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Viewing 1 to 30 of 787
2017-03-21
Article
With improvements in aerodynamics, rolling resistance and reduced weight, Volvo Trucks has developed and enhanced the Volvo Concept Truck that was first unveiled in 2016.
2017-03-14
Article
Various levels of electrification, connected solutions and alternative fuels are among the technology pathways that will lead to reductions of CO2, according to AVL's Dr. Marko Dekena. He spoke with Truck & Off-Highway Engineering about a variety of topics ahead of this year's AVL International Commercial Powertrain Conference.
2017-03-14
Article
International Truck recently unveiled its all-new engine for the Class 8 market called the International A26, in addition to a new initiative called Project Alpha, which brought together a small team of powertrain engineers dedicated to a new perspective on engine development.
2017-03-13
Article
Harnessflex TempGuard conduit and fittings from ABB Electrification Products are designed specifically to protect and route high-temperature cables, providing an integrated system for engine wiring in temperatures up to 392°F (200°C).
2017-03-13
Article
OMEGA Engineering offers a new series of low-cost, compact pressure transducers with an all stainless-steel body and rugged construction.
2017-03-09
Article
The engine maker used the ConExpo 2017 stage to announce its intention to produce a dual-fuel capable (natural gas and propane) off-highway engine by mid-2018, leveraging its already-in-production on-highway CNG truck engine.
2017-03-09
Article
The company’s new HydroMechiVT hydro-mechanical transmission maximizes the advantages of both hydrostatic and