Cat C18 ACERT™
Cat C18 ACERT engines are the ideal solution for your demanding operations in the oilfield. Decades of field operation and intense research and development allow Cat C18 ACERT engines to deliver excellent performance with low operating costs and emissions.This is an ideal engine for land mechanical drilling applications such as mud pump drives.Cat C18 ACERT™ Industrial Diesel Engine. Ratings: 429-522 bkW (575-700 bhp) @ 1800-2100 rpm meet China Stage II, U.S. EPA Tier 3 equivalent, EU Stage IIIA equivalent emission standards. Ratings: 570-597 bkW (765-800 bhp) @ 1800-2100 rpm meet U.S. EPA Tier 2 equivalent emission standards.
Specifications
Engine Specifications
| Maximum Rating | 597 bkW |
| Emissions | EPA and CARB Non-Road Mobile Tier 3, EU Stage IIIA |
| Displacement | 18 l |
| Minimum Rating | 429 bkW |
| Bore | 145 mm |
| Stroke | 183 mm |
| Rated Speed | 2100 r/min |
| Aspiration | Turbocharged-Aftercooled |
| Governor and Protection | ADEM A3 |
| Engine Weight - Net Dry | 1273 kg |
| Rotation from Flywheel End | Counterclockwise |
| Oil Change Interval | 250 |
| Flywheel and Flywheel Housing | SAE No. 0 or SAE No. 1 |
| Flywheel Teeth | 136 (SAE 0), 113 (SAE 1) |
Capacity for Liquids
| Minimum Cooling System - Engine Only | 50 l |
Dimensions
| Length | 1389 mm |
| Width | 919 mm |
| Height | 1227 mm |
C18 ACERT 429-596 BKW (575-800 BHP) 2100 RPM
Download (PDF)Benefits & Features
Engine design
- Proven reliability and durability- Robust diesel strength design prolongs life and lowersowning and operating costs- Broad operating speed range- High power density — lightweight engine for weightsensitive applications- PTO drive options provide flexible access to auxiliarypower for pumps and other needs
Advanced digital engine management
ADEM A3 control system providing integrated ignition,speed governing, protection, and controls, includingdetonation-sensitive variable ignition timing. ADEM A3has improved: user interface, display system, shutdowncontrols, and system diagnostics.
Optional attachments
- Engine-Mounted Transmission Oil Cooler — integration with engine cooling system allows ease ofinstallation and a tighter overall engine package- Engine Brakes — braking capabilities for mobileapplications
Custom packaging
For any petroleum application, trust Caterpillar to meetyour exact needs with a factory custom package. Cat®engines, generators, enclosures, controls, radiators,transmissions — anything your project requires — can becustom designed and matched to create a one-of-a kindsolution. Custom packages are globally supported andare covered by a one-year warranty after startup.
Transmissions
Caterpillar has a full line of engine-transmission packagesthat can be fully integrated with your axle, hydraulics, andoperator interface. Cat transmissions deliver continuousoperation under full load, smooth shifting at any speed,and maximum up time, with unmatched durability andeasy maintenance.
Full range of attachments
Large variety of factory-installed engine attachmentsreduces packaging time
Testing
Every engine is full-load tested to ensure proper engineperformance.
Product support offered through global cat dealer
- More than 2,200 dealer outlets- Cat factory-trained dealer technicians service everyaspect of your petroleum engine- Cat parts and labor warranty- Preventive maintenance agreements available for repairbefore-failure options- S•O•SSM program matches your oil and coolant samplesagainst Caterpillar set standards
Over 80 years of engine manufacturing experience
Ownership of these manufacturing processes enablesCaterpillar to produce high quality, dependable products.- Cast engine blocks, heads, cylinder liners, and flywheelhousings- Machine critical components- Assemble complete engine
Web site
For all your petroleum power requirements, visit www.catoilandgasinfo.com
