The Cat® C9.3B Industrial Diesel Engine is offered in ratings ranging from 250-340 bkW (335-456 bhp) @ 1800-2200 rpm. These ratings meet U.S. EPA Tier 4 Final and EU Stage V emission standards. The C9.3B engines are ideal choices to power applications in agriculture, aircraft ground support, construction, forestry, general industrial, material handling, and mining.
|Emissions||U.S. EPA Tier 4 Final and EU Stage V Nonroad Emission Standards. U.S. EPA Tier 4 Final and EU Stage V Nonroad Emission Standards.||More Less|
|Engine Configuration||In-Line 6, 4-Stroke-Cycle Diesel In-Line 6, 4-Stroke-Cycle Diesel||More Less|
|Bore||115 mm (4.53 in) 115 mm (4.53 in)||More Less|
|Stroke||149 mm (5.87 in) 149 mm (5.87 in)||More Less|
|Displacement||9.3 L (567.5 in³) 9.3 L (567.5 in³)||More Less|
|Aspiration||Turbocharged-Aftercooled (TA) Turbocharged-Aftercooled (TA)||More Less|
|Compression Ratio||17.0:1 17.0:1||More Less|
|Combustion System||Direct Injection Direct Injection||More Less|
|Rotation from Flywheel End||Counterclockwise Counterclockwise||More Less|
|Cooling System - Capacity||22 L (23.6 qts) 22 L (23.6 qts)||More Less|
|Lube System - Refill||30 L (31.7 qts) 30 L (31.7 qts)||More Less|
Fluid consumption optimized to match operating cycles of a wide range of equipment and applications while maintaining low operating costs.
Exceptional power density enables you to use a smaller displacement engine than previously, and optimize the installation in your application. Fully configurable engine and compact aftertreatment minimize package size. Ideal for equipment with narrow engine compartments. Aftertreatment installation flexibility to meet all applications - including engine and remote mount options. Industrial Power Unit (IPU) available from factory to avoid significant design, validation and manufacturing costs.
Every Cat engine is manufactured to stringent standards in order to assure customer satisfaction.
World-class manufacturing capability and processes coupled with proven core engine designs assure reliability, quiet operation, and many hours of productive life.
Regeneration. Maximum uptime with transparent aftertreatment regeneration, eliminating the need for operator interaction.