Industrial Diesel Power Units

Details

Maximum Power
108.6 hp

Emissions
UN ECE R96 Stage IIIA

Rated Speed
2200 rpm

Contact

Foley Equipment Sales

+1 (316) 943-4211

Request a Quote

Overview

The Cat^?� C4.4 Industrial Power Unit is offered in ratings ranging from 61-81 bkW (81.8-108.6 bhp) @ 2200 rpm. These ratings meet U.S. EPA Tier 3 equivalent, EU Stage IIIA equivalent 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.

Features at a Glance

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.

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

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

Specifications

Full Specifications

Power Rating: Maximum Power
108.6 hp

Rated Speed
2200 rpm

Minimum Power
81.8 hp

Emission Standards: Emissions
UN ECE R96 Stage IIIA

General: Engine Configuration
Inline 4, 4-Stroke-Cycle Diesel

Bore
4.1 in

Stroke
5 in

Displacement
268.5 in³

Compression Ratio
18.2:1

Aspiration
Turbocharged (T)

Rotation from Flywheel End
Counterclockwise

Aftertreatment
-

Power Unit Dimensions: Length
49.6 in

Width
28.9 in

Height
38 in

Weight
1025 lb

Equipment

Standard Equipment

Air Inlet System

Mounted air filter and turbocharger

Control System

Available in 12 volt or 24 volt systems
Starter motor 12V or 24V

Cooling System

Fan (pusher or puller)
Fan drive
Radiator
Water pump

Flywheels and Flywheel Housing

Flywheel
SAE No. 3 flywheel housing

Fuel System

Fuel filter

Lube System

Oil cooler
Lube oil filter
Timing case oil filler

Mountings

Engine mounting brackets

Power Take Off (PTO)

SAE A or SAE B front PTO (142/280 NM)

General

Paint: Caterpillar yellow, with optional colors available at request

Resources

C4.4 IPU Spec Sheet

Similar New Power Solutions

Cat® 3516C Industrial Power Unit

Maximum Power: 2100 hp
Emissions: U.S. EPA Tier 2 Nonroad equivalent emission standards (not currently EPA certified)
Rated Speed: 1750 rpm