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Three Axle Articulated Trucks

745 Articulated Truck

Engine Model

Cat C18

Rated Payload

45.2 t

Heaped (SAE 2:1)

32.7 yd³

SPECIFICATIONS

The Cat 745 with a 25 m³ (32.7 yd³) 41 tonnes (45.2 tons) capacity brings a new level of operator comfort and features to the market in addition to the durability, high productivity and lower operating costs Cat Articulated Trucks are known for.<br>The all-new operator cabin is a leap into the next generation for Articulated Trucks, providing our operators the best place to help build the future.

    Body Capacities

    Heaped (SAE 2:1)

    32.7 yd³

    Struck

    24.2 yd³

    Tailgate Heaped SAE 2:1

    34.7 yd³

    Tailgate Struck

    25.5 yd³

    Body Hoist

    Raise (manual)

    12 s

    Raise (automatic)

    13 s

    Lower (manual)

    10 s

    Lower (automatic)

    10 s

    Body Plate

    Type

    High Strength Brinell HB450 Wear Resistant Steel

    Front

    0.28 in

    Base

    0.55 in

    Side

    0.43 in

    Chute

    0.55 in

    Engine

    Engine Model

    Cat C18

    Bore

    5.7 in

    Stroke

    7.2 in

    Displacement

    1,106 in³

    Net Power - SAE J1349

    496 HP

    Engine Model - U.S. EPA Tier 4 Final, EU Stage V, Japan 2014 (Tier 4 Final), Korea Tier 4 Final

    Cat® C18

    Gross Power - SAE J1995

    511 HP

    Net Power - ISO 14396

    504 HP

    Emissions

    The 745 meets Tier 4 Final and Stage V emission standards.

    Peak Engine Torque Gross (SAE J1995)

    1,931 ft·lbf

    Note (4)

    DEF used in Cat SCR systems must meet the requirements outlined in the International Organization for Standardization (ISO) standard 22241-1. ISO 22241-1 requirements are met by many brands of DEF, including those that carry the AdBlue or API certifications.

    Note (2)

    The net power advertised is the power available at the flywheel when the engine is equipped with alternator, air cleaner, muffler and fan at minimum speed.

    Note (1)

    The power ratings apply at rated speed of 1,700 rpm when tested under the conditions for the specified standard.

    Note (3)

    Net power when the fan is at maximum speed is 348 kW (467 hp) per the SAE reference conditions.

    Peak Engine Torque Speed

    1,200 r/min

    No Engine De-rating Required Below

    10,000 ft

    Peak Engine Torque Net (SAE J1349)

    1,887 ft·lbf

    Operating Weights

    Center Axle - Empty

    15,309 lb

    Center Axle - Loaded

    54,000 lb

    Total - Rated Load

    90,390 lb

    Rear Axle - Loaded

    53,422 lb

    Rear Axle - Empty

    14,731 lb

    Total - Loaded

    163,942 lb

    Front Axle - Empty

    43,515 lb

    Front Axle - Rated Load

    13,007 lb

    Center Axle - Rated Load

    38,691 lb

    Total - Empty

    73,553 lb

    Front Axle - Loaded

    56,522 lb

    Rear Axle - Rated Load

    38,691 lb

    Optimal Loader/Truck Pass Matching

    Wheel Loader: 980 - Passes

    43926

    Wheel Loader: 972 - Passes

    43926

    Wheel Loader: 982 - Passes

    4

    Hydraulic Excavator: 390 - Passes

    4

    Note

    An optimum system match gives you a major productivity advantage. Having matched loading and hauling tools results in increased production and lower system costs per unit of volume moved.

    Hydraulic Excavator: 374 - Passes

    5

    Service Refill Capacities

    Fuel Tank

    145.3 gal (US)

    Cooling System

    23.7 gal (US)

    Engine Crankcase

    13.7 gal (US)

    Transmission - OTG

    19.8 gal (US)

    Steering/Hoist Hydraulic System

    36.9 gal (US)

    DEF Tank

    5.3 gal (US)

    Final Drive - Each

    1.3 gal (US)

    Axles - Each

    15.8 gal (US)

    Brake Cooling Tank

    17.69 gal (US)

    Sound Levels

    Interior Cab

    72 dB(A)

    Note (2)

    Hearing protection may be needed when operating with an open operator station and cab (when not properly maintained or doors/windows open) for extended periods or in noisy environments.

    Note (1)

    The operator sound exposure Leq (equivalent sound pressure level) measured according to the work cycle procedures specified in ANSI/SAE J1166 OCT98 is 76 dB(A), for the cab offered by Caterpillar, when properly installed and maintained and tested with the doors and windows closed.

    Standards

    Brakes

    ISO 3450 – 2011

    Cab - FOPS

    ISO 3449 Level II – 2005

    Cab - ROPS

    ISO 3471 – 2008

    Steering

    ISO 5010 – 2007

    Steering

    Lock to Lock

    4.8 seconds @ 60 rpm

    Transmission

    Forward - 1

    3.8 mile/h

    Forward - 2

    mile/h

    Forward - 3

    mile/h

    Forward - 4

    8.8 mile/h

    Forward - 5

    11.6 mile/h

    Forward - 6

    14.2 mile/h

    Forward - 7

    19.6 mile/h

    Forward - 8

    23.5 mile/h

    Reverse - 1

    mile/h

    Reverse - 2

    9.1 mile/h

    Forward - 9

    34 mile/h

    Turning Circle

    Note

    Dimensions are for machines equipped with 29.5R25 tires.

