Technicial Specifications
Maximum Rating | 1125 BHP 839 bkW |
Emissions | U.S. EPA Non-road Tier 4 Final U.S. EPA Non-road Tier 4 Final |
Displacement | 1958 in³ 32.1 l |
Minimum Rating | 1125 BHP 839 bkW |
Bore | 5.7 in 145 mm |
Stroke | 6.4 in 162 mm |
Rated Speed | 1800 r/min 1800 r/min |
Aspiration | Turbocharged-Aftercooled Turbocharged-Aftercooled |
Governor and Protection | ADEM A4 ADEM A4 |
Engine Weight - Net Dry | 6107 lb 2770 kg |
Oil Change Interval | 250 250 |
Rotation from Flywheel End | Counterclockwise Counterclockwise |
Flywheel and Flywheel Housing | SAE No. 0 SAE No. 0 |
Flywheel Teeth | 136 136 |
Minimum Cooling System - Engine Only | 15.9 gal (US) 60 l |
Length | 75 in 1905 mm |
Width | 63 in 1600 mm |
Height | 61 in 1549 mm |
Advantages and Features
Emissions
- Designed to meet U.S. EPA Tier 4 Final emissions requirements. - On-engine NOx reduction system with optimized piston, ring, liner, and fuel system configuration to reduce NOx while minimizing in-cylinder sooting- Aftertreatment features diesel oxidation catalyst- Meets Tier 4 Final emissions requirements four years early, achieving environmental benefits earlier than required.Engine Design
- Proven reliability and durability of engine and aftertreatment- Broad operating speed range- High power density- PTO drive options provide flexible access to auxiliary power for pumps and other needsLow Total Cost of Ownership
- Optimized fuel consumption- Maintenance-free aftertreatmentAdvanced Digital Engine Management
ADEM A4 control system providing integrated ignition, speed governing, protection, and controls. ADEM A4 has improved: user interface, display system, shutdown controls, and system diagnostics.Custom Packaging
For any petroleum application, trust Caterpillar to meet your exact needs with a factory custom package. Cat® engines, generators, enclosures, controls, radiators, transmissions, aftertreatment solutions — anything your project requires — can be custom designed and matched to create a one-of-a kind solution. Custom packages are globally supported and are covered by a one-year warranty after startup.Transmissions
- Caterpillar has a full line of engine-transmission packages that can be fully integrated with your axle, hydraulics, and operator interface.- C32 ACERT™ optimized Cat transmission match: TH48-E70Testing
Every engine is full-load tested to ensure proper engine performance.Product Support Offered Through Global Cat Dealer
- More than 2,200 dealer outlets- Caterpillar factory-trained dealer technicians service every aspect of your petroleum engine- Caterpillar parts and labor warrantyPreventive maintenance agreements available for repairbefore-failure optionsS•O•SSM program matches your oil and coolant samples against Caterpillar set standards to determine:- Internal engine component condition- Presence of unwanted fluids- Presence of combustion by-products- Site-specific oil change intervalOver 80 Years of Engine Manufacturing Experience
Ownership of these manufacturing processes enables Caterpillar to produce high quality, dependable products.- Cast engine blocks, heads, cylinder liners, and flywheel housings- Machine critical components- Assemble complete engineWeb Site
For all your petroleum power requirements, visit www.cat.com/oilandgas.Standard Equipment
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Air Inlet System
- Twin side-mounted turbochargers, ATAAC
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Control System
- Automatic altitude compensation; power compensation for fuel temperature; electronic diagnostics and fault logging; engine monitoring and protection system (speeds, temperature, pressure); J1939 Broadcast (diagnostic, engine status and control); ADEM A4 electronic control
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Cooling System
- Thermostats and housing; jacket water pump, geardriven, centrifugal, RH
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Exhaust System
- Exhaust dry manifold, 127 mm (5 in) slip fit connection, diesel oxidation catalyst
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Fuel System
- Mechanical Electronic Unit Injection (MEUI) system; primary, secondary, and tertiary fuel filter; electronic fuel priming pump-integrated with primary fuel filter base; fuel transfer pump
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Lube System
- Crankcase fumes filtration system, RH mounted; oil cooler — RH; oil filler — RH; oil level gauge — RH; shallow rear sump oil pan — 250-hour