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AD45 Underground Articulated Truck

The Cat® AD45 Underground Truck delivers all the power, performance and reliability you expect from the AD45 — but the latest model also offers an an advanced EU Stage V compliant engine and aftertreatment solution that meets the strictest emissions standards, lowers your carbon footprint and improves air quality in your mine. In addition, a retrofit solution is available that allows you to retrofit the previous model, the AD45B, to meet the same strict standards. This ultra-clean diesel machine delivers superior productivity thanks to its ideal match with the next generation Cat R1700 underground loader and is technology-enhanced with features that improve productivity, boost uptime and keep operators and personnel safer on the job.

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Engine Model
Cat® C18
Engine Power – EU Stage V Engine – ISO 14396:2002
598hp
Engine Power – Tier 3 Engine – ISO 14396:2002
581hp
Engine Power – VR Engine – ISO 14396:2002
581hp
Bore
5.7in
Stroke
7.2in
Displacement
1104.53in³
Note (1)
Power ratings apply at a rated speed of 2,000 rpm when tested under the reference conditions for the specified standard.
Note (2)
All rating conditions are based on ISO/TR14396:2002, inlet air standard conditions with a total barometric pressure of 100 kPa (29.5 in Hg), with a vapor pressure of 1 kPa (0.295 in Hg), and 25° C (77° F). Performance measured using fuel to EPA specificat
Note (3)
Minimal engine derating* required up to 3048 m (10,000 ft) @ rated speed for Stage V engines, 2700 m (8,858 ft) for Tier 3/Stage IIIA equivalent engines and 3505 m (11,500 ft) for Tier 2/Stage II equivalent VR engines.
Note (4)
Optional Ventilation Reduction Package available.
Note (5)
Optional engine with emissions equivalent to Tier 3 and Stage IIIA is also available.
Note (6)
Optional engine available that meets U.S. EPA Tier 4 Final and EU Stage V emission standards.
Note (7)
*<5 %
Nominal Payload Capacity
99208lb
Gross Machine Mass
196765lb
Shipping Mass (Stage V Engine Model)
96225lb
Shipping Mass (Other Engine Models)
94415lb
Body Capacities
18.0-25.1 m³ (23.5-32.8 yd³)
Operating Mass
91285lb
Operating Mass – Front Axle
64565lb
Operating Mass – Rear Axle
26720lb
Operating Mass + Rated Payload
190495lb
Operating Mass + Rated Payload – Front Axle
89235lb
Operating Mass + Rated Payload – Rear Axle
101260lb
Operating Mass
88320lb
Operating Mass – Front Axle
61225lb
Operating Mass – Rear Axle
27095lb
Operating Mass + Rated Payload
187530lb
Operating Mass + Rated Payload – Front Axle
85355lb
Operating Mass + Rated Payload – Rear Axle
102175lb
Empty – Front Axle
70.7%
Empty – Rear Axle
29.3%
Loaded – Front Axle
46.8%
Loaded – Rear Axle
53.2%
Empty – Front Axle
69.3%
Empty – Rear Axle
30.7%
Loaded – Front Axle
45.5%
Loaded – Rear Axle
54.5%
Raise
15 Seconds
Lower
21 Seconds
Total Cycle Time
36 Seconds
Raise
14 Seconds
Lower
21 Seconds
Total Cycle Time
35 Seconds
Dump Body – 1
23.6yd³
Dump Body – 2 – Standard
27.9yd³
Dump Body – 3
32.8yd³
Ejector Body
29.9yd³
Note
Heaped SAE 2:1.
Outside Clearance Radius*
371in
Inside Clearance Radius*
209in
Frame Oscillation
10°
Articulation Angle
42.5°
Note
*Clearance dimensions are for reference only.
Forward – 1
4.4mile/h
Forward – 2
5.9mile/h
Forward – 3
8mile/h
Forward – 4
10.8mile/h
Forward – 5
14.6mile/h
Forward – 6
19.7mile/h
Forward – 7
26.4mile/h
Reverse – 1
4.2mile/h
Reverse – 2
5.6mile/h
Note
Maximum travel speeds with standard 29.5 × R29 tires.
Engine Crankcase – With Filter
16.9gal (US)
Transmission
15.9gal (US)
Hydraulic Tank
70.3gal (US)
Cooling System
22.5gal (US)
Front Differential and Final Drives
20.3gal (US)
Rear Differential and Final Drives
21.9gal (US)
Fuel Tank
201.8gal (US)
Tire Size
29.5 × R29
Standards
ROPS/FOPS Certified Cab
Differential Ratio
3.46:1
Final Drive Ratio
5.65:1
Total Reduction Ratio
19.55:1
  • Electrical
    • 12V power supply in cab
    • Alternator, 95-amp
    • Auxiliary start receptacle
    • Battery disconnect switch, ground level
    • Circuit breaker, 80-amp
    • Corrosive protection spray
    • Diagnostic connector
    • Electric starting, 24V
    • Engine shutdown switch, ground level
      – Front left hand side
    • Lighting
      – Headlights with dimmer switch, LED
      – Brake and tail lights
      – Rear work light (cab mounted), LED
      – Reversing lights, LED
    • Low maintenance batteries
    • Reversing alarm
    • Starting and charging system
  • Operator Environment
    • Cat Electronic Monitoring System (Cat EMS)
    • Electric horns
    • Gauges
      – Engine coolant temperature
      – Transmission coolant temperature
      – Hydraulic oil temperature
      – Fuel level
      – Speedometer
      – Tachometer
    • Indicator lights
      – Alert warning light
      – Body up position warning
      – High beam
      – Residual brake pressure warning
      – Retarder application
      – Turn signal
    • Low hydraulic level warning
    • Open operator station ROPS/FOPS structure
    • Operator presence system (auto park brake)
    • Rearview mirrors
    • Suspension seat Cat Comfort TLV2 with retractable seat belt
    • Trainer/passenger seat and seat belt
    • Tilt/telescopic steering wheel
    • Turn signal indicators
  • Power Train
    • Cat C18 ATAAC diesel engine, 6-cylinder
    • Automatic brake retarder control
    • Auto shift transmission 7 speed forward/2 speed reverse
    • Control throttle shifting
    • Engine air intake precleaner
    • Electric fuel priming pump
    • Exhaust, turbo compartment shielding
    • Four wheel drive
    • Long life coolant
    • Programmable ground speed limiting
    • Programmable gear block out with tray up
    • Radiator cap manual release
    • Radiator, cross flow
    • SAFR™ full hydraulic enclosed wet, multiple-disc brakes, oil cooled
    • Torque converter, standard with automatic lockup
  • Other Standard Equipment
    • Body, dump, (21.3 m³, 27.9 yd³)
    • Catalytic exhaust purifier/muffler group
    • Centralized lubrication points
    • Decals, international picto graphics
    • Dual fuel tanks
    • Engine and transmission belly guards
    • Fenders, front, rear flaps
    • Fire wall
    • Fuel system manual shut off tap
    • Front axle suspension
    • Frame lifting lugs
    • Front and rear tow pin
    • Front rubber bumpers
    • Gauges, brake pressure
    • Hand hold (access on/off top deck)
    • Hitch, articulated and oscillated
    • Operation and Maintenance Manual – English and other applicable local languages to select
    • S·O·S port
      – Coolant
      – Engine oil
      – Hydraulic oil
      – Transmission oil
    • Swing out radiator grill
    • Tires and rims: A tire must be selected from the mandatory attachments section of the machine price list. Base machine price includes a standard tubeless rim allowance only.
  • Optional Equipment
    • Battery shutdown
      – Ground level isolation, in cab isolation switch
      – Ground level isolation, engine shutdown switch
      – Ground level isolation, in cab isolation, engine shutdown switch
    • Body dump
      – Body (18.0 m³, 23.5 yd³)
      – Body (25.1 m³, 32.8 yd³)
    • Body ejector
      – Ejector (22.9 m³, 30.0 yd³)
    • Body liners, impact and/or wear
      – 10 mm (0.4″), body, dump (18.0 m³, 23.5 yd³)
      – 10 mm (0.4″), body, dump (21.3 m³, 27.9 yd³)
      – 10 mm (0.4″), body, dump (25.1 m³, 32.8 yd³)
      – 10 mm (0.4″), body, ejector (22.9 m³, 30.0 yd³)
    • Body wear plate, external
      – 16 mm (0.62″), body, dump (18.0 m³, 23.5 yd³)
      – 16 mm (0.62″), body, dump (21.3 m³, 27.9 yd³)
      – 16 mm (0.62″), body, dump (25.1 m³, 32.8 yd³)
    • Camera
      – Color rear facing
      – Color loading
    • Cover, anti vandalism for shipping
    • Engine options
      – Engine, Stage V
      – Engine, Ventilation Reduction (VR)
      – Equivalent to Tier 3
      – After-treatment options (for use with VR Engine only)
    • DPF (Flow Through) Filter
    • Fast fill system
      – Coolant
      – Engine oil
      – Fuel (dual tanks)
      – Hydraulic oil
      – Transmission oil
    • Fire suppression system
      – Ansul, wet
    • Fluids
      – Arctic fuel
      – Arctic coolant
    • Handrail Extension
    • Lubrication system
      – Automatic, dump or ejector body
      – Centralized, ejector body
    • Mine transfer
      – Mine transfer ready front frame (tack welded)
      – Mine transfer ready dump body (tack welded)
      – Mine transfer ready ejector body (tack welded)
    • Operators station ROPS/FOPS enclosed
      – Air conditioning
      – Cab pressurizer and filter
      – Dome light
      – Heater
      – Radio ready compartment for radio and speakers
      – Sun visor
      – Window, sliding cab door
    • Park brake switch engagement
      – Push to apply
      – Pull to apply
    • Payload
      – Truck Payload Measurement System (TPMS)
    • Reflective tape
    • Rims
      – Rim identification numbering
      – Spare, tubeless
    • Seat
      – Suspension seat Cat Comfort TLV2, vinyl
      – Suspension seat tee, mechanical
    • Seat cover
      – Tee and Cat Comfort TLV2
      – Seat cover, companion
    • Secondary steering system
    • Service tools
      – Collet jacking bolts, dump or ejector
      – Diagnostics box
      – Hoist cylinder supports (for body removal)
      – Brake wear gauge
      – Reference parts manual for additional tooling available
    • Switches
      – Engine shutdown, fire suppression activation
      – Idle timer
      – Engine shutdown, fire suppression activation/idle timer
    • Technology
      – Product Link Elite (PLE) system
    • Tire arrangements
      – Tire, 29.5 × R29 VSNT Bridgestone
      – Tire, 29.5 × R29 VSDL Bridgestone
    • Torque converter, high altitude, 3000 m (9,842 ft) and up
    • NOTE: Not all features are available in all regions. See your Cat dealer for more information.

Why Choose Louisiana Cat

We serve to build and power our community for a better future.

  • Provide a safe & meaningful work environment
  • Deliver innovative solutions through our expertise
  • Committed to the long-term growth and success of our employees and customers
  • Grow our business profitably

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Small Excavators Big Savings: Terms and Conditions

* Offer valid from October 1, 2024 through December 31, 2024 on new 313 through 317 Cat® excavators sold by participating Cat dealers to customers in the USA or Canada. Purchase must occur during offer period. Offer subject to machine availability and credit approval by Cat Financial. Not all customers will qualify. Offer may change without prior notice and cannot be combined with any other offers. Additional terms and conditions may apply.

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*Offer valid from October 1, 2024 through December 31, 2024. Offer only available on select new Cat® machines listed in our Heavy Equipment Promotion page. Purchase must occur by December 31, 2024. Offer subject to machine availability. Offer is subject to credit approval by Caterpillar Financial Services Corporation for US customers, and Caterpillar Financial Services Limited for Canadian customers. Not all customers will qualify. The offered Cat Customer Value Agreement (CVA) includes 6 maintenance parts kits; S∙O∙SSM; and 36 month VisionLink® ConnectPro. The maintenance parts cover the first 3,000 hours^ (estimated 3 years) of machine utilization. Each kit contains one set of parts for regular planned maintenance under normal operating conditions. In some severe applications where maintenance parts need to be replaced more frequently, additional parts will be at customer’s expense. Offer excludes additional maintenance parts, dealer labor, wear parts, and fluids. Offer also includes a 36 month/5000 hour (whichever occurs first) Powertrain, Hydraulics and Technology Equipment Protection Plan (EPP). In some areas, EPP might be sold separately from the CVA. Offer may change without prior notice and cannot be combined with any other offers. Additional terms and conditions may apply. Contact your Cat dealer for details.

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*Offer valid from October 1, 2024 through December 31, 2024. Offer only available on purchases of new mini excavators, micro excavators, skid steer loaders, and compact track loaders sold by participating Cat dealers to customers in the USA or Canada. Purchases (both machine and CVA) and machine delivery must occur by December 31, 2024. Offer subject to machine availability. Offer is subject to credit approval by Caterpillar Financial Services Corporation for US customers, and Caterpillar Financial Services Limited for Canadian customers. Not all customers will qualify. The credit $500 USD for CVA purchase can only be applied toward the purchase of a qualifying Cat Customer Value Agreement (CVA). CVA must be at least 2yr/1000hr and must include 1-year Preventative Maintenance Parts Kit, TA1 annual Inspection, signed CVA contract, and Product LinkTM. Amount of CVA credit is the same for all models and cannot exceed the price of the qualifying CVA. Offer may change without prior notice and cannot be combined with any other offers. Additional terms and conditions may apply.

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