Articulated trucks
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Dozers
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Backhoe Loaders
Hydraulic Mining Shovels
ELECTRIC POWER
MARINE POWER SYSTEMS
INDUSTRIAL
OIL AND GAS
C9.3B
KEY SPECS
- Maximum Power 340kW
- Maximum Torque 2088Nm @ 1400 rpm
- Rated Speed 1800-2200 rpm
OVERVIEW
BENEFITS
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Delivers 18% More Power compared to previous models
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21% Increase in Torque compared to previous models
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Engine package is over 12% lighter compared to previous models
FEATURES AT A GLANCE
Installation
With a full list of configurable options and an engine-mounted aftertreatment, the Cat C9.3B is an easy-to-install option that offers the power of larger engine platforms in a smaller engine package.
Advanced Features
Inlet throttle valve technology manages heat and in-cylinder dosing to create seamless DPF regeneration and a high-pressure common rail fuel system elimates the need for coolers, creating a simpler and lighter engine that's 18% more powerful than its predecessor engine—so operators get work done no matter when, no matter what.
Ideal Applications
Industrial, agricultural and construction applications such as: Pumps • Compressors • Chippers • Grinders • Asphalt paving equipment • Hydraulic power units • Bore rigs • Drill rigs • Tractors
Total Cost of Ownership
Between 500-hour oil service and 5000-hour DPF ash intervals and Caterpillar-patented design technology that enables the removal of EGRs, the need for parts and service keeps lifetime engine ownership costs down and ROI up. And because the Cat C9.3B uses the latest injector technology, owners can benefit from an overall fuel consumption reduction of up to 8% when compared to its predecessor engine.
Cat Dealer Product Support
Expert assistance is never far away with the Cat C9.3B. With an included warranty and product support through the expansive global Cat dealer network, worldwide service and maintenance is all part of the package. See your Cat dealer for details.
Safety
The Cat C9.3B is a finely tuned machine, running quieter and more efficiently than previous engines making it safer for job site operators who can stay focused on the task at hand.
SPECIFICATIONS
- Maximum Power 340kW
- Maximum Torque 2088Nm @ 1400 rpm
- Rated Speed 1800-2200 rpm
- Minimum Power 250kW
- Emissions EU Stage V, U.S. EPA Tier 4 Final, Korea Stage V, Japan 2014, China NRIV
- Engine Configuration In-Line 6
- Bore 115mm
- Stroke 149mm
- Displacement 9.3l
- Compression Ratio 17.0:1
- Aspiration Turbocharged-Aftercooled (TA)
- Combustion System Direct Injection
- Rotation from Flywheel End Counterclockwise
- Aftertreatment DOC+DPF+SCR
- Length 1125mm
- Width 791mm
- Height 1068mm
- Weight - Net Dry - Basic Operating Engine Without Optional Attachments 865kg
- Length 925mm
- Width 694mm
- Height 432mm
- Weight 96kg
PRODUCT BROCHURES AND MORE ARE READY TO DOWNLOAD!
Caterpillar product brochures and other informational documents are available for your growing business.
RELATED PRODUCTS
C3.4B, Greater than 56 kW (75 hp)
Industrial
- Maximum Power86kW
- Maximum Torque420Nm @ 1400 rpm
- Rated Speed2200
C9.3B
Industrial
- Maximum Power340kW
- Maximum Torque2088Nm @ 1400 rpm
- Rated Speed1800-2200 rpm
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