Cummins Aeos Explained

Aeos
Manufacturer:Cummins
Assembly:Roush Industries
Designer:Cummins
Type:Semi truck tractor unit
Class:Class 7
Body Style:Day cab
Chassis:2 axle
Engine:NaNcuin
Transmission:Single-stage reducer
Propulsion:Electric
Weight:18000lb
Motor:2 asynchronus motors
Battery:140 kWh
Electric Range:100miles
Charging:AC
Sp:us

The Cummins Aeos is a concept electric-powered semi-truck tractor unit, an Urban Hauler Tractor, designed by Cummins. The vehicle is named after Aeos, the flying horse, one of four, of Greek mythology that pulled the chariot of the god Helios across the sky; and the Sun with it. It is the first fully electric heavy-duty truck revealed to the public,[1] and the first electric model from Cummins.[2] The aerodynamic semi truck body was designed by Cummins partner Roush Industries, while Cummins focused on the battery and driveline systems.

Specifications

The Aeos is an 18000lb short-haul day-cab two-axle Class 7 tractor unit (prime-mover). It is to have a 140 kWh battery pack that will allow a range of 100miles when hauling the maximum load of 44000lb. The Li-ion battery is to have a 1-hour recharge time. Additional battery packs could extend the range to 300miles. It is equipped with regenerative braking and low rolling resistance tires to maximize the range. An option for a range extender engine (the Cummins B4.5 or B6.7 motors) could be added for additional range. The big rig truck would have a gross vehicle weight rating of 75000lb. Solar panels can be equipped onto the trailer to increase range.[3] [4] [5] [6] [7] [8] [9]

Production

Production was slated for 2019, with OEM production partners, and not by Cummins itself. Cummins was said to provide battery and driveline systems to its production partners. As of March 2021, there is no mention of this vehicle on the Cummins website.[4] [5] [9]

Notes and References

  1. News: Cummins unveils fully-electric heavy duty truck . Clean Tech Canada . Canadian Manufacturing . 30 August 2017 .
  2. News: Cummins is coming after Tesla with an electric semi . Fox News . 30 August 2017 .
  3. News: Cummins Brings Out Electric Semi Truck Ahead of Tesla . Collin Woodard . 30 August 2017 . MotorTrend .
  4. News: Cummins Debuts All-Electric Demonstration Truck, the Aeos . 29 August 2017 . Steve Sturgess . Transport Topics .
  5. News: Cummins beats Tesla to the punch by revealing electric semi truck . Roadshow . cNet . Chris Paukert . 30 August 2017 .
  6. News: Cummins unveils an electric big rig weeks before Tesla . Jon Fingas . 29 August 2017 . engadget .
  7. News: Cummins is set to battle Tesla with its new all-electric semi truck . Brett Williams . 30 August 2017 . Mashable .
  8. News: Besting Tesla's Reveal By Just Days, Cummins Unveils AEOS Electric Semi . Mark Kane . Inside EVs . 30 August 2017 .
  9. News: Introducing Cummins' AEOS: Fully Electric Class 7 Truck . Michael Bates . 30 August 2017 . Next-Gen Transportation . NGT News .