Stroke
24.02in
Normal Ramp Up To 100% Load
95 s
Emergency Ramp Up 10% To 100% Load
35 s
Genset Efficiency Up To
47.80%
Ready To Accept Loads (Preheated/Vented)
40 s

Engine Specifications

Engine Model
CM43C Inline, 4-stroke-engine
Bore
16.93in
Stroke
24.02in
Aspiration
Turbocharged-aftercooled
Engine Rating Range
5640 - 8460 kW
Engine Type
4-stroke-engine
Configuration
6,7,8,9 cylinder
Fuel Type
Diesel oil / heavy fuel oil (HFO) / crude oil
Specific Fuel Oil Consumption (WB I) Up To
0.381
Specific Fuel Oil Consumption (WB II) Up To
0.384
Specific Lube Oil Consumption
0.001
Mean Effective Pressure Up To
370psi
Swept Volume
5406in³

Standard Equipment:

  • Fuel System
    • Gas valve unit (GVU) (only dual fuel (DF) and gas)
    • Engine ventilation module (only dual fuel (DF) and gas)
    • Separator module
    • Pre-pressure module
    • Circulation module
    • Ignition fuel oil module (only dual fuel (DF))
  • Lubricating Oil System
    • Piping interface module
    • Combined module: cooling water system and lube oil system
    • Lube oil separator module
  • Cooling Water System
    • Combined module: see lube oil system
    • Piping interface module
    • Cooling water system with radiators
  • Starting System
    • Starting air compressor module
    • Starting air receiver module
  • Combustion Air System
    • Air filter - pocket
    • Air filter - pulse
    • Air filter - oil bath
  • Exhaust System
    • Exhaust gas silencer
    • Exhaust gas ventilation module (only dual fuel (DF) and gas)
    • Selective catalytic reduction (SCR) system
    • Oxidation catalytic (Oxicat) converter system
  • Control & Monitoring System
    • Local control panel (LCP)
    • Engine monitoring package
    • Gas leak detection per cylinder (only dual fuel (DF) and gas)
    • Motor control center module (MCC)
    • Local data panel (LDP) / generator control panel (GCP)
  • Mounting System
    • Elastic mounting - genset/engine

Optional Equipment: