Underground Trucks

Cat AD45

Operating Weight
112,000kg
Power
438kW (587hp)
Top Speed
52km/hr

The AD45B underground articulated truck is designed for high production, low cost-per-ton hauling in underground mining applications. Rugged construction and simplified maintenance guarantee long life with low operating costs. Engineered for performance, designed for comfort, built to last.

Specifications

Operating Weight
112,000kg
Power
438kW (587hp)
Top Speed
52km/hr
Payload Capcity
45,000kg
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Specifications

Engine
Bore 145mm Displacement 18.1l Emissions - EU Stage V Engine - Engine Power - ISO 14396:2002 447kW Emissions - EU Stage V Engine - Net Power - SAE J1349:2011 427kW Emissions - U.S. EPA Tier 3/EU Stage IIIA Equivalent Engine - Engine Power - ISO 14396:2002 439kW Emissions - U.S. EPA Tier 3/EU Stage IIIA Equivalent Engine - Net Power - SAE J1349:2011 420kW Emissions - Ventilation Reduction (VR) Engine - Engine Power - ISO 14396:2002 439kW Emissions - Ventilation Reduction (VR) Engine - Net Power - SAE J1349:2011 420kW Engine Gross Power - ISO 14396 447kW Engine Model Cat® C18 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 specifications in 40 CFR Part 1065 and EU specifications in Directive 97/68/EC with a density of 0.845-0.850 kg/L @ 15° C (7.05-7.09 lb/gal @ 59° F) and fuel inlet temperature 40° C (104° F). 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 % Stroke 183mm
Operating Specifications
Body Capacities 18.0-25.1 m³ (23.5-32.8 yd³) Gross Machine Mass 89250kg Nominal Payload Capacity 45000kg Shipping Mass (Other Engine Models) 42825kg Shipping Mass (Stage V Engine Model) 43645kg
Weights (Stage V Engine Model)
Operating Mass 41405kg Operating Mass - Front Axle 29285kg Operating Mass + Rated Payload 86405kg Operating Mass + Rated Payload - Front Axle 40475kg Operating Mass + Rated Payload - Rear Axle 45930kg Operating Mass - Rear Axle 12120kg
Weights (Other Engine Models)
Operating Mass 40060kg Operating Mass - Front Axle 27770kg Operating Mass + Rated Payload 85060kg Operating Mass + Rated Payload - Front Axle 38715kg Operating Mass + Rated Payload - Rear Axle 46345kg Operating Mass - Rear Axle 12290kg
Weight Distribution (Stage V Engine Model)
Empty - Front Axle 70.7% Empty - Rear Axle 29.3% Loaded - Front Axle 46.8% Loaded - Rear Axle 53.2%
Weight Distribution (Other Engine Models)
Empty - Front Axle 69.3% Empty - Rear Axle 30.7% Loaded - Front Axle 45.5% Loaded - Rear Axle 54.5%
Transmission
Forward - 1 7km/h Forward - 2 9.5km/h Forward - 3 12.9km/h Forward - 4 17.3km/h Forward - 5 23.5km/h Forward - 6 31.7km/h Forward - 7 42.4km/h Note Maximum travel speeds with standard 29.5 × R29 tires. Reverse - 1 6.8km/h Reverse - 2 9km/h
Final Drives
Differential Ratio 3.46:1 Final Drive Ratio 5.65:1 Total Reduction Ratio 19.55:1
Body Hoist (Stage V Engine Model)
Lower 21 Seconds Raise 15 Seconds Total Cycle Time 36 Seconds
Body Hoist (Other Engine Models)
Lower 21 Seconds Raise 14 Seconds Total Cycle Time 35 Seconds
Body Capacities
Dump Body - 1 18m³ Dump Body - 2 - Standard 21.3m³ Dump Body - 3 25.1m³ Ejector Body 22.9m³ Note Heaped SAE 2:1.
Turning Dimensions
Articulation Angle 42.5° Frame Oscillation 10° Inside Clearance Radius* 5310mm Note *Clearance dimensions are for reference only. Outside Clearance Radius* 9420mm
Service Refill Capacities
Cooling System 85l Engine Crankcase - With Filter 64l Front Differential and Final Drives 77l Fuel Tank 764l Hydraulic Tank 266l Rear Differential and Final Drives 83l Transmission 60l
Tires
Tire Size 29.5 × R29
Standards
Standards ROPS/FOPS Certified Cab

How does the AD45 Compare?

  • Cat AD45
    Underground Mining Trucks Cat AD45
    Operating Weight
    112,000kg
    Power
    438kW (587hp)
    Top Speed
    52km/hr
    SELECTED MODEL

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  • Cat AD30
    Underground Mining Trucks Cat AD30
    Operating Weight
    60,000kg
    Power
    305kW (409hp)
    Top Speed
    40.8km/hr

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  • Cat AD60
    Underground Mining Trucks Cat AD60
    Operating Weight
    112,000kg
    Power
    600kW (805hp)
    Top Speed
    42.5km/hr

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