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Caterpillar
C27 ACERT Land Mechanical Drilling 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. 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 C27 ACERT 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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Details
Specifications
Engine Specifications
| Spec | Value |
|---|---|
| Maximum Rating | 1150 BHP 858 bkW |
| Emissions | U.S. EPA Non-road Tier 2 U.S. EPA Non-road Tier 2 |
| Displacement | 1658 in³ 27.2 l |
| Minimum Rating | 800 BHP 597 bkW |
| Bore | 5.4 in 137.7 mm |
| Stroke | 6 in 152.4 mm |
| Rated Speed | 2100 r/min 1800 r/min |
| Aspiration | Turbocharged-Aftercooled Turbocharged-Aftercooled |
| Governor and Protection | ADEM A3 ADEM A3 |
| Engine Weight – Net Dry | 6382 lb 2895 kg |
| Oil Change Interval | 250 250 |
| Rotation from Flywheel End | Counterclockwise Counterclockwise |
| Flywheel and Flywheel Housing | SAE No. 0 or SAE No. 1 SAE No. 0 or SAE No. 1 |
| Flywheel Teeth | 136 (SAE 0), 113 (SAE 1) 136 (SAE 0), 113 (SAE 1) |
Capacity for Liquids
| Spec | Value |
|---|---|
| Minimum Cooling System – Engine Only | 14.5 gal (US) 54.9 l |
Dimensions
| Spec | Value |
|---|---|
| Length | 75.5 in 1918 mm |
| Width | 57.6 in 1463 mm |
| Height | 52 in 1321 mm |
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