402

Cat<sup>?�</sup> C4.4 Diesel Engine

The Cat?� C4.4 Industrial Diesel Engine is offered in ratings ranging from 61.5-106 bkW (74.5-100 bhp) @ 2200 rpm. These ratings meet EPA Tier 3 equivalent, EU Stage IIIA equivalent emission standards. Industries and applications powered by C4.4 engines include: Agriculture, Aerial Lifts, Aircraft Ground Support, Bore/Drill Rigs, Chippers/Grinders, Compactors/Rollers, Compressors, Construction, Cranes, Crushers, Feller Bunchers, Forestry, Forklifts, General Industrial, Harvesters, Hydraulic Power Units, Irrigation Equipment, Loaders/Forwarders, Material Handling, Mining, Mobile Earthmoving Equipment, Mobile Sweepers, Paving Equipment, Pumps, Skidders, Specialty Ag Equipment, Sprayers, Trenchers, Turf and Landscaping and Underground Mining Equipment.

  • Specifications

  • Standard/Optional Equipment

Maximum Power

142hp

Maximum Torque

411.2lb-ft @ 1400 rpm

Rated Speed

2200 rpm

Minimum Power

91.2hp

Emissions

China Nonroad Stage III, Brazil MAR-1, UN ECE R96 Stage IIIA

Engine Configuration

Inline 4, 4-Stroke-Cycle Diesel

Bore

4.1in

Stroke

5in

Displacement

269in³

Compression Ratio

16.9:1

Aspiration

Turbocharged (T) or Turbocharged Aftercooled (TA)

Combustion System

Direct Injection

Rotation from Flywheel End

Counterclockwise

Aftertreatment

-

Length

24.8in

Width

24.6in

Height

37.7in

Weight - Net Dry - Basic Operating Engine Without Optional Attachments

794lb

Air Inlet System

Inlet manifold with choice of inlets.

Control System

Alternator

Starter motor

Glow plug starting aid

Flywheels and Flywheel Housing

SAE No. 3 flywheel housing

Flywheel and starter rings

Fuel System

Fuel filter positions

Lube System

Lubricating oil filters and breathers

Oil filter positions

Lube oil sump

Power Take Off

SAE B Power Take Off (PTO)

General

Paint: Caterpillar yellow, with optional colors available at request

Timing case and gear-driven auxiliaries

Belt-driven auxiliaries

Engine mountings

Gauges

Displays

Power and torque curve tailoring

ALL

Air Inlet System

Inlet manifold with choice of inlets.

Control System

Alternator

Starter motor

Glow plug starting aid

Flywheels and Flywheel Housing

SAE No. 3 flywheel housing

Flywheel and starter rings

Fuel System

Fuel filter positions

Lube System

Lubricating oil filters and breathers

Oil filter positions

Lube oil sump

Power Take Off

SAE B Power Take Off (PTO)

General

Paint: Caterpillar yellow, with optional colors available at request

Timing case and gear-driven auxiliaries

Belt-driven auxiliaries

Engine mountings

Gauges

Displays

Power and torque curve tailoring

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