Industrial Diesel Engines

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Details

Maximum Power
800 HP

Maximum Torque
2736 lb-ft @ 1300 rpm

Emissions
EU Stage V

Contact

Foley Equipment Sales

+1 (316) 943-4211

Request a Quote

Overview

Cat® C18

The Cat^® C18 Industrial Diesel Engine is offered in ratings ranging from 429-522 bkW (575-700 bhp)@ 1800-1900 rpm. 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.

Features at a Glance

Installation: When it comes to keeping engine installation costs down, customization is key. With plenty of options to keep the engine package size to a minimum, the Cat C18 is a fully-configurable engine giving owners the power to customize based on a variety of applications.

Advanced Features: With a DEF capacity of 93.7 liters and 5,000-hour service intervals, the Cat C18 also features transparent regeneration technology giving owners the power to stay more productive—when its needed the most.

Ideal Applications: Industrial, agricultural and construction applications such as: Asphalt paving equipment • Compressors • Bore rigs • Drill rigs • Chippers • Grinders • Hydraulic power units • Pumps • Trenchers • Irrigation Equipment

Total Cost of Ownership: Whether you own a fleet of machines or even just one, it's important to keep lifetime costs of the engine low. The Cat C18 aims to do just that through a combination of technologies that only require 500-hour service intervals and optimize fluid consuption levels to be the most effective and efficient no matter the application.

Cat Dealer Product Support: With product support offered through the global Cat dealer network and an included warranty, the Cat C18 offers peace of mind with scheduled maintenance and simplified service routines. See your Cat dealer for details.

Safety: Clean air isn't just about creating a better world, it's about work site saftey as well. That's why the Cat C18 features a clean emissions module that uses DOC, DPF and SCR tecnologies to keep the engine running cleaner than ever before.

Specifications

Full Specifications

Power Rating: Maximum Power
800 HP

Maximum Torque
2736 lb-ft @ 1300 rpm

Rated Speed
1800-2000

Minimum Power
575 HP

Emission Standards: Emissions
EU Stage V

General: Engine Configuration
In-Line 6

Bore
5.7 in

Stroke
7.2 in

Displacement
1104.5 in³

Compression Ratio
16.0:1

Aspiration
Turbocharged-Aftercooled (TA) or Series Turbocharged Aftercooled (TTA)

Combustion System
Direct Injection

Rotation from Flywheel End
Counterclockwise

Aftertreatment
DOC or DOC+DPF+SCR

Engine Dimensions - Approximate: Length
56.6 in

Width
44.6 in

Height
53.4 in

Weight - Net Dry - Basic Operating Engine Without Optional Attachments
3785 lb

Aftertreatment Dimensions: Length
45.4 in

Width
43.8 in

Height
25.7 in

Weight
600 lb

Aftertreatment Dimensions*: Diameter
14 in

PETU Dimensions - Tier 4 Final Only: Length
33.6 in

Width
11.3 in

Height
21.7 in

Weight
42.8 lb

Volume Capacity
51.1 qt (US)

Equipment

Standard Equipment

Air Inlet System

Turbocharged
Air-to-Air Aftercooled
Mid-mount turbocharged system with front and rear exhaust configurations (Tier 4 Final, Stage V)

Control System

Electronic control system
Over-foam wiring harness
Automatic altitude compensation
Power compensated for fuel temperature
Remote fan control
Configurable software features
Engine monitoring system SAE J1939 broadcast and control
Integrated Electronic Control Unit (ECU)

Cooling System

Thermostats and housing, vertical outlet
Centrifugal water pump
Guidance on cooling system design available through your dealer to ensure equipment reliability

Flywheels and Flywheel Housing

Choice of SAE No. 0 or SAE No. 1 flywheel housing
Available SAE No. 1 power take off with optional SAE A, SAE B or SAE C power take off drives. Engine power can also be taken from the front of the engine with optional attachments. (Tier 4 Final, Stage V).

Fuel System

MEUI injection
Primary fuel filter
Secondary fuel filters
Fuel transfer pump
Electronic fuel priming

Lube System

Open crankcase ventilation system
Oil cooler
Oil filler
Lube oil filter
Oil dipstick
Gear driven oil pump
Choice of front, rear or center sumps
Open crankcase ventilation system with fumes disposal (optional OCV filter system) (Tier 4 Final, Stage V)

Power Take Off (PTO)

SAE A, SAE B or SAE C power take off (PTO) drives. Engine power can also be taken from the front of the engine on some applications.

General

Paint: Caterpillar yellow, with optional colors available at request

U.S. EPA Tier 4 Final, EU Stage V Aftertreatment/ Clean Emissions Control Equipment

Aftertreatment information applies to ratings from 429-522 bkW (575-700 bhp)
Cat Regeneration System
Clean Emissions Module (CEM), consisting of Diesel Particulate Filter (DPF) and Diesel Oxidation Catalyst (DOC)
Aftertreatment Electronic Control Unit (ECU)
NOx Reduction System (NRS)
Pump Electronic Control Unit (PETU)
Selective Catalytic Reduction (SCR)
Available in 12V or 24V systems