    Turning Dimensions - Steer Angle - Left/Right

    45 deg

    Turning Dimensions - SAE Turning Radius

    340 in

    Turning Dimensions - Clearance Radius

    356 in

    Turning Dimensions - Inside Radius

    174 in

    Turning Dimensions - Aisle Width

    233 in

    Weights

    Rated Payload

    45.2 t

    • NOTE
      • Standard and optional equipment may vary. Consult your Cat dealer for details.
    • OPERATOR ENVIRONMENT
      • Machine operation monitoring system includes:
        – Action lamp
        – Engine oil pressure
        – Primary steering system
        – Left and right turn signal
        – High beam
        – Coolant temperature
        – Tachometer
        – Parking brake
        – Fuel level
        – Transmission oil temperature
        – Brake system
        – Transmission hold
        – Hoist control
        – Hydraulic system
        – Charging system
        – Retarder
        – Transmission fault
        – Traction control system
        – Check engine lamp
      • Two seat belts, operator's retractable
      • Sun visor
      • Window blinds
      • Glass windows:
        – Front, laminated and tinted
        – Sides and rear, toughened and tinted
      • Combined gear selection and hoist control lever
      • Windshield wiper and washer, two speed, intermittent (front)
      • Storage:
        – Cup holder
        – Flask receptacle
        – Under seat storage
        – Door pocket
        – Behind seat storage
        – Coat hook
      • Windshield wiper and washer, two speed (rear)
      • Adjustable air vents
      • Seats:
        – Fully adjustable, air suspension, heated/cooled
        – Padded trainer with lap belt
      • Liquid Crystal Display (LCD):
        – Alert indicator
        – Selected gear and direction
        – Speed or auto shift
        – Review Operation and Maintenance Manual (OMM)
        – Primary steering failure
        – Seat belt warning
        – Secondary steering failure
        – Diesel Particulate Filter (DPF) regeneration filter
        – Machine Security System (MSS)
        – Secondary steering energy source engaged
        – Hour meter
        – Retarder active
      • Tilt and telescopic steering wheel
      • Secondary steering – electro hydraulic
      • Touch screen display incorporating the rearview camera video feed
      • Air conditioning with R134A refrigerant
      • Windows opening side, tinted
      • Mirrors: extensive arrangement for improved visibility
      • Heater and defroster with four-speed fan
    • CAT TECHNOLOGIES
      • Product Link: PL631 or PL641 dependent on location and licensing agreement
      • Cat Detect with Stability Assist
    • ELECTRICAL AND LIGHTING
      • Batteries (two) maintenance free
      • Electrical system: 24-volt, 5A 24- to 12-volt converter
      • Horn
      • Lighting systems:
        – Cab interior
        – Two head lamps
        – Two width marker
        – Two reversing
        – Work light
        – Two stop/tail lights
        – Front and rear direction indicators
      • Main disconnect switch
      • Remote starting receptacle (cables not included)
    • POWER TRAIN
      • Auto shift nine-speed forward and two reverse transmission
      • Cat C18 engine
      • Cat Clean Emission Module (CEM) and exhaust aftertreatment package
      • Differentials: standard with automatic clutched inter and cross-axle differential locks
      • Dual circuit oil immersed, enclosed brakes – all wheels
      • Retarder: engine compression brake
      • Three axle, six-wheel drive
    • SAFETY
      • Reverse alarm
      • Rearview camera
      • ROPS/FOPS cab
    • GUARDS
      • Rear window
      • Radiator
      • Crankcase
      • Axle
      • Front dump body spill guard, integral part of fabricated body
    • OTHER STANDARD EQUIPMENT
      • Mud flaps: wheel arch and body mounted with transportation tiebacks
      • S·O·S sampling valves
      • Tires, six 29.5R25, radial
      • Vandalism protection: lockable caps for fuel tank and hydraulic oil tank

    • NOTE
      • Standard and optional equipment may vary. Consult your Cat dealer for details.
    • OPTIONAL EQUIPMENT
      • Auto lube installation for automatic greasing of bearings
      • Bare chassis (no body) standard wheel base
      • Bare chassis (no body) long wheel base
      • Body liners
      • Bluetooth radio stereo system
      • Cat Production Measurement payload monitoring system
      • Cold weather coolant –51° C (–60° F)
      • Cold weather start attachment
      • Engine block heater
      • Ether start
      • Exhaust heated body
      • Fast fuel fill
      • Fender extension
      • Flashing LED beacon
      • Four-point seat belt
      • Fuel additive – anti-waxing
      • Heated rearview motorized mirrors
      • Machine Security System (MSS)
      • Product Link Elite: PLE631 (satellite), PLE641 (cellular)
      • Roof mounted High Intensity Discharge (HID) work lights
      • Scissor tailgate
      • Sound suppression
      • 875/65 R29 wide tires

    WHY CHOOSE EMPIRE

    • Machines built tough and ready to run in rugged applications

    • Trusted advisors to help you find and maximize your equipment

    • Wide inventory of rental equipment that lets you try before you buy

    • Full service and support to ensure performance and longevity