Cat® Dealer Service
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The Cat® C3.4B Industrial Power Unit is offered at 55.4 bkW (74.3 bhp) @ 2200 rpm. This rating meets 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.
|Emissions||U.S. EPA Tier 4 Final, EU Stage IIIB U.S. EPA Tier 4 Final, EU Stage IIIB||More Less|
|Engine Configuration||In-Line 4, 4-Stroke-Cycle Diesel In-Line 4, 4-Stroke-Cycle Diesel||More Less|
|Bore||99 mm (3.9 in) 99 mm (3.9 in)||More Less|
|Stroke||110 mm (4.3 in) 110 mm (4.3 in)||More Less|
|Displacement||3.4 L (207.5 in³) 3.4 L (207.5 in³)||More Less|
|Aspiration||Turbocharged (T), Turbocharged Aftercooled (TA) Turbocharged (T), Turbocharged Aftercooled (TA)||More Less|
|Compression Ratio||17:1 17:1||More Less|
|Rotation (from flywheel end)||Counterclockwise Counterclockwise||More Less|
|Length||1252 mm (49.3 in) 1252 mm (49.3 in)||More Less|
|Width||705 mm (27.7 in) 705 mm (27.7 in)||More Less|
|Height||1033 mm (40.7 in) 1033 mm (40.7 in)||More Less|
|Weight - Approximate, Net Dry (Standard configuration without oil, cooling, clutch, compressor, A/C)||407 kg (897 lb) 407 kg (897 lb)||More Less|
Meets U.S. EPA Tier 4 Final, EU Stage IIIB emission standards.
World-class manufacturing capability and processes coupled with proven core engine designs assure reliability, quiet operation, and many hours of productive life.
Leading-edge technology provides significant improvements in power, torque, fuel consumption and response. Technology includes single smart wastegated turbo systems, durable high pressure common rail technology, and closed circuit breathing system.
Fuel consumption optimized to match operating cycles of a wide range of equipment and applications while maintaining low operating costs.
Tier 4 Interim or Tier 4 Final, Stage IIIB or Stage IV engines require Ultra Low Sulfur Diesel (ULSD) fuel containing a maximum of 15 ppm sulfur, and new oil formulations to support the new technology. Cat® engines are designed to accommodate B20 biofuel. Your Cat dealer can provide more information regarding fuel and oil.
Industry leading range of factory configurable ratings and options for agricultural, material handling, construction, mining, aircraft ground support, and other industrial applications.
Worldwide service delivers ease of maintenance and simplifies the servicing routine. Capable of optimal oil change intervals of 500 hours. Service-free through-flow diesel particulate filter (DPF) for Tier 4 Final, Stage IIIB. The S·O·SSM program is available from your Cat dealer to determine oil change intervals and provide optimal performance.
Every Cat engine is manufactured to stringent quality standards in order to assure customer satisfaction.
Regeneration. Through Flow DPF. The transparent system allows the operator to run equipment without any loss in productive time, performance, or power during a continuous regeneration. No operator intervention is required unless the operator wants to prohibit the active regeneration. Mounting. Multiple off- and on- engine installation options provide customers with simple and flexible solutions for many applications.Service. Service-free through-flow DPF for the emissions life of the engine.