Home / Power Systems / Industrial / Cat?� C11 Industrial Power Unit

C11 Industrial Power Units - Lesser Regulated & Non-Regulated

Cat^?� C11 Industrial Power Unit

Request a Quote

Overview

The Cat^?� C11 Industrial Diesel Power Unit is offered in ratings ranging from 242-336 kW (325-451 hp) @ 1800-2100 rpm and meet China Nonroad Stage III, Brazil MAR-1, and UN R96 Stage IIIA emission 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.

Download Product Brochure Print

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.

Broad Application Range

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

Package Size

Exceptional power density enables standardization across numerous applications. Multiple installation options minimize total package size. Ideal for equipment with narrow engine compartments.

World-class Product Support Offered Through Global Cat Dealer Network

Scheduled maintenance, including SOS^SM sample
Customer Support Agreements (CSA)
Caterpillar Extended Service Coverage (ESC)
Superior dealer service network
Extended dealer service network through the Cat Industrial Service Distributor (ISD) program

Power Rating

Minimum Rating: 325.0bhp
Maximum Rating: 385.0bhp
Rated Speed: 1800-2100 rpm
Minimum Rating: 325BHP
Maximum Rating: 385BHP
Rated Speed: 1800-2100 rpm
Maximum Power: 385HP
Minimum Power: 325HP
Maximum Power: 451hp
Rated Speed: 1800-2100 rpm
Minimum Power: 325hp

Emission Standards

Emissions: China Stage II, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent
Emissions: China Stage II, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent
Emissions: Brazil MAR-1, UN R96 Stage IIIA, U.S. EPA Tier 3

General

Engine Configuration: Inline 6, 4-Stroke-Cycle Diesel
Bore: 130 mm (5.1 in)
Stroke: 140 mm (5.5 in)
Displacement: 11 L (677 in³)
Aspiration: Turbocharged Aftercooled (TA)
Compression Ratio: 17.2:1
Rotation (from flywheel end): Counterclockwise
Cooling System Capacity: 14.2 L (15 qt)
Engine Configuration: Inline 6, 4-Stroke-Cycle Diesel
Bore: 130 mm (5.1 in)
Stroke: 140 mm (5.5 in)
Displacement: 11 L (677 in³)
Aspiration: Turbocharged Aftercooled (TA)
Compression Ratio: 17.2:1
Rotation from Flywheel End: Counterclockwise
Cooling System - Capacity: 14.2 L (15 qt)
Bore: 5.1in
Stroke: 5.5in
Displacement: 677in³
Aftertreatment: -
Engine Configuration: Inline 6, 4-Stroke-Cycle Diesel
Bore: 5.1in
Stroke: 5.5in
Displacement: 677.4in³
Compression Ratio: 17.2:1
Aspiration: Turbocharged Aftercooled (TA)
Rotation from Flywheel End: Counterclockwise
Aftertreatment: -

Power Unit Dimensions (Approximate. Final dimensions dependent on selected options)

Length: 1203 mm (47.4 in)
Width: 1054 mm (41.5 in)
Height: 1186 mm (46.7 in)

Power Unit Dimensions - Approximate

Weight - Net Dry - Standard Configuration Without Oil, Cooling, Clutch, Compressor, A/C: 1692 kg (3730 lb)
Width: 1054 mm (41.5 in)
Height: 1186 mm (46.7 in)
Length: 1203 mm (47.4 in)

Power Unit Dimensions

Length: 47.4in
Width: 41.5in
Height: 46.7in
Weight: 3730lb
Length: 92in
Width: 50in
Height: 71in
Weight: 3730lb

Standard/Optional Features

Standard Equipment:

Air Inlet System
- Turbocharged
- Air-to-Air Aftercooled
Control System
- Electronic governing, PTO speed control
- Programmable ratings
- Automatic altitude compensation
- Power compensation for fuel temperature
- Programmable low and high idle and total engine limit
- Electronic diagnostics and fault logging
- Engine monitoring system SAE J1939 broadcast and control
- ADEM^™ A4 Electronic Control Unit (ECU)
Cooling System
- Thermostats and housing, vertical outlet
- Jacket water pump, centrifugal
- Water pump, inlet
Exhaust System
- Exhaust manifold, dry
- Optional exhaust outlet
Flywheels And Flywheel Housing
- SAE No. 1 flywheel housing
Fuel System
- MEUI injection
- Fuel filter, secondary (2 micron)
- ACERT^™ Technology
- Fuel transfer pump
- Fuel priming pump
Lube System
- Crankcase breather
- Oil cooler
- Oil filler
- Lube oil filter
- Front sump oil pan
- Oil dipstick
- Gear driven oil pump
General
- Vibration damper
- Lifting eyes
- Cold start capability to -20° C (-4° F)
- Paint: Caterpillar yellow, with optional colors available at request

Optional Equipment:

Take The Virtual Product Tour To Explore The Features And Benefits of the Cat^?� C11 Industrial Power Unit

See how C11 compares against frequently compared products

C11 Industrial

Selected Model

C0.5 Industrial

View Full Specs

C1.1 Industrial

View Full Specs

Compare with other Cat Models

Compare Now

Media Gallery

Check out our current offers

View Specials

Cat^?� C11 Industrial Power Unit