C18 ACERTâ„¢ Tier 4 Final Engine

Cat C18 ACERT engines are the ideal solution for your demanding operations in the oilfield. Decades of field operation and intense research and development allow Cat C18 ACERT engines to deliver excellent performance with low operating costs while meeting tight environmental requirements. This is an ideal engine for applications that require compliance with the highest emission standards in well service applications such as pump skids, nitrogen units, acidizing units, cementing units, blenders, and hydraulic power units. Cat engines are backed by the worldwide network of Cat dealers ready to support your operation with technical support, service, parts, and warranty. C18 ACERT engines with ratings: 429-470 bkW (575-630 bhp)@ 2000 rpm are designed to meet U.S. EPA Tier 4 Final, EU Stage IV emission standards. Ratings 563-597 bkW (755-800 bhp) @ 1800 rpm are designed to meet U.S. EPA Tier 4 Final emission standards. This information about Emissions describes the particular rating's emissions technology. For more information about emissions certification, please contact your local Cat dealer.

Specifications
Equipment
Attachments
Units: US Metric
General Specifications
Maximum Rating
800 BHP
597 bkW
Displacement
1104 in³
18.1 l
Minimum Rating
755 BHP
563 bkW
Governor and Protection
ADEM A4
RPM
1800 r/min
1800 r/min
Aspiration
Turbocharged-Aftercooled
Flywheel and Flywheel Housing
SAE No. 0 or SAE No. 1
Flywheel Teeth
136 (SAE 0), 113 (SAE 1)
Rotation from Flywheel End
Counterclockwise
Stroke
7.2 in
183 mm
Bore
5.7 in
145 mm
Emissions
Emissions
EPA Tier 4 Final and EU Stage IV
Dimensions
Length
60.2 in
1530.3 mm
Width
37.8 in
960.5 mm
Height
50.5 in
1281.9 mm
Weight
3482 lb
1580 kg
Capacity for Liquids
Cooling System
7.1 gal (US)
26.9 l
Standard Equipment
Air Inlet System
Control System
Cooling System
Exhaust System
Flywheels and Flywheel Housing
Fuel System
Lube System
Power Take Off
General