CAT® C6.6 ACERT™ INDUSTRIAL POWER UNIT
The Cat® C6.6 ACERT™ Industrial Power Unit is offered in ratings ranging from 129.5-168 bkW (173.7-225.3 bhp) @ 1800-2500 rpm. These ratings meet U.S. EPA Tier 3 equivalent, EU Stage IIIA equivalent emission standards. Conveniently pre-configured for a wide range of applications, the Cat® Industrial Power Unit is a complete power package containing a radiator, flywheel, alternator and alternator wiring completely pre-assembled for fast, straightforward installation in a number of OEM, customer and packager applications. These fuel efficient units are ready made for irrigation, industrial, mining and other pump applications.
SPECIFICATIONS
Minimum Rating129.5 bkW
Maximum Rating168.0 bkW
Rated Speed2200 rpm
power rating
Minimum Rating129.5 bkW
Maximum Rating168.0 bkW
Rated Speed2200 rpm
emission standards
EmissionsU.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent
general
Engine ConfigurationInline 6, 4-Stroke-Cycle Diesel
Bore105 mm (4.1 in)
Stroke127 mm (5.0 in)
Displacement6.6 L (402.8 in³)
AspirationTurbocharged Aftercooled (TA)
Compression Ratio16.2:1
Combustion SystemDirect Injection
Rotation (from flywheel end)Counterclockwise
power unit dimensions approximate final dimensions dependent on selected options
Length1708 mm (67.23 in)
Width767 mm (30.2 in)
Height1144 mm (45 in)
Weight - Net Dry (Standard configuration without oil, cooling, clutch, compressor, A/C)709 kg (1563 lb)
C6.6 ACERT™ STANDARD EQUIPMENT
- air inlet system
Mounted air filter and turbocharger - control system
Alternator 12 volt 14 amp
Starter motor 12 volt
Glow plug starting aid - cooling system
Fan (pusher or puller)
Fan drive
Radiator
Water pump - flywheels and flywheel housing
Choice of SAE No. 2 or SAE No. 3 flywheel housing - fuel system
Electronic high pressure common rail
ACERT™ Technology
Innovative filter design to ensure maximum protection of the engine - lube system
Oil cooler
Lube oil filter
Timing case oil filler - power take off pto
SAE A or SAE B front PTO (142/280 NM) - general
Paint: Caterpillar yellow, with optional colors available at request