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C9.3B

Industrial Diesel Power Units

The Cat® C9.3B Industrial Diesel Power Unit is offered in ratings ranging from 250-340 kW (335-456 hp) @ 1800-2200 rpm and meet U.S. EPA Tier 4 Final, EU Stage V emission, China Nonroad Stage IV, Japan 2014 (Tier 4 Final) and Korea Stage V 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.

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Maximum Power 340 kW
Rated Speed 1800-2200 rpm
Minimum Power 250 kW
Emissions EU Stage V, U.S. EPA Tier 4 Final, Korea Stage V, Japan 2014 (Tier 4 Final) and China Nonroad IV
Availability Contact Dealer
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C9.3B
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FEATURES & BENEFITS

Reliable, Quiet and Durable Power

World-class manufacturing capability and processes coupled with proven core engine designs assure reliability, quiet operation, and many hours of productive life. Read more

High Performance

Simple and efficient turbocharger with balance valve provides optimal air management and improved fuel efficiency. Read more

Fuel Efficiency

Fuel consumption optimized to match operating cycles of a wide range of equipment and applications while maintaining low operating costs. Read more

Fuel & Oil

Tier 4 Final, EU Stage V, Japan 2014 (Tier 4 Final), China Nonroad IV and Korea Stage V engines require ultra low sulfur diesel (ULSD) fuel containing a maximum of 15 ppm... Read more

Broad Application Range

Industry leading range of factory configurable ratings and options for agricultural, material handling, construction, mining, aircraft ground support, and other industria... Read more

World-class Product Support Offered Through Global Cat Dealer Network

Scheduled maintenance, including SOSSM sample Customer Support Agreements (CSA) Caterpillar Extended Service Coverage (ESC) Superior dealer service network Extended... Read more

Tier 4 Final, EU Stage V, Japan 2014 (Tier 4 Final), China Nonroad Stage IV and Korea Stage V Aftertreatment Features

Regeneration. Cat Regeneration System maximizes fuel efficiency during regeneration. Transparent regeneration maximizes uptime. Aftertreatment life is twice as long a... Read more

SPECIFICATIONS FOR C9.3B

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Power Rating
Maximum Power 340 kW
Rated Speed 1800-2200 rpm
Minimum Power 250 kW
Maximum Torque 2088 Nm @ 1400 rpm
Emission Standards
Emissions EU Stage V, U.S. EPA Tier 4 Final, Korea Stage V, Japan 2014 (Tier 4 Final) and China Nonroad IV
General
Engine Configuration Inline 6, 4-Stroke-Cycle-Diesel
Bore 115 mm
Stroke 149 mm
Displacement 9.3 l
Compression Ratio 17.0:1
Aspiration Turbocharged Aftercooled (TA)
Rotation from Flywheel End Counterclockwise
Aftertreatment DOC+DPF+SCR
Power Unit Dimensions
Length 2110 mm
Width 1100 mm
Height 1741 mm
Weight 1616 kg
Aftertreatment Dimensions
Width 870 mm
Height 570 mm
Weight 212 kg
Aftertreatment Dimensions*
Diameter 330 mm
PETU Dimensions - Tier 4 Final Only
Length 854 mm
Width 287 mm
Height 551 mm
Weight 19.4 kg
Volume Capacity 48.4 l
Dimensi PETU - Hanya Tier 4 Final
Kapasitas Volume l

SELECT MODELS TO COMPARE

Industrial Diesel Power Units

C15

Maximum Power 433 kW
Rated Speed 1800-2100 rpm
Minimum Power 354 kW
Emissions U.S. EPA Tier 4 Final, EU Stage V, Japan 2014 (Tier 4 Final), Korea Stage V, China Nonroad IV
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Industrial Diesel Power Units

C4.4

Maximum Power 140 kW
Maximum Torque 815 Nm @ 1400 rpm
Rated Speed 2000 - 2200 rpm
Minimum Power 102 kW
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Industrial Diesel Power Units

C1.5

Maximum Power 24.2 kW
Maximum Torque 94.4 Nm @ 1800 rpm
Rated Speed 3000 rpm
Minimum Power 24.2 kW
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Industrial Diesel Power Units

C18 (<560 kW)

Maximum Power 470 kW
Rated Speed 1800-2100
Minimum Power 429 kW
Emissions China Stage II, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent or Non-Certified
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Industrial Diesel Power Units

C7

Maximum Power 205 kW
Rated Speed 2200 rpm
Minimum Power 168 kW
Emissions China Stage II, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent
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Industrial Diesel Power Units

C4.4

Maximum Power 96.5 kW
Rated Speed 2200 rpm
Minimum Power 96.5 kW
Emissions China Nonroad Stage III, Brazil MAR-1, UN ECE R96 Stage IIIA
Compare models
Industrial Diesel Power Units

C18 (<560 kW)

Maximum Power 470 kW
Rated Speed 1800-2000 rpm
Minimum Power 429 kW
Emissions U.S. EPA Tier 4 Final, EU Stage V, China Nonroad Stage IV
Compare models
Industrial Diesel Power Units

3516C Industrial Power Unit

Maximum Power 1566 kW
Rated Speed 1750 rpm
Minimum Power 1566 kW
Emissions U.S. EPA Tier 2 Nonroad equivalent emission standards (not currently EPA certified)
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