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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Specifications
| Name | Type | Value | Unit Value (Imperial) | Unit Name | Unit Value (Metric) | Unit Name (Metric) |
|---|---|---|---|---|---|---|
| Maximum Rating | measurement | 1050.0 | BHP | 782.0 | bkW | |
| Displacement | measurement | 1658.0 | in³ | 27.2 | l | |
| Minimum Rating | measurement | 800.0 | BHP | 596.0 | bkW |
Documents & Spec Sheets
C27 ACERT Petroleum Engine
DownloadFeatures & Benefits
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.
Complete Specifications
General Specifications
| Name | Type | Value | Unit Value (Imperial) | Unit Name | Unit Value (Metric) | Unit Name (Metric) |
|---|---|---|---|---|---|---|
| Maximum Rating | measurement | 1050.0 | BHP | 782.0 | bkW | |
| Displacement | measurement | 1658.0 | in³ | 27.2 | l | |
| Minimum Rating | measurement | 800.0 | BHP | 596.0 | bkW | |
| Governor and Protection | text | ADEM A3 | ||||
| Aspiration | text | Turbocharged-Aftercooled | ||||
| Flywheel and Flywheel Housing | text | SAE No. 0 or SAE No. 1 | ||||
| Flywheel Teeth | text | 136 (SAE No. 0), 113 (SAE No. 1) | ||||
| Rotation from Flywheel End | text | Counterclockwise | ||||
| Stroke | measurement | 6.0 | in | 152.4 | mm | |
| Bore | measurement | 5.4 | in | 137.7 | mm | |
| Emissions | text | 2006 EPA and CARB Tier 2, and EC Stage II Non-Road emissions certified | ||||
| Length | measurement | 75.5 | in | 1918.0 | mm | |
| Width | measurement | 57.6 | in | 1463.0 | mm | |
| Height | measurement | 52.0 | in | 1321.0 | mm | |
| Weight | measurement | 6382.0 | lb | 2895.0 | kg | |
| Cooling System | measurement | 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