CAT® C2.2 INDUSTRIAL POWER UNIT
The Cat® C2.2 Industrial Power Unit is offered in the following rating: 36.4 bkW (48.8 bhp) @ 2800-3000 rpm. This rating meets U.S. EPA Tier 4 Final, EU Stage IIIA emission standards. Ratings: 44.7-45.5 bkW (59.9-61.0 bhp) @ 2800-3000 rpm meet U.S. EPA Tier 4 Final, EU Stage IIIB 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 Power36.3 bkW
Maximum Power45.5 bkW
Rated Speed2800-3000 rpm
power rating
Minimum Power36.3 bkW
Maximum Power45.5 bkW
Rated Speed2800-3000 rpm
emission standards
EmissionsU.S. EPA Tier 4 Interim, EU Stage IIIA
general
Engine ConfigurationInline 4, 4-Stroke-Cycle Diesel
Bore84 mm (3.3 in)
Stroke100 mm (3.9 in)
Displacement2.216 L (135 in³)
AspirationNaturally Aspirated (NA) or Turbocharged (T)
Compression Ratio23.3:1
Rotation (from flywheel end)Counterclockwise
Cooling System Capacity6.98 L (7.4 qt)
Lube System (refill)10.6 L (11.2 qt)
power unit dimensions approximate final dimensions dependent on selected options
Length946-973 mm (37.2-38.2 in)
Width513-590 mm (20.2-23.2 in)
Height854-973 mm (33.6-38.3 in)
Weight - Approximate, Net Dry (Standard configuration without oil, cooling, clutch, compressor, A/C)218-228 kg (480-502 lb)
aftertreatment dimensions approximate final dimensions dependent on selected options
Diameter198 mm (7.8 in)
Weight16 kg (35.3 lb)
C2.2 STANDARD EQUIPMENT
- air inlet system
Inlet manifold - control system
Alternator 12 volt 65 amp
Tier 4 Final: Alternator 12V 85 amp
Starter motor 12 volt
Glow plug starting aid - cooling system
Belt-driven coolant pump
Coolant temperature switch
Mounted air cleaner
Mounted radiator and fan - flywheels and flywheel housing
SAE No. 7 1/2 flywheel
SAE No. 4 flywheel housing - fuel system
Fuel injection pump
Spin-on fuel filter
Electronic Shut-off Solenoid (ESOS) - lube system
Spin-on lube oil filter
Lube oil pressure switch
Lube oil sump - power take off pto
Provision for Power Take Off (PTO)
SAE A PTO drive (Tier 4 Final, Stage IV) - general
Cast iron, engine block
Cast iron exhaust manifold--side outlet
Cold start capability to -20° C (-4° F)
Gradeability 35° continuous
Paint: Caterpillar yellow, with optional colors available at request - us epa tier 4 final eu stage iiib aftertreatmentclean emissions control equipment
Diesel Particulate Filter (DPF) with range of outlet options
Diesel Oxidation Catalyst (DOC)
Passive regeneration system with backup