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Industrial engines C18
Request a QuoteKey Information
Max. power
597 kW
Max. torque
3655 Nm @ 1400 rpm
Overview
On construction sites, mining operations, in agriculture, forestry, and many other industries, Cat® C18 industrial diesel engines deliver the power, performance, and durability needed to tackle the toughest challenges. Most importantly, they are supported by the global Cat dealer network, which provides maintenance and support for all Cat industrial engines.
Key Features
- Reliable, Quiet, and Durable Power Supply
- Wide Range of Applications
- Installation
- After-Sales Service
Reliable, Quiet, and Durable Power Supply
World-class manufacturing capabilities and processes, combined with proven core engine designs, ensure reliability, quiet operation, and equipment longevity.
Wide Range of Applications
Market leader in power ratings and factory-configurable options for agriculture, material handling, construction, mining, forestry, aircraft ground support, and many other industrial applications.
Installation
Exceptional power density allows adaptation to a wide range of applications. Numerous installation options minimize the overall package dimensions, making it ideal for equipment with tight engine compartments.
After-Sales Service
Scheduled maintenance, including SOSSM sampling Customer Support Agreements Extended Service Coverage (ESC) Caterpillar Superior dealer network Extensive after-sales service network with the Cat Industrial Service Distributor (ISD) program
Product Specifications for C18
- RATED POWER
- Maximum power597 kW
- Maximum torque3655 Nm @ 1400 rpm
- Rated speed1,800-2,100 rpm
- Minimum power429 kW
- EMISSIONS STANDARDS
- EmissionsChina Stage III non-road engine standard, U.S. EPA Tier 3 (equivalent) or EPA Tier 2 (equivalent), EU Stage IIIA (equivalent) or non-certified engines
- GENERAL SPECIFICATIONS
- Engine configurationDiesel 6-cylinder inline, 4-stroke cycle
- Bore145 mm
- Stroke183 mm
- Displacement18.1 l
- Compression ratio16.3:1
- AspirationTurbocharged with aftercooling
- Combustion systemDirect injection
- Flywheel rotationCounterclockwise
- Aftertreatment-
- ENGINE DIMENSIONS (APPROXIMATE)
- Length1414 mm
- Width974 mm
- Height1257 mm
- Weight, dry (basic engine without optional equipment)1673 kg
Standard Equipment for C18
- Air Intake System
- Turbocharged
- Air-to-air aftercooler
- Control System
- Electronic governor and PTO speed control
- Programmable settings
- Automatic altitude compensation
- Power compensation for fuel temperature
- Programmable low and high idle, and total engine limit
- Electronic diagnostics and fault logging
- Engine monitoring, broadcasting, and control via SAE J1939
- ADEM™ A4 Electronic Control Unit (ECU)
- Cooling System
- Thermostats and housing, vertical outlet
- Cylinder block circuit pump, centrifugal
- Water pump, inlet
- Exhaust System
- Exhaust manifold; dry
- Optional exhaust outlet
- Flywheels and Flywheel Housing
- Flywheel housing: SAE No. 1
- Fuel System
- MEUI injection
- Secondary fuel filter (2 microns)
- Tertiary fuel filter (2 microns)
- ACERT™ technology
- Fuel transfer pump
- Fuel priming pump
- Lubrication System
- Crankcase breather
- Oil cooler
- Oil filler spout
- Lubrication oil filter
- Front oil pan
- Oil dipstick
- Gear pumps
- General Specifications
- Vibration damper
- Lifting eyes
- Cold start capability at -20°C (-4°F)
- Paint: Caterpillar yellow, optional colors available upon request
