On construction sites and mining operations, in agriculture and forestry, and in a wide range of industries, Cat® C18 Industrial Diesel Engines deliver the power, performance and durability to take on the biggest challenges. More importantly, they're backed by the world-class Cat dealer network ready to service and support every Cat® industrial engine.
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Power Rating
Maximum Power
800.0 HP
597.0 kW
Maximum Torque
2696.0 lb-ft @ 1400 rpm
3655.0 Nm @ 1400 rpm
Rated Speed
1800-2100 rpm
1800-2100 rpm
Minimum Power
575.0 HP
429.0 kW
Emission Standards
Emissions
China Nonroad III, U.S. EPA Tier 3 equivalent or U.S. EPA Tier 2 equivalent, EU Stage IIIA equivalent, or Non-certified
China Nonroad III, U.S. EPA Tier 3 equivalent or U.S. EPA Tier 2 equivalent, EU Stage IIIA equivalent, or Non-certified
General
Engine Configuration
Inline 6, 4-Stroke-Cycle Diesel
Inline 6, 4-Stroke-Cycle Diesel
Bore
5.7 in
145.0 mm
Stroke
7.2 in
183.0 mm
Displacement
1104.5 in³
18.1 l
Compression Ratio
16.3:1
16.3:1
Aspiration
Turbocharged Aftercooled (TA)
Turbocharged Aftercooled (TA)
Combustion System
Direct Injection
Direct Injection
Rotation from Flywheel End
Counterclockwise
Counterclockwise
Aftertreatment
-
-
Engine Dimensions - Approximate
Length
55.7 in
1414.0 mm
Width
38.3 in
974.0 mm
Height
49.5 in
1257.0 mm
Weight - Net Dry - Basic Operating Engine Without Optional Attachments
3688.0 lb
1673.0 kg