Komatsu HD605-8 Off-Highway Truck

Komatsu HD605-8 Off-Highway Truck

Komatsu HD605-8 Off-Highway Truck Information

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The HD605-8 is a 69.4 ton capacity truck that has proven its worth in mines around the world. The HD605-8 has a top loaded speed of 43.5 mph and great climbing power to get out of the pit quickly, dump and cycle back for high production. The oil-cooled wet multi-disc retarder gives the operator great controllability on downhill slopes. The frame design is consistent with Komatsu’s largest mining trucks to handle the stress and strains of mining to fit a long productive and trouble free life. Komatsu Traction Control (KTCS) is standard for optimum traction in all ground conditions.

Standard Equipment


  • Air cleaner, dry type, two stage (qty two)
  • Automatic Idling Setting System (AISS)
  • Auto Idle Shutdown
  • Electric priming fuel pump
  • Engine secondary stop switch
  • Engine, Komatsu SAA6D170E-7, six cylinder, turbocharged, air/air aftercooled, EGR cooled, diesel; Gross HP (SAE J1995): 775HP (578kW) / 2000 RPM; Net HP (ISO
  • 9249/SAE J1349): 724HP (540 kW) / 2000 RPM
  • Fan, hydraulically driven, reversible
  • Komatsu Diesel Particulate Filter (KDPF) (qty two)
  • Starting aid, intake manifold pre-heater
  • Variable geometry turbocharger


  • Alternator, 90 ampere , 24 volt
  • Back-up alarm
  • Batteries, 4 x 12 volt 240 Ah, 910 CCA
  • Battery disconnect switch
  • Horn, electric
  • Lights
  • – Back-up light, rear
  • – Engine compartment ligh
  • – Head lights, halogen (high and low beam)
  • – Side working lights, LH and R
  • – Stop and tail lights (LED)
  • – Turn signal, (two front, two rear) (LED) with hazard switch
  • Starting motors, 2 x 7.5W direct electric 24V


  • Seven-speed transmission, fully automatic with K-ATOMiCS
  • Komatsu Traction Control System (KTCS)
  • Front brake, twin caliper, disc type
  • Parking brake
  • Rear brake, oil cooled, multiple disc, fully hydraulic controlled
  • Skip shift function


  • Cab, with built in ROPS/FOPS
  • – 12 Volt outlet (qty two)
  • – Automatic climate control system with cab pressurization
  • – Auxiliary steering system
  • – Beverage holder (qty two)
  • – Body hoist control, electric
  • – Cigarette lighter and ashtray
  • – Dome light and reading light
  • – Door, LH and RH
  • – Lunch box tray and storage trays
  • – Machine monitor with seven-inch color LCD display
  • – Operator seat, air suspension type, heated, ventilated, with three-point retractable seat belt (3″ 75 mm wide lap belt and 2″ 50 mm wide, high visibility shoulder belt)
  • – Power windows, LH and RH
  • – Radio, AM/FM with aux terminal
  • – Rearview mirror, outside cab mount, heated (LH & RH)
  • – Rearview monitoring system with dedicated monitor
  • – Steering wheel, tilt and telescopic
  • – Sun visor (qty two)
  • – Tinted glass (front, laminated glass)
  • – Trainer seat, folding, with two-point retractable seat belt (3″ 75 mm wide)
  • – Wiper/washer, front, with intermittent setting


  • Catwalk with handrails
  • Deck rail
  • Driveline guards, front & rear
  • Engine underguard
  • Exhaust thermal guard
  • Front handrail, over radiator
  • Mudguards
  • Transmission underguard


  • Instrument panel gauges
  • – Coolant temperature
  • – Hour meter (service meter)
  • – Retarder oil temperature
  • – Speedometer with odometer
  • – Tachometer
  • – Torque converter oil temperature
  • Warning lights
  • – Engine coolant temperature
  • – Engine coolant level
  • – Engine oil pressure
  • – Parking brake
  • – Retarder oil temperature
  • – Torque converter oil temperature


  • Angled front stairs with hand rails
  • Automatic retarder speed control (ARSC)
  • Centralized lube block
  • Dump counter
  • Ecology guidance and ecology gauge
  • Fast-fill coupler for fuel tank
  • Filler cap and cover locks
  • Front brake cut-off system
  • Hydropneumatic suspension (front & rear)
  • Less body (must select body)
  • Mirror, rearview, underview
  • PM service connectors
  • Rock ejector bars
  • KOMTRAX Plus® telematics package with integrated payload meter (PLM), satellite communication and WiFi
  • Wheel chocks with storage brackets

Optional Equipment


  • Alternate exhaust configuration (RH side discharge)
  • Body
  • Body liner

TIRES (24.00 R35):

  • Michelin XDTB
  • Bridgestone VRLS
  • Michelin X-Quarry
  • Michelin X-Traction Super Terrain


HORSEPOWER775 @2000 rpm gross


CAPACITY69.4 U.S. tons

List of Features

* Price, if shown, is Manufacturer's Suggested Retail Price (MSRP) and does not include government fees, taxes, dealer freight/preparation, dealer document preparation charges or any finance charges (if applicable). MSRP and/or final actual sales price will vary depending on options or accessories selected.
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Manufacturer Komatsu
Category Trucks
Subcategory Mechanical
Model HD605-8
Condition New
Year 2021
Hours 0
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