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C18 ACERT™ (Dry Manifold) Well Service Engines

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. Equipment powered by C18 ACERT engines include, pump skids, nitrogen units, acidizing units, cementing units, blenders, and hydraulic power units. Cat engines are backed by the worldwide network of Cat dealers ready to support your operation with technical support, service, parts, and warranty. C18 ACERT engines, with 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. Ratings below 560 bkW (751 bhp) are available using U.S. EPA and EU Flexibility, and for other global regulated and non-regulated areas. Ratings above 560 bkW (751 bhp are available using U.S. EPA Flexibility and for other global regulated and non-regulated areas.

C18 ACERT™ (Dry Manifold)

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The Cat® C18 ACERT™ (Dry Manifold) is built for reliable performance in the oil and gas range, backed by Al-Bahar's regional service and support network.

Maximum Rating
800 BHP
Emissions
EPA and CARB Non-Road Mobile Tier 3, EU Stage IIIA
Displacement
1100 in³
Minimum Rating
575 BHP
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  • Specifications
  • Features
  • Standard Equipment

Specifications

General Specifications specifications
Maximum Rating 596 bkW
Displacement 18 l
Minimum Rating 429 bkW
Governor and Protection ADEM A3
Aspiration Turbocharged-Aftercooled
Flywheel and Flywheel Housing SAE No. 0 or SAE No. 1
Flywheel Teeth 136 (SAE No. 0), 113 (SAE No. 1)
Rotation from Flywheel End Counterclockwise
Stroke 183 mm
Bore 145 mm

Features

Custom Packaging

For any petroleum application, trust Caterpillar to meet your project needs with custom factory generator sets and mechanical packages. Cat engines, generators, controls, radiators, and transmissions can be custom designed and matched in collaboration with our local dealers to create unique solutions. 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. Cat transmissions deliver continuous operation under full load, smooth shifting at any speed, and maximum up time, with unmatched durability and easy maintenance.

Full Range of Attachments

Large variety of factory-installed engine attachments reduces packaging time

Testing

Every engine is full-load tested to ensure proper engine performance.

Product Support Offered Through Global Cat Dealer

- More than 2,200 dealer outlets - Cat factory-trained dealer technicians service every aspect 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 samples against Caterpillar set standards

Standard Equipment

Air Inlet System
  • Single turbocharger, mid-mounted, inlet 152.4 mm (6 in), hose connection
  • Dual turbocharger, front and rear inlet 127.0 mm (5 in.), hose connection
Control System
  • Electronic governing, PTO speed control
  • Programmable ratings
  • Cold mode start strategy
  • Automatic altitude compensation
  • Power compensation for fuel temperature
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 marmon connection, 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
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

Optional Equipment

Air Compressor

  • Air compressor governor
  • Expansion chambers

Air Inlet System

  • Air cleaners
  • Air lines

Charging System

  • Charging alternators
  • Alternator mountings
  • Alternator wiring
  • Circuit breakers and mountings
  • Alternator belt guard

Cooling System

  • Radiator
  • Fan drive with radiator packages
  • Fan height instructions
  • Vee belts
  • Aftercooler lines with Caterpillar installed radiator

Exhaust System

  • Turbo exhaust connection
  • Flexible fittings
  • Elbows, flange, clamp, pipes
  • Exhaust adapters
  • Manifold

Fuel Systems

  • Flexible fuel lines
  • Fuel filter location
  • Fuel cooler
  • Water separator

Instrumentation

  • Gauges and instrument panels

Lube System

  • Oil pans
  • Drain and cover
  • Oil level gauge
  • Remote oil filters
  • Oil filters

Mounting System

  • Structural steel base
  • Front and rear engine support

Power Take-Offs

  • Rear enclosed clutches
  • Hydraulic pump drives
  • Hydraulics gear pumps
  • Clutch supports
  • Crankshaft pulleys

Protection System

  • Air shutoff

Starting System

  • Air starting motors
  • Air pressure regulator
  • Air silencer
  • Start switch
  • Electric starting motors — 12V, 24V

Transmission Arrangement

  • Transmission water lines