745 Articulated Truck

  • Exterior View
  • Interior View

Engine

Engine Model
Cat C18 ACERT
Gross Power – SAE J1995
511 hp
Net Power – SAE J1349
496 hp
Bore
6 in
Stroke
7 in
Displacement
1,106 in3
Engine Model – U.S. EPA Tier 4 Final, EU Stage IV, Japan 2014, Korea Tier 4 Final
Cat® C18 ACERT™
Net Power – ISO 14396
504 hp
No Engine De-rating Required Below
10,000 ft
Peak Engine Torque Gross (SAE J1995)
1,931 lbf-ft
Peak Engine Torque Net (SAE J1349)
1,887 lbf-ft
Peak Engine Torque Speed
1,200 rpm
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.
Emissions
The 745 meets Tier 4 Final/Stage IV emission standards.
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
Engine Model
Cat® C18
Bore
6 in
Stroke
7 in
Displacement
1,106 in³
Engine Model - U.S. EPA Tier 4 Final, EU Stage IV, Japan 2014, Korea Tier 4 Final
Cat® C18 ACERT™
Gross Power - SAE J1995:2014
511 hp
Net Power - ISO 14396
504 hp
Net Power - SAE J1349:2011
496 hp
Emissions
The 745 meets Tier 4 Final and Stage V emission standards.
No Engine De-rating Required Below
10,000 ft
Note (1)
Advertised power is tested at 1,700 rpm.
Note (2)
Advertised power is tested per the specified standard in effect at the time of manufacture.
Note (3)
The net power advertised is the power available at the flywheel when the engine is equipped with alternator, air cleaner, aftertreatment and fan at minimum speed
Note (4)
Net power when the fan is at maximum speed is 348 kW (467 hp) per the SAE reference conditions.
Note (5)
The C18 meets U.S. EPA Tier 4 Final/EU Stage V emission standards.
Peak Engine Torque Gross (SAE J1995)
1,931 ft·lbf
Peak Engine Torque Net (SAE J1349)
1,887 lbf·ft
Peak Engine Torque Speed
1,200 r/min
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 (SAE J1349)
496 hp
Engine Power (ISO 14396)
504 hp
Note (6)
Diesel exhaust fluid (DEF) used in Cat selective catalytic reduction (SCR) systems must meet the requirements outlined in ISO 22241-1. ISO 22241-1 requirements are met by many brands of DEF, including those that carry the AdBlue or API certifications.

Transmission

Forward 1
4 mph
Forward 2
5 mph
Forward 3
7 mph
Forward 4
9 mph
Forward 5
12 mph
Forward 6
14 mph
Forward 7
20 mph
Reverse - 1
4 mile/h
Reverse - 2
9 mile/h
Forward 8
24 mph
Forward 9
34 mph
Forward - 1
4 mile/h
Forward - 2
5 mile/h
Forward - 3
7 mile/h
Forward - 4
9 mile/h
Forward - 5
12 mile/h
Forward - 6
14 mile/h
Forward - 7
20 mile/h
Forward - 8
24 mile/h
Forward - 9
34 mile/h

Body Plate

Type
High Strength Brinell HB450 Wear Resistant Steel
Front
0 in
Chute
1 in
Side
0 in
Base
1 in
Type
High Strength Brinell HB450 Wear Resistant Steel

Service Refill Capacities

Fuel Tank
145 gal
Cooling System
24 gal
DEF Tank
5 gal
Steering/Hoist Hydraulic System
37 gal
Engine Crankcase
14 gal
Transmission/OTG
20 gal
Engine Crankcase
14 gal (US)
Final Drives (each)
1 gal
Axles (each)
16 gal
Fuel Tank
145 gal (US)
Cooling System
24 gal (US)
DEF Tank
5 gal (US)
Steering/Hoist Hydraulic System
37 gal (US)
Transmission - OTG
20 gal (US)
Brake Cooling Tank
18 gal (US)
Axles - Each
16 gal (US)
Final Drive - Each
1 gal (US)

Body Hoist

Raise (manual)
12 seconds
Raise (automatic)
13 seconds
Lower (manual)
10 s
Lower (automatic)
10 s
Raise (automatic)
13 s
Raise (manual)
12 s

Standards

Brakes
ISO 3450 – 2011
Steering
ISO 5010 – 2007
Cab - FOPS
ISO 3449 Level II – 2005
Cab - ROPS
ISO 3471 – 2008
Brakes
ISO 3450 – 2011
Steering
ISO 5010 – 2019

Turning Circle

Turning Dimensions: Aisle Width
233 in
Note
Dimensions are for machines equipped with 29.5R25 tires.
Turning Dimensions - Aisle Width
233 in
Turning Dimensions - Clearance Radius
356 in
Turning Dimensions - Inside Radius
174 in
Turning Dimensions - SAE Turning Radius
340 in
Turning Dimensions - Steer Angle - Left/Right
45 deg

Weights

Rated Payload
45 t

Body Capacities

Heaped (SAE 2:1)
33 yd³
Struck
26 yd³
Tailgate Heaped SAE 2:1
36 yd³
Tailgate Struck
27 yd³

Operating Weights

Front Axle - Empty
42,285 lb
Center Axle - Empty
15,653 lb
Rear Axle - Empty
15,058 lb
Total - Empty
72,995 lb
Front Axle - Rated Load
12,963 lb
Center Axle - Rated Load
38,713 lb
Rear Axle - Rated Load
38,713 lb
Total - Rated Load
90,389 lb
Front Axle - Loaded
55,248 lb
Center Axle - Loaded
54,366 lb
Rear Axle - Loaded
53,771 lb
Total - Loaded
163,385 lb

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.
Note (1)
The declared dynamic operator sound pressure level is 72 dB(A) when ISO 6396:2008 is used to measure the value for an enclosed cab. The measurement was conducted at 70% of the cooling fan’s maximum speed. The sound level may vary at different cooling fan
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.

Steering

Lock to Lock
4.8 seconds @ 60 rpm

Optimal Loader/Truck Pass Matching

Hydraulic Excavator: 390 - Passes
4
Hydraulic Excavator: 374 - Passes
5
Wheel Loader: 982 - Passes
4
Wheel Loader: 980 - Passes
4-5
Wheel Loader: 972 - Passes
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.

Air Conditioning System

Air Conditioning
The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a or R1234yf. See the label or instruction manual for identification of the gas. • If equipped with R134a (Global Warming Potential = 1430), the system con

MAXIMIZE PERFORMANCE

AUTOMATIC CONTROLS

HEAVY DUTY CONSTRUCTION

OPERATOR COMFORT AND CONTROL

BUILT TO PERFORM

TECHNOLOGY THAT GETS WORK DONE

BECAUSE UPTIME COUNTS

MORE SUSTAINABLE FUTURE

BUILT-IN SAFETY FEATURES

  • 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
    • 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
    • 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
      – 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
    • Windows opening side, tinted
    • Mirrors: exterior
    • Heater and defroster with four-speed fan
  • Technology
    • Product Link Cellular PLE643
    • 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)
  • Powertrain
    • Auto shift nine-speed forward and two-speed 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 and hydraulic
    • Three axle, six-wheel drive
  • Safety
    • Reverse alarm
    • Rearview camera
    • Rollover protective structure/falling objects protective structure (ROPS/FOPS) cab
  • Guards
    • Rear window
    • Radiator
    • Crankcase
    • 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
    • Sound suppression (standard in some countries*)
      *EFTA countries are EU countries plus Iceland, Norway, Lichtenstein, Switzerland, Türkiye and UK.
    • Tires, six 29.5R25, radial
    • Vandalism protection: lockable caps
  • Note
    • Standard and optional equipment may vary. Consult your Cat dealer for details.
  • Operator Environment
    • Mirrors, heated motorized
    • Operator seat belt, four-point
    • Radio, Bluetooth® stereo system
    • Window blinds
    • Windshield wiper and washer, two speed (rear)
  • Technology
    • Cat Payload monitoring system
    • Machine Security System (MSS)
    • Product Link Dual PLE683
  • Electrical And Lighting
    • Engine block heater
    • Cold weather start attachment
    • Ether start
    • Roof mounted LED work lights
    • Flashing LED beacon
  • Optional Equipment
    • Auto lube installation for automatic greasing of bearings
    • Bare chassis (no body) long wheel base
    • Body liners
    • Bare chassis (no body) standard wheel base
    • Cold weather coolant –51° C (–60° F)
    • Exhaust heated body
    • Fast fuel fill
    • Tailgate ready
    • Fuel additive – anti-waxing
    • Scissor tailgate
    • 875/65 R29 wide tires
    • Wheel chocks
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