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    Page: M-1 of M-3 © 2017 Caterpillar All Rights Reserved MSS-IND-18392009-007 PDF

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    Omonigho Uti

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    © All Rights Reserved
    Download as PDF, TXT or read online from Scribd

    Page: M-1 of M-3 © 2017 Caterpillar All Rights Reserved MSS-IND-18392009-007 PDF

    Uploaded by

    Omonigho Uti
    42 views3 pages

    Original Title

    C4.4_-_72.4-111.3bhp

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    42 views3 pages

    Page: M-1 of M-3 © 2017 Caterpillar All Rights Reserved MSS-IND-18392009-007 PDF

    Uploaded by

    Omonigho Uti

    Copyright:

    © All Rights Reserved
    Download as PDF, TXT or read online from Scribd
    Download as pdf or txt
    of 3

    Cat® C4.

    4 Diesel Engine
    Industrial

    The Cat® C4.4 Naturally Aspirated (NA) Industrial Diesel


    Engine is offered in ratings ranging from 54-56 bkW (72.4-
    75 bhp) @ 2200 rpm. These ratings meet EU Stage IIIA
    equivalent emission standards. Turbocharged (T) and
    Turbocharged Aftercooled (TA) Ratings are also available,
    ranging from 55.5-83 bkW (74.4-111.3 bhp) @ 2200-2400
    rpm. These ratings meet U.S. 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
    Power Rating
    Minimum Power 54 bkW 72.4 bhp
    Maximum Power 83 bkW 111.3 bhp
    Rated Speed 2200-2400 rpm

    Emission Standards
    Emissions EU Stage IIIA Equivalent (NA). U.S. EPA Tier 3 Equivalent,
    EU Stage IIIA Equivalent (T, TA)

    General
    Engine Configuration Inline 4, 4-Stroke-Cycle Diesel
    Bore 105 mm (4.13 in)
    Stroke 127 mm (5.0 in)
    Displacement 4.4 L (269 in³)
    Aspiration Naturally Aspirated (NA), Turbocharged (T) or
    Turbocharged Aftercooled (TA)
    Compression Ratio 16.2:1
    Combustion System Direct Injection
    Rotation (from flywheel end) Counterclockwise
    Lube System (refill) 11 L (11.6 qt)

    Engine Dimensions (Approximate. Final dimensions dependent on selected options)


    Length 663 mm (26.1 in)
    Width 470-620 mm (18.5-24.4 in)
    MSS-IND-18392009-007.pdf © 2017 Caterpillar All Rights Reserved Page: M-1 of M-3
    Cat® C4.4 Diesel Engine
    Industrial

    Height 775-810 mm (30.5-31.9 in)


    Weight, Net Dry (Basic Operating Engine Without 291-306 kg (640-674.6 lb)
    Optional Attachments)

    Benefits and Features


    Emissions
    Naturally Aspirated rating meets EU Stage IIIA equivalent emission standards. Turbocharged rating meets EPA
    Tier 3 equivalent, EU Stage IIIA equivalent emission standards.
    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.
    Package Size
    Ideal for equipment with narrow engine compartments. Multiple installation options minimize total package size.
    Quality
    Every Cat engine is manufactured to stringent quality standards in order to assure customer satisfaction.
    World-class Product Support Offered Through Global Cat Dealer Network
    • Scheduled maintenance, including SOSSM 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

    Standard Equipment
    Air Inlet System
    • Inlet manifold with choice of inlets.
    Control System
    • Alternator
    • Starter motor
    • Control Panel
    • Glow plug starting aid
    Cooling System
    • Top tank temperature 108° C (226° F) as standard to minimize cooling pack size
    • 50:50 water glycol mix
    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
    MSS-IND-18392009-007.pdf © 2017 Caterpillar All Rights Reserved Page: M-2 of M-3
    Cat® C4.4 Diesel Engine
    Industrial

    • Oil filter positions


    • Lube oil sump
    Power Take Off
    • SAE B Power Take Off (PTO)
    General
    • Timing case and gear-driven auxiliaries
    • Belt-driven auxiliaries
    • Engine mountings
    • Gauges
    • Displays
    • Power and torque curve tailoring
    • Paint: Caterpillar yellow, with optional colors available at request

    The International System of Units (SI) is used in this publication. CAT, CATERPILLAR, their
    respective logos, ADEM, EUI, S•O•S, "Caterpillar Yellow" and the "Power Edge" trade dress, as well
    as corporate and product identity used herein, are trademarks of Caterpillar and may not be used
    without permission.

    MSS-IND-18392009-007.pdf © 2017 Caterpillar All Rights Reserved Page: M-3 of M-3

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