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Caterpillar

C27 ACERT™ Dry Manifold Engine

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. Equipment powered by C27 ACERT engines include well stimulation pumping, pump skids, nitrogen units, acidizing 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. C27 ACERT engines, with ratings: 597-858 bkW (800-1150 bhp) @ 1800-2100 rpm, meet U.S. EPA Tier 2 equivalent emission standards. They are available using U.S. EPA Flexibility, and for other regulated and non-regulated areas.

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C27 ACERT™ Dry Manifold Petroleum Engine
C27 ACERT™ Dry Manifold Petroleum Engine

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Features

Custom Packaging

Custom Packaging

Transmissions

Full Range of Attachments

Testing

Product Support Offered Through Global Cat Dealer

Over 80 Years of Engine Manufacturing Experience

Over 80 Years of Engine Manufacturing Experience

Web Site

Web Site

Details

Specifications

Spec Value
Maximum Rating 1050 BHP 782 bkW
Displacement 1658 in³ 27.2 l
Minimum Rating 800 BHP 596 bkW
Governor and Protection ADEM A3 ADEM A3
Aspiration Turbocharged-Aftercooled Turbocharged-Aftercooled
Flywheel and Flywheel Housing SAE No. 0 or SAE No. 1 SAE No. 0 or SAE No. 1
Flywheel Teeth 136 (SAE No. 0), 113 (SAE No. 1) 136 (SAE No. 0), 113 (SAE No. 1)
Rotation from Flywheel End Counterclockwise Counterclockwise
Stroke 6 in 152.4 mm
Bore 5.4 in 137.7 mm
Spec Value
Emissions 2006 EPA and CARB Tier 2, and EC Stage II Non-Road emissions certified 2006 EPA and CARB Tier 2, and EC Stage II Non-Road emissions certified
Spec Value
Length 75.5 in 1918 mm
Width 57.6 in 1463 mm
Height 52 in 1321 mm
Weight 6382 lb 2895 kg
Spec Value
Cooling System 14.5 gal (US) 54.9 l

Standard Equipment

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)

Optional Equipment

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

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