C18 ACERT Land Mechanical Drilling Engine

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 engines are backed by the worldwide network of Cat dealers ready to support your operation with technical support, service, parts, and warranty.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.

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

Standard Equipment

Air Inlet System
  • Single turbocharger, mid-mounted, inlet 152.4 mm (6 in), hoseconnection
  • Dual turbocharger, front and rear inlet 127.0 mm (5 in.), hoseconnection
Control System
  • Electronic governing, PTO speed control
  • Programmable ratings
  • Cold mode start strategy
  • Automatic altitude compensation
  • Power compensation for fuel temperature
  • Programmable low and high idle and TEL
  • Electronic diagnostics and fault logging
  • Engine monitoring and protection system (speed, temperature,pressure)
  • J1939 Broadcast (diagnostic, engine status, and control)
Cooling System
  • Thermostats and housing — outlet vertical
  • Jacket water pump — gear-driven, centrifuga
  • RH front water pump inlet
  • All plugs/fittings are STOR for lines gp water
Exhaust System
  • Exhaust manifold — dry
  • Single turbo — front-facing turbo exhaust, full marmonconnection, maximum load 10 kg for direct connection to turbo
  • Dual turbo — exhaust elbow, dry 203 mm (8 in)
Flywheels and Flywheel Housings
  • See Mandatory Options
Fuel System
  • Electronic unit injector
  • Fuel filter, secondary, mid-mount (LH 2 micron high performance)
  • Fuel transfer pump, LH front
  • Fuel priming pump, LH mid-mount
  • Fuel sample valve, mounted on fuel filter base.
Lube System
  • Crankcase breather — rear valve cover
  • Oil cooler — RH (dual)
  • Oil filter — RH, LH
  • Oil pan — front sump
  • Oil dipstick — LH front
  • Oil pump
Mounting System
  • Front support (shipping only)
Power Take-Offs
  • Crankshaft pulley, 203.2 mm (8 in), 3 grooves 292.1 mm(11.5 in) 1 groove, all 15.9 mm (.63 in) width
  • Hydraulic pump drive, SAE A, 11-tooth
General
  • Vibration damper
  • Paint — Cat yellow
  • Lifting eyes
  • Automatic variable timing, electronic
  • Electronic installation kit 70-pin connector (connectors, pins,sockets)
Mandatory Options
  • Throttle position sensor
  • Single turbo only — exhaust system (front or rear)
  • Flywheel housing or rear PTO
  • Primary filter/water separator

Additional information

Offering Type

Engine Specifications - Maximum Rating

597.0 bkW ( 800.0 BHP )

Engine Specifications - Emissions

EPA and CARB Non-Road Mobile Tier 3, EU Stage IIIA

Engine Specifications - Displacement

18.0 l ( 1100.0 in³ )

Engine Specifications - Minimum Rating

429.0 bkW ( 575.0 BHP )

Engine Specifications - Bore

145.0 mm ( 5.71 in )

Engine Specifications - Stroke

183.0 mm ( 7.2 in )

Engine Specifications - Rated Speed

2100.0 r/min ( 2100.0 r/min )

Engine Specifications - Aspiration

Turbocharged-Aftercooled

Engine Specifications - Governor and Protection

ADEM A3

Engine Specifications - Engine Weight - Net Dry

1273.0 kg ( 2807.0 lb )

Engine Specifications - Rotation from Flywheel End

Counterclockwise

Engine Specifications - Oil Change Interval

250

Engine Specifications - Flywheel and Flywheel Housing

SAE No. 0 or SAE No. 1

Engine Specifications - Flywheel Teeth

136 (SAE 0), 113 (SAE 1)

Capacity for Liquids - Minimum Cooling System - Engine Only

50.0 l ( 13.2 gal (US) )

Dimensions - Length

1389.0 mm ( 54.7 in )

Dimensions - Width

919.0 mm ( 36.2 in )

Dimensions - Height

1227.0 mm ( 49.5 in )

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