Eaton Cummins Automated Transmission Technologies Endurant XD Series Transmissions

The Endurant XD series features a twin-countershaft design with helical gearing and large bearings optimized for higher engine torque.

2 Endurant Xd Drivers Front
Eaton Cummins Automated Transmission Technologies

Eaton Cummins Automated Transmission Technologies has released specifications for its Endurant XD series transmissions which will include Endurant XD and Endurant XD Pro models.

  • Purpose-built, high-performance automated transmissions designed for on-highway applications with high gross combined weight ratings, such as double and triple trailer trucks, and severe-duty on-/off-highway applications like dump and logging trucks
  • Features twin-countershaft design with helical gearing and large bearings optimized for higher engine torque
  • New 18D ratio set with 20.5:1 overall ratio with small, even steps ensures smooth shifts and excellent performance in all driving conditions
  • Packaged in a clean, contained design with internal wiring and sensors to minimize exposure and corrosion for improved reliability.
  • Designed to be 225 lbs. (102.1 kg) lighter than comparable UltraShift PLUS models
  • Input shaft driven Power Takeoff (PTO) system delivers power to 8-bolt bottom mount and 4-bolt rear mount that can operate independently of transmission gear
  • 4-bolt rear mount features external pressurized lube port and large center distance, making it an ideal alternative when there’s no room for a bottom mount PTO
  • Total combined PTO capacity is 160 hp (119.3 kW) or 610 lb.-ft. (827 Nm) of torque 
  • Precision Lubrication system provides up to 2% better fuel economy than UltraShift PLUS
  • Includes smart features such as new internal oil temperature and fluid pressure sensors to protect from damage
  • Trucks operating below 110,000 lbs. (49,895.2 kg) don’t require a transmission cooler, reducing the risk of cooler leaks
  • Maintenance costs are minimized thanks to long service intervals, up to 500,000 mi. (804,672 km) depending on vehicle application
  • Performance Goals combine transmission shift points and clutch calibrations with software, allowing operators to easily tailor transmission performance to job demands
  • Endurant XD is rated for engines with a maximum torque rating of 1,650-1,850 lb.-ft. (2,237.1- 2,508.3 Nm) and designed for on-highway applications up to 166,000 lbs. (75,296.3 kg) Gross Combined Weight Rating (GCWR) 

Endurant XD Pro

  • Includes more features for severe service applications and has unlimited GCWR
  • Can be configured with up to six reverse gears for long reversing distances and deep axle ratios
  • Can be paired with the most powerful engines, including the Cummins X15 series, with torque ratings from 1,650-2,050 lb.-ft. (2237.1-2779.4 Nm)
  • Utilizes Eaton's Extreme Duty clutches featuring robust components designed for increased durability, improved noise and vibration, in addition to higher thermal capacity for enhanced low-speed maneuverability
  • Software features include Rock Free which helps avoid getting stuck in sand, mud, or snow by using accelerator to rock the vehicle free, and the Off-highway Performance Goal, an optimized calibration for operation on natural rolling terrain and soft soil

The Endurant XD Pro includes unique features for severe service applications.The Endurant XD Pro includes unique features for severe service applications.Eaton Cummins Automated Transmission Technologies

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