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C15

Industrial Diesel Engines

On construction sites and mining operations, in agriculture and forestry, and in a wide range of industries, Cat® C15 Industrial Diesel Engines deliver the power, performance and durability to take on the biggest challenges. More importantly, they're backed by the world-class Cat dealer network ready to service and support every Cat® industrial engine. Industries and applications powered by C15 engines include: Agriculture, Ag Tractors, Aircraft Ground Support, Bore/Drill Rigs, Chippers/Grinders, Combines/Harvesters, Compactors/Rollers, Compressors, Construction, Cranes, Crushers, Dredgers, Forestry, General Industrial, Hydraulic Power Units, Irrigation Equipment, Loaders/Forwarders, Material Handling, Mining, Mobile Earthmoving Equipment, Paving Equipment, Pumps, Shovels/Draglines, Surface Hauling Equipment and Trenchers.

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Maximum Power 433 kW
Maximum Torque 2655 Nm @ 1400 rpm
Rated Speed 1800-2100 rpm
Minimum Power 354 kW

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FEATURES & BENEFITS

Installation

The Cat C15 offers a fully-configurable engine across a wide range of power nodes, flexible aftertreatment mounting options and the ability to install the engine's IPU st... Read more

Advanced Features

With transparent regeneration technology built into every Cat C15, operators can continue to be productive without ever having to wait. The C15 also features a 5,000-hour... Read more

Ideal Applications

Industrial, agricultural and construction applications such as: Compressors • Trenchers • Chippers • Grinders • Irrigation equipment • Bore rigs • Drill rigs • Pumps • Hy... Read more

Total Cost of Ownership

Operators know the true costs of owning an engine goes beyond the rough and reliable exterior. That's why the Cat C15 was developed to optimize fluid consumption based on... Read more

Cat Dealer Product Support

Say goodbye to complicated service routines and start enjoying scheduled maintenance and worldwide dealer support with the Cat C15. Not only does the engine come with a w... Read more

Safety

Each Cat C15 features a clean emissions module that uses DOC, DPF and SCR technologies to keep the engine running cleaner, longer. Besides, cleaner air isn't just good fo... Read more

SPECIFICATIONS FOR C15

Collapse All
Power Rating
Maximum Power 433 kW
Maximum Torque 2655 Nm @ 1400 rpm
Rated Speed 1800-2100 rpm
Minimum Power 354 kW
Emission Standards
Emissions U.S. EPA Tier 4 Final
General
Engine Configuration In-Line 6
Bore 137 mm
Stroke 171 mm
Displacement 15.2 l
Compression Ratio 17.0:1
Aspiration Turbocharged-Aftercooled (TA)
Combustion System Direct Injection
Rotation from Flywheel End Counterclockwise
Aftertreatment DOC+DPF+SCR
Engine Dimensions - Approximate
Length 1438 mm
Width 969 mm
Height 1248 mm
Weight - Net Dry - Basic Operating Engine Without Optional Attachments 1666 kg
Aftertreatment Dimensions
Length 1153 mm
Width 1112 mm
Height 654 mm
Weight 272 kg
Aftertreatment Dimensions*
Diameter 356 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

SELECT MODELS TO COMPARE

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Maximum Power 310 kW
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Maximum Power 597 kW
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Maximum Power 597 kW
Maximum Torque 3710 Nm @ 1300 rpm
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Industrial Diesel Engines

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Maximum Power 858 kW
Maximum Torque 5255 Nm @ 1400 rpm
Rated Speed 1800-2100 rpm
Minimum Power 597 kW
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