Product Description
The Cat® C18 Industrial Power Unit is offered in ratings ranging from 429-470 kW (575-630 hp) @ 1800-2100 rpm. These ratings meet China Stage II, U.S. EPA Tier 3 equivalent and EU Stage IIIA equivalent or Non-certified emission standards. Conveniently pre-configured for a wide range of applications, the Cat® Industrial Power Unit is a complete power package containing a radiator, flywheel, alternator and alternator wiring completely pre-assembled for fast, straightforward installation in a number of OEM, customer and packager applications. These fuel efficient units are ready made for irrigation, industrial, mining and other pump applications.
Power Rating
- Maximum Power
- 630HP
- Rated Speed
- 1800-2100
- Minimum Power
- 575HP
Emission Standards
- Emissions
- China Stage II, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent or Non-Certified
General
- 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)
- Rotation from Flywheel End
- Counterclockwise
- Aftertreatment
- -
Power Unit Dimensions
- Length
- 54.6in
- Width
- 36.3in
- Height
- 48.9in
- Weight
- 4844lb
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