Mining Trucks 789 (Tier 4 Final / Stage V) MOVE MORE WITH LESS FUEL.

Product Specifications for 789 (Tier 4 Final / Stage V)

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Weights - Approximate

Weight Distributions - Approximate

Final Drives



Braking System

Capacity - Dual Slope - 100% Fill Factor

Body Hoists


Service Refill Capacities



Dimensions (Approximate)

789 (Tier 4 Final / Stage V) Standard Equipment


  • 24V electrical system, low maintenance batteries (2) 93 amp-hour
  • Alarm, backup
  • Brushless alternator, 225 amp
  • Ground accessible power control box: Ethernet VIMS port and VIMS lamp, Engine starter transmission and battery lockouts
  • Jump start/battery charge receptacle
  • LED Lighting system:
    – Backup and hazard lights; Curb Lights (1) RH side, (1) LH side; Turn signals (front and rear LED)
    – Engine compartment lights
    – Headlights with lo-hi beam selector
    – Ladder light and service deck lights
    – Stop/tail lights


  • 12V auxiliary power connection
  • Diagnostic connection port COM3 and Ethernet
  • Delayed engine shutdown
  • Dome courtesy light and map lights
  • Entertainment Radio Ready: Radio mounting provisions and 12V power supply, Speakers, Antenna (AM/FM/WB/satellite radio)
  • Gauges/indicators: critical oil and coolant temperatures, Fuel and DEF level, Engine system, brake and transmission fault indicators, Speedometer, Tachometer
  • Heated mirrors, right and left
  • Hoist, body control (electric)
  • Interactive touchscreen vehicle information display: day/night mode, action alarm, quad gauge display
  • Operator and trainer air suspension seats
  • Power windows
  • Provision for customer accessory mounting
  • Retractable front visor
  • ROPS cab, insulated/sound supressed
  • Stairway & walkway access, 600 mm (24")
  • Steering wheel, tiltable, telescopic
  • Self-filling to windshield washer fluid from AC condensate
  • Storage locations for operator gear
  • Windshield wiper, intermittent control
  • Unitized hydraulic powered HVAC with automatic temperature control


  • 37R57 power train with standard rims
  • Cat 3516E tier 4 final engine and aftertreatment: Automatic engine thermal management, Automatic low voltage idle management, Air cleaner with precleaner (two), Turbocharging (four) with air-to-air aftercooler, Mechanical Electronic Unit Injector MEUI)(TM-A) fuel system, Automatic starter protection, Automatic ether starting aid
  • Hydraulic braking system: Automatic retarder control (ARC), adjustable; Oil-cooled, multi-disc (front & rear) (service, retarding, parking, secondary); Anti roll back strategy, Engine overspeed protection, Park break integrated with gear selector, Brake release motor (towing), Extended life brake disc material
  • Transmission:
    – 6-speed, automatic powershift with electronic control (TCC)
    – Advanced Productivity Electronic Control Strategy (APECS)
    – Body-up reverse neutralizer
    – Body-up shift inhibitor
    – Downshift/reverse shift inhibitor
    – Directional shift management
    – Downshift/reverse shift inhibitor
    – Enhanced Traction Control System (TCS)
    – programmable top gear
    – oil level sensor
    – neutral cost inhibitor
    – neutral start switch
    – lock-up torque converter
    – rear axle continuous lubrication/ filtration


  • Extended Life Coolant to -35° C (-30° F)


  • Product Link Elite


  • Automatic lubrication system
  • Auxiliary "buddy" dumping quick connect
  • Auxiliary steering quick connect (towing)
  • Auxiliary connection "user defined shutdown"
  • Hydraulic filters, 1,000 hours
  • Guards for rotating components
  • Fast fill fuel & DEF remote fill system
  • Mudflaps
  • Secondary steering (automatic)
  • Tie off points
  • Tow hooks (front) and tow pin (rear)
  • Vital Info Management System (VIMS)
  • Sight glasses for hydraulic oils
  • S•O•S℠ sample ports

789 (Tier 4 Final / Stage V) Optional Equipment


  • Digital payload display
  • Auxiliary work lights (1) RH side, (1) LH side
  • Work lamps


  • Wide heated mirrors


  • No air - electric starter with four batteries, electric horn and automatic lubrication system, Turbine air starter with air tank, air horn and automatic lubrication system, variable speed fan drive
  • Transmission: Rear Axle Oil Cooler & Filter, Engine Pre-lubrication System
  • Prelube, engine
  • Oil renewal system


  • Coolant, -50° C (-58° F)


  • Minestar GPS


  • Dual slope Body
  • High Peformance (HP) body
  • MSDII body
  • X body
  • Body specific side wall and tail extensions
  • Customizable body liner packages
  • Body heat exhaust
  • Rock ejectors
  • Rear body lighting package


  • Brake Wear Indicator
  • Cold Weather Starter
  • Hub Odometer, Kilometers
  • Powered access stairway
  • Rim diffuser
  • Right Side Discharge Exhuast Piping
  • Wheel chocks
  • Working at Heights Handrail Arrangement
  • Working at Heights Handhold Arrangement

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