#Peterbilt automatic transmission driver
“Fleet-wide, they offer greater fuel economy, reduced driver fatigue, easier driver training and improved operation versus trucks spec’ed with manual transmissions. “First of all, it’s important to note that we’re seeing an industry-wide trend from manual transmissions to automated or automatic transmissions,” said Oster, who noted that about 60 percent of Peterbilt Class 8 trucks sold in 2017 were spec’ed with either an automated or automatic transmission. So First Class asked Peterbilt Assistant Chief Engineer Darryl Oster to explain the difference. Yet customers say there remains some confusion in the market about the differences between automated and automatic transmissions, how they compare to manual transmissions and how they may benefit customers in certain applications. With new transmission options featuring advanced technologies now available, fleet managers are faced with an impactful decision to make when building a truck that will perform optimally in its designated application.Īnd in the case of transmissions, the rewards for making the right choice are clearly tangible where it matters most, in terms of fuel economy, weight savings and driver satisfaction.
“We are looking forward to offering the TC10 to our Peterbilt and Kenworth customers,” said Landon Sproull, PACCAR Assistant Vice President.Įarlier this year, Navistar introduced the Allison TC10 coupled with the Cummins ISX15 on its International ProStar model.Automated or Automatic - What’s the Difference, and Which One is Right for Me? Controls for the new TC10 include Load-Based Shift Scheduling, Vehicle Acceleration Control and the new Enhanced Converter Load Release. “While this segment has traditionally been dominated by manual transmissions, the TC10 offers definite advantages related to fuel economy and drivability that will continue to spur adoption and long-term growth.”Įquipped with 5th Generation advanced electronic controls and FuelSense technology, the transmission offers prognostics to eliminate unnecessary oil and filter changes and enhanced shift selector functionality. “The TC10 remains the first and only fully automatic transmission for the Class 8 tractor market,” Paul continued. This product is growing Allison’s market share in the metro-tractor sub-segment,” said Silpa Paul, senior research analyst with Frost & Sullivan, which recently recognized the transmission with the 2016 Best Practices Award for North American Customer Value Leadership. “Allison’s TC10 combines the startability and continuous, uninterrupted power shifting qualities of a fully automatic transmission with the cruising aspects of a manual transmission. Allison also claims that its ease of use enhances the ability to recruit and retain drivers, while reducing training time and removing the distraction of manual shifting.
On average, it delivers 5% better fuel economy than current manual- or automated manual transmission-equipped tractors. The TC10 is suitable for engines up to 447 kW (600 hp) and 2305 N There is no torque interruption between shifts. The design utilizes the torque converter for initial launch only, a five-speed countershaft main transmission and a two-speed planetary range output section.
#Peterbilt automatic transmission full
Offered with 10 forward and two reverse speeds, the latest TC10 uses a patented torque converter and blends twin countershaft and full powershift automatic architectures. PACCAR and Allison Transmission engineers are working together on an engineering program to release the fully automatic Allison TC10 in Kenworth T680 and T880 and Peterbilt Models 567 and 579 with both PACCAR and Cummins engines.
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