C3.4B, GREATER THAN 56 KW (75 HP)

The Cat® C3.4B Industrial Power Unit is offered at 75-86 bkW (100-115 bhp), which meets U.S. EPA Tier 4 Final, EU Stage IV 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
Power Rating
Minimum Power 100 BHP
Maximum Power 115 BHP
Rated Speed 2200


Emission Standards
Emissions U.S. EPA Tier 4 Final, EU Stage IV nonroad emission standards. U.S. EPA Tier 4 Interim Equivalent or EU Stage IIIB Equivalent ratings also available using EPA or EU Flex Provisions.


General
Engine Configuration In-Line 4, 4-Stroke-Cycle Diesel
Bore 99 mm (3.9 in)
Stroke 110 mm (4.3 in)
Displacement 3.4 L (207.5 in³)
Aspiration Turbocharged Aftercooled (TA)
Compression Ratio 17:1
Rotation from Flywheel End Counterclockwise


Power Unit Dimensions - Approximate
Height 1033 mm (40.7 in)
Length 1252 mm (49.3 in)
Weight - Approximate, Net Dry - Standard Configuration Without Oil, Cooling, Clutch, Compressor, A/C 407 kg (897 lb)
Width 705 mm (27.7 in)


Aftertreatment Dimensions - Approximate
DOC Diameter 196 mm (7.7 in)
DOC Length 320 mm (12.6 in)
DOC Weight 15 kg (33 lb)
SCR Diameter 251 mm (9.88 in)
SCR Weight 20 kg (44 lb)
SRC Length 520 mm (20.47 in)


BENEFITS & FEATURES