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C27 ACERT™

Cat C27 ACERT engines are the ideal solution for your demanding operations in the oilfield. Decades of field operation and intense research and development allow Cat C27 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 C27 ACERT™ Industrial Diesel Engine. Ratings: 597-858 bkW (800-1150 bhp) @ 1800-2100 rpm meet U.S. EPA Tier 2 equivalent emission standards.

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      Benefits & 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.

      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 to determine: – Internal engine component condition – Presence of unwanted fluids – Presence of combustion by-products – Site-specific oil change interval

      Over 80 Years of Engine Manufacturing Experience

      Ownership of these manufacturing processes enables Caterpillar to produce high quality, dependable products.

      Over 80 Years of Engine Manufacturing Experience

      Ownership of these manufacturing processes enables Caterpillar to produce high quality, dependable products.

      Web Site

      For all your petroleum power requirements, visit www.cat.com/oilandgas

      specifications

      Engine Specifications
      Maximum Rating 858.0 bkW
      Emissions U.S. EPA Non-road Tier 2
      Displacement 27.2 l
      Minimum Rating 597.0 bkW
      Bore 137.7 mm
      Stroke 152.4 mm
      Rated Speed 1800.0 r/min
      Aspiration Turbocharged-Aftercooled
      Governor and Protection ADEM A3
      Engine Weight - Net Dry 2895.0 kg
      Oil Change Interval 250
      Rotation from Flywheel End Counterclockwise
      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 54.9 l
      Dimensions
      Length 1918.0 mm
      Width 1463.0 mm
      Height 1321.0 mm
      Air Inlet System
      • Dual turbochargers side or rear mounted — inlet 152.4 mm (6 in.) hose connection
      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 LH vertical orientation
      • Jacket water pump — gear-driven, centrifugal RH
      Exhaust System
      • Exhaust manifold — dry, heat shields
      • Dual turbo — rear turbo exhaust, full marmon connection 127 mm (5 in.), maximum load 10 kg for direct
      • Water-cooled center sections
      Flywheels and Flywheel Housings
      • SAE No. 0 or SAE No. 1
      • SAE standard rotation
      Fuel System
      • MEUI system
      • Fuel filter, RH ( 2 micron high performance)
      • Fuel transfer pump
      • Fuel priming pump (optional electric priming pump)
      Lube System
      • Crankcase breather — rear mounted
      • Oil cooler — RH
      • Side turbo — oil filler in RH front gear case
      • Rear turbo — oil filler in RH valve cover
      • Oil level gauge — RH
      • Oil filter — RH
      • Oil pan rear sump
      Mounting System
      • Front support — narrow
      Power Take-Offs
      • Crankshaft pulley — 203.2 mm (8 in), 5 grooves 15.9 mm (.63 in) wide; 292.1 mm (11.5 in.) 1 groove 15.9 mm (.63 in.) wide
      General
      • Vibration damper
      • Paint — Cat yellow
      • Lifting eyes
      • Automatic variable timing, electronic
      • Electronic installation kit 70-pin connector (connectors, pins, sockets)
      Air Inlet System
      • Air lines
      • Air cleaners
      • Precleaners
      Charging System
      • Battery chargers
      • Charging alternators
      • Alternator mountings
      Circuit Breakers
      • Circuit breaker mounting
      Cooling System
      • Blower fans
      • Suction fans
      • Radiators
      Exhaust System
      • Muffler
      Fuel Systems
      • Electric fuel priming pump
      Instrumentation
      • Gauges and instrument panels
      Lube System
      • Lubricating oil
      • Oil pan
      • Oil filter
      Mounting System
      • Engine supports
      Power Take-Offs
      • Hydraulic pump drives
      • Pulley
      • Auxiliary drive
      Starting System
      • Electric starting motor
      • Battery sets - 24V
      • Battery cable
      • Battery rack
      • Starting aids
      Packaging
      • Overseas preservation
      • Storage preservation
      • Export packaging

      Product specifications, standard and optional equipment may vary depending on stock availability. For more information or to verify specific product details, please get in touch with one of our sales representatives.

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