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Articulated Trucks

745 Articulated Truck

  • Engine Model
    Cat C18
  • Gross Power
    511 hp
  • Net Power
    496 hp
  • Net Power
    504 hp
Engine
Engine Model
Cat C18
Gross Power
511 hp
Net Power
496 hp
Net Power
504 hp
Bore
5.7 in
Stroke
7.2 in
Displacement
1106 in³
Note
The power ratings apply at rated speed of 1,700 rpm when tested under the conditions for the specified standard.
Note
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
Net power when the fan is at maximum speed is 348 kW (467 hp) per the SAE reference conditions.
Note
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 certificatio
Emissions
The 745 meets Tier 4 Final and Stage V emission standards.
No Engine De
10000 ft
Peak Engine Torque Gross
1931 ft·lbf
Peak Engine Torque Net
1887 ft·lbf
Peak Engine Torque Speed
1200 r/min
Engine Model
Cat® C18 ACERT™
Engine Model
Cat® C18
Weights
Rated Payload
45.2 t
Body Capacities
Heaped
33.4 yd³
Struck
26 yd³
Tailgate Heaped SAE 2
35.7 yd³
Tailgate Struck
25.5 yd³
Transmission
Forward
3.8 mile/h
Forward
5 mile/h
Forward
7 mile/h
Forward
8.8 mile/h
Forward
11.6 mile/h
Forward
14.2 mile/h
Forward
19.6 mile/h
Forward
23.5 mile/h
Forward
34 mile/h
Reverse
4 mile/h
Reverse
9.1 mile/h
Sound Levels
Interior Cab
72 dB(A)
Note
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
Note
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.
Operating Weights
Front Axle
42285 lb
Center Axle
15653 lb
Rear Axle
15653 lb
Total
72995 lb
Front Axle
12963 lb
Center Axle
38713 lb
Rear Axle
38713 lb
Total
90389 lb
Front Axle
55248 lb
Center Axle
54366 lb
Rear Axle
53771 lb
Total
163385 lb
Body Plate
Type
High Strength Brinell HB450 Wear Resistant Steel
Front
0.28 in
Chute
0.55 in
Side
0.43 in
Base
0.55 in
Body Hoist
Raise
12 s
Raise
13 s
Lower
10 s
Lower
10 s
Service Refill Capacities
Fuel Tank
145.3 gal (US)
DEF Tank
5.3 gal (US)
Cooling System
23.7 gal (US)
Brake Cooling Tank
17.69 gal (US)
Steering
36.9 gal (US)
Engine Crankcase
13.7 gal (US)
Transmission
19.8 gal (US)
Final Drive
1.3 gal (US)
Axles
15.8 gal (US)
Standards
Brakes
ISO 3450 – 2011
Cab
ISO 3449 Level II – 2005
Cab
ISO 3471 – 2008
Steering
ISO 5010 – 2019
Turning Circle
Turning Dimensions
45 deg
Turning Dimensions
340 in
Turning Dimensions
356 in
Turning Dimensions
174 in
Turning Dimensions
233 in
Note
Dimensions are for machines equipped with 29.5R25 tires.
Steering
Lock to Lock
4.8 seconds @ 60 rpm
Optimal Loader/Truck Pass Matching
Hydraulic Excavator
4
Hydraulic Excavator
5
Wheel Loader
4
Wheel Loader
4-5
Wheel Loader
4-5
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.
  • 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