Cat?� C18 Industrial Diesel Engine

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Cat?� C18 Industrial Diesel Engine

Maximum Power800 hp
Maximum Torque2696 lb-ft @ 1400 rpm
Rated Speed1800-2100 rpm
Minimum Power575 hp
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Learn more about our Cat?� C18 Industrial Diesel Engine

The Cat?� C18 Industrial Diesel Engine is offered in ratings ranging from 429-522 bkW (575-700 bhp) @ 1800-2100 rpm. These ratings meet China Stage II, U.S. EPA Tier 3 equivalent, and EU Stage IIIA equivalent emission standards. Ratings: 571-597 bkW (765-800 bhp) @ 1800-2100 rpm meet U.S. EPA Tier 2 equivalent emission standards. Non-certified ratings are also available at 429-522 bkW (575-700 bhp) @ 1800-2100. Industries and applications powered by C18 engines include Agriculture, Ag Tractors, Aircraft Ground Support, Bore/Drill Rigs, Chippers, Grinders, Compactors, Rollers, Compressors, Construction, Cranes, Dredgers, Forestry, General Industrial, Hydraulic Power Units, Irrigation Equipment, Material Handling, Mining, Mobile Earthmoving Equipment, Paving Equipment, Pumps, Shovels/Draglines, Surface Hauling Equipment and Trenchers.

Maximum Power
800hp
Maximum Torque
2696lb-ft @ 1400 rpm
Rated Speed
1800-2100 rpm
Minimum Power
575hp
Emissions
China Nonroad III, U.S. EPA Tier 3 equivalent or U.S. EPA Tier 2 equivalent, EU Stage IIIA equivalent, or Non-certified
Length
55.7in
Width
38.3in
Height
49.5in
Weight - Net Dry - Basic Operating Engine Without Optional Attachments
3688lb
Engine Configuration
Inline 6, 4-Stroke-Cycle Diesel
Bore
5.7in
Stroke
7.2in
Displacement
1104.5in³
Compression Ratio
16.3:1
Aspiration
Turbocharged Aftercooled (TA)
Combustion System
Direct Injection
Rotation from Flywheel End
Counterclockwise
Aftertreatment
-
Turbocharged Aftercooled (429-470 bkW, 575-630 bhp)
Twin Turbocharged Aftercooled (522-597 bkW, 700-800 bhp)
Air-to-Air Aftercooled
Charging alternator 24 volt, 50 amp
Electronic governing, PTO speed control
Programmable ratings
Automatic altitude compensation
Power compensation for fuel temperature
Programmable low and high idle and total engine limit
Electronic diagnostics and fault logging
Engine monitoring system SAE J1939 broadcast and control
ADEM A4 Electronic Control Unit (ECU)
Thermostats and housing, vertical outlet
Jacket water pump, centrifugal
Water pump, inlet
Exhaust manifold, dry
Optional exhaust outlet
SAE No. 1 or SAE No. 0 flywheel housing
MEUI injection
Fuel filter, secondary (2 micron)
Fuel filter, tertiary (2 micron)
ACERT Technology
Fuel transfer pump
Fuel priming pump
Crankcase breather
Oil cooler
Oil filler
Lube oil filter
Front sump oil pan
Oil dipstick
Gear driven oil pump
Vibration damper
Lifting eyes
Cold start capability to -20° C (-4° F)
Paint: Caterpillar yellow, with optional colors available at request
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