New Cat® C18 ACERT Propulsion Engine (Tier 3) 11462

Description

The Cat® C18 commercial propulsion engine is built to deliver reliable, high-output power for workboats operating in demanding marine environments. Its inline 6-cylinder, four-stroke diesel design provides the durability and performance needed for long hours, heavy-duty duty cycles and consistent propulsion. Supported by the global Cat dealer network, the C18 helps keep vessels productive, serviceable and ready for the next job.

Features

Application

Workboat

Speed Range

1,500 - 2,100 rpm

Emissions

U.S. EPA Tier 3 Commercial, IMO II, EU IWW, EU Stage V, China II

Aspiration

Turbocharged - Aftercooled

Options:

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Engine Specifications
Application
Workboat
Speed Range
1,500 - 2,100 rpm
Emissions
U.S. EPA Tier 3 Commercial, IMO II, EU IWW, EU Stage V, China II
Aspiration
Turbocharged - Aftercooled
Bore
5.7 in
Stroke
7.2 in
Displacement
1,106 in³
Rotation from Flywheel End
Counterclockwise
Oil Change Interval
250 / 500
Refill Capacity
49 / 68 l
Configuration
In-line 6, 4-Stroke-Cycle Diesel
Cooling
Heat Exchanger or Keel Cooled
Governor
Electronic
Flywheel Housing
SAE No. 0 (136 teeth) or SAE No. 1 (113 teeth)
Dimensions & Weights
Minimum Dry Weight
4,000 lb
Minimum Length
73 in
Minimum Height
47.2 in
Maximum Height
51.2 in
Minimum Width
44.6 in
Maximum Width
47.4 in
Power Rating
Power Range
454 - 1,136 bhp (339 - 847 bkW)

Standard Equipment
Air Inlet System
- Separate circuit after-cooled (SCAC)
- Open Crankcase Ventilation (OCV) system
- Turbocharger, jacket water cooled
- Turbocharger inlet, 152 mm (6 in) OD straight connection
- Air Start Accessories
Cooling System
- Separate Circuit After-Cooling (SCAC) for both HEX and Keel cooled engines
- Engine JW and SCAC Shell & Tube Heat Exchangers for HEX cooled engines
- SCAC pump, gear driven, for HEX cooled engines only
- Jacket water pump, gear driven
- Sea water pump, bronze impeller, gear driven
- SCAC and JW shunt tanks for maintaining proper pump inlet pressures
Exhaust System
- Water-cooled exhaust manifold & turbocharger
- 152 mm (6 in) round flanged outlet
Flywheels & Flywheel Housings
- SAE No. 0, Flywheel SAE. 18, 136 teeth
- SAE No. 1, Flywheel: 14 inch, 113 teeth
Fuel System
- Front service simplex fuel system
- Fuel transfer pump, gear driven
- Manual fuel priming pump
- Hybrid fuel line design
Lube System
- Front service simplex oil system
- Center sump oil pan: Deep 500 hour oil change interval, Shallow 250 hour oil change interval
- Front and top service oil filler locations
- Front service dipstick
- Oil pump, gear driven
Mounting System
- Front support - adjustable
Power Take-offs
- Poly-V groove for alternator drive
- NOTE: There are no standard power take-offs available
General
- Front damper guard
- Front service engine
- Common electrical bonding point
- Engine does not ship with zinc components
Control System
- Programmable low idle
- WOSR (Wide Operating Speed Range) available for EPA Tier 3 - B and C Ratings
- Adjustable High Idle (TEL) - EPA Tier 3 WOSR Ratings Only
- Electronic diagnostics and fault logging
- Engine and transmission monitoring (speed, temperature, pressure)
- Electronic fuel/air ratio control
- Engine Protection Mode for extended ambient conditions - EPA Tier 3 Ratings Only
- 70-pin customer connector
- Three types of throttle inputs (primary/ secondary PWM, 0-5V, 4-20mA +/-
Optional Equipment
Exhaust System
- Dry Elbows
- Water-Cooled Elbows
- Flexible Fitting
- Outlet Flange
- Muffler
- Muffler Spark Arresting
Air Inlet System
- Air Inlet Adapter
Charging System
- Battery Chargers
- Charging Alternators
- Alternator Mounting Group
- Ammeter
Control System
- MECP-I
- CAT Alarm and Protection
Cooling System
- Aux expansion tank flange kit
- Exhaust Temp Sensor
- Heat Exchanger Pressure Sensor
Fuel System
- Duplex Fuel Filters
- Flexible Fuel Lines
- Fuel Cooler
- Fuel/Water Separator
Instrumentation
- Instrument Panels
- OEM Wiring Harness
- Engine to Engine Harness
- Transmission Sensors
- Oil Level Sensor
Instrumentation
- Digital Tachometer
Lube System
- Duplex Oil Filters
- Transmission Oil Cooler
- Sump Pump
Mounting System
- Vibration Isolators
- Front Support
- Rear Support
Power Take-offs
- NOTE: PTO options require torsional vibrations analysis
- Crankshaft Pulleys
- Front Stub Shaft
- Hydraulic Pump Drive Adapter
- Front Enclosed Clutch
Protection System
- Marine Classification Society and SOLAS
Starting System
- Electric Starting Motors - Single 24 Volt
- Starting Aids - JW Heater 120 / 240V
- Single Electric 24V Starter
- Battery Sets - 24 Volt - Dry
- Single Air Starting Motor
Packing
- Engine Protective Cover
- Storage Preservation
- Export Packing

Buy a Cat® C18 ACERT Propulsion Engine (Tier 3) Near You Today

This model is one of the many equipment options Quinn Company has in stock for your heavy equipment needs. Our knowledgeable team will help you find the right model suited for your work and deliver industry-leading support long after the sale. Take advantage of our offers and get the best solution for your business. Get a quote for a Cat® C18 ACERT Propulsion Engine (Tier 3) machine online or contact our professionals for more information about our equipment.