ULTRASHIFT LST

Fully Automated Heavy-Duty Transmissions (no clutch pedal) for On-Highway Fleet Applications

  • Fully automatic operation using the industry proven, and industry-preferred Fuller® 10-speed “B”ratio transmission.
  • Full automation (no clutch pedal) provides
    • Greater driver comfort and less stress than manual shifting...increases satisfaction and safety
    • Less time and expense to train new drivers
  • The Fuller UltraShift LST “Multi-torque” automated transmissions provide additional torque in the top-two gears, 200 lb.ft. for the direct models and 100 lb.ft. for the overdrive model, improving efficiency and gradability in on-highway fleet applications. 
    • Specifically suited for on-highway applications with “gear fast, run slow” drivetrains.
  • Designed for linehaul operations up to 80,000 lbs. [36,287 kg] and GCW at cruise speeds up to 65 mph [105 kph].
Driver is still in control

  • "Manual" mode allows the driver to initiate and control shifts for flexibility during changing conditions or hold a gear as appropriate.
  • "Low" mode boosts the rpm point at which downshifts occur to maximize engine braking.

Designed and built for reliability and easy service

  • Electronic shift protection feature helps reduce the potential for drivetrain abuse…continuous electronic monitoring provides for quick, accurate diagnosis and repair.
  • Modular components allow for easy service and replacement…often without removing the transmission.
  • Automated clutch uses proven heavy-duty 15-1/2” two-plate design with an industry standard ceramic facing material for long service life.
  • More than 6,000 factory-trained technicians at 2,000-plus dealer locations to support all Fuller automated products.
 

CRITICAL RESOURCES

Specifications Guide

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