Rigid dump truck HD785-7

dieselmining and quarrying

Standards for performance and safety The HD785-7 has a number of features to improve operational safety such as an advanced retarder braking system. With a capacity of 1464 HP for continuous decent, the largest in its class and more than the engine power, this system ensures the safest downhill travel. Variable horsepower control (VHPC) Two-speed selective reverse gears of RH and RL Anti-pitching 4-wheel oil-cooled multiple-disc retarder Automatic Idling Setting System (AISS) Auto Retard Speed Control (ARSC) Operator environment Powerful and Environmentally Friendly • Fuel efficient high performance Komatsu SAA12V140E-3 engine • Variable horsepower control (VHPC) with mode selection system • Komatsu fuel-saving technology • Anti-pitching 4-wheel oil-cooled multiple disc retarder First-Class Comfort • Wide, spacious cab with excellent visibility • Air suspension seat • Viscous cab mounts • Three-mode hydropneumatic suspension (auto-suspension) (option) Maximised Efficiency • Auto Retard Speed Control (ARSC) • K-ATOMiCS transmission with “Skip-Shift” function • Small turning radius • Payload meter (PLM) Safety First • Komatsu SpaceCab™ – Built-in ROPS/FOPS • Integrated stairways with handrails and gentle slope Reliability & Maintenance • High strength body • Hydraulically controlled wet multiple-disc brakes and retarder • Centralized greasing points • Centralized arrangement of filters