Industrial Diesel Engines C15

The Cat® C15 Industrial Diesel Engine is offered in ratings ranging from 354-433 bkW (475-580 bhp) @ 1800-2100 rpm. 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.

Maximum Power

433 kW

Maximum Torque

2655 Nm @ 1400 rpm

Emissions

U.S. EPA Tier 4 Final

Download the spec Ask for a quote

FEATURES AT A GLANCE

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 straight from the factory, so OEMs can keep installation time and costs to a minimum.

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 DPF service interval and DEF capacity of 93.7 liters, giving machine operators the opportunity to spend more time on the job site and less time in the shop.

Industrial, agricultural and construction applications such as: Compressors • Trenchers • Chippers • Grinders • Irrigation equipment • Bore rigs • Drill rigs • Pumps • Hydraulic power units

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 a wide range of operating cycles and applications. And with 500-hour maintenance intervals, owners can keep parts and service costs low.

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 five-year warranty, it’s also backed by the Cat Dealer Support Network with over 170 locations in 192 countries.

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 for the engine, it's also a win for the environment and makes for safer working conditions.

PRODUCT SPECIFICATIONS FOR Industrial Diesel Engines C15

Power Rating

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

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

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 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

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

Length

1153 mm

Width

1112 mm

Height

654 mm

Weight

272 kg

Aftertreatment Dimensions*

Diameter

356 mm

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

Length

854 mm

Width

287 mm

Height

551 mm

Weight

19.4 kg

Volume Capacity

48.4 l

SEE HOW CAT Industrial Diesel Engines C15 COMPARES AGAINST FREQUENTLY COMPARED PRODUCTS.

Industrial Diesel Engines

3512C

Maximum Power-1120 kW

Maximum Torque-7130 Nm @ 1500 rpm

Emissions-U.S. EPA Tier 2 Equivalent

explore

Industrial Diesel Engines

C18

Maximum Power-597 kW

Maximum Torque-3655 Nm @ 1400 rpm

Emissions-China Nonroad III, U.S. EPA Tier 3 equivalent or U.S. EPA Tier 2 equivalent, EU Stage IIIA equivalent, or Non-certified

explore

Industrial Diesel Engines

C1.5

Maximum Power-30 kW

Maximum Torque-112 Nm @ 1800 rpm

Emissions-U.S. EPA Tier 4 Interim Equivalent

explore

Industrial Diesel Engines

3512C

Maximum Power-1120 kW

Maximum Torque-7130 Nm @ 1500 rpm

Emissions-U.S. EPA Tier 2 Equivalent

explore

Industrial Diesel Engines

C18

Maximum Power-597 kW

Maximum Torque-3655 Nm @ 1400 rpm

Emissions-China Nonroad III, U.S. EPA Tier 3 equivalent or U.S. EPA Tier 2 equivalent, EU Stage IIIA equivalent, or Non-certified

explore

Industrial Diesel Engines

C1.5

Maximum Power-30 kW

Maximum Torque-112 Nm @ 1800 rpm

Emissions-U.S. EPA Tier 4 Interim Equivalent

explore

compare