SPECIFICATIONS
- Minimum Rating 429 bkW575 BHP
- Maximum Rating 470 bkW630 BHP
- Compression Ratio 16.3:1
- Aspiration Turbocharged Aftercooled (TA)
- Bore 145 mm (5.71 in)
- Displacement 18.1 L (1104.53 in³)
- Stroke 183 mm (7.2 in)
- Length 1388 mm (54.6 in)
- Width 921 mm (36.3 in)
- Height 1243 mm (48.9 in)
- Emissions China Stage II, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent or Non-Certified
- Rotation From Flywheel End Counterclockwise
- Rated Speed 1800-2100
- Engine Configuration Inline 6, 4-Stroke-Cycle Diesel
- Weight Net Dry Standard Configuration Without Oil Cooling Clutch Compressor A C 2197.1 kg (4843.7 lb)
- Industry industrial
EQUIPMENT
C18 ACERT™ Standard Equipment
- Air Inlet System
- Turbocharged Aftercooled (429-470 bkW, 575-630 bhp)
- Twin Turbocharged Aftercooled (522-597 bkW, 700-800 bhp)
- Air-to-Air Aftercooled
- Charging System
- Charging alternator 24 volt, 50 amp
- Control System
- 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)
- Cooling System
- Thermostats and housing, vertical outlet
- Jacket water pump, centrifugal
- Water pump, inlet
- Exhaust System
- Exhaust manifold, dry
- Optional exhaust outlet
- Flywheels and Flywheel Housing
- SAE No. 1 flywheel housing
- Fuel System
- MEUI injection
- Fuel filter, secondary (2 micron)
- ACERT™ Technology
- Fuel transfer pump
- Fuel priming pump
- Lube System
- Crankcase breather
- Oil cooler
- Oil filler
- Lube oil filter
- Front sump oil pan
- Oil dipstick
- Gear driven oil pump
- General
- 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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