- Specs Summary
- Maximum Power
1150 HP (858 kW)
- Maximum Torque
3876 lb-ft @ 1450 rpm (5255 Nm @ 1450 rpm)
- Emissions
( )
- Rated Speed
( )
Cat® C27 Industrial Diesel Engine
The Cat® C27 Industrial Diesel Engine is offered in ratings ranging from 597-858 bkW (800-1150 bhp) @ 1800-2100 rpm. These ratings meet U.S. EPA Tier 2 equivalent emission standards. Industries and applications powered by these high powered engines include Bore/Drill Rigs, Chippers/Grinders, Construction, Cranes, Dredgers, Forestry, Hydraulic Power Units, Irrigation Equipment, Material Handling, Mobile Earthmoving Equipment, Paving Equipment, Pumps, Shovels/Draglines, Surface Hauling Equipment and Trenchers.
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Maximum Power
1150 HP (858 kW)
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Maximum Torque
3876 lb-ft @ 1450 rpm (5255 Nm @ 1450 rpm)
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Rated Speed
( )
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Minimum Power
800 HP (597 kW)
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Emissions
( )
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Engine Configuration
( )
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Bore
5.4 in (137 mm)
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Stroke
6 in (152 mm)
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Displacement
1649.5 in³ (27.03 l)
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Compression Ratio
( )
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Aspiration
( )
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Combustion System
( )
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Rotation from Flywheel End
( )
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Aftertreatment
( )
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Width
57.6 in (1464 mm)
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Height
51.9 in (1319 mm)
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Weight - Net Dry - Basic Operating Engine Without Optional Attachments
6495 lb (2946 kg)
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Length
75.5 in (1917 mm)
Standard Equipment
Air Inlet System
- Twin Turbocharged Aftercooled
- Air-to-Air Aftercooled
Control System
- Electronic governing, PTO speed control
- Programmable ratings
- Automatic altitude compensation
- Power compensation for fuel temperature
- Programmable low and high idle and total engine limit
- Electronic diagnostics and fault logging
- Engine monitoring system SAE J1939 broadcast and control
- ADEM™ A4 Electronic Control Unit (ECU)
Cooling System
- Thermostats and housing, vertical outlet
- Jacket water pump, centrifugal
- Water pump, inlet
Exhaust System
- Exhaust manifold, dry
- Optional exhaust outlet
Flywheels and Flywheel Housing
- SAE No. 1 flywheel housing
Fuel System
- MEUI injection
- Fuel filter, secondary (2 micron)
- ACERT™ Technology
- Fuel transfer pump
- Fuel priming pump
Lube System
- Crankcase breather
- Oil cooler
- Oil filler
- Lube oil filter
- Front sump oil pan
- Oil dipstick
- Gear driven oil pump
General
- Vibration damper
- Lifting eyes
- Cold start capability to -20° C (-4° F)
- Paint: Caterpillar yellow, with optional colors available at request
Optional Equipment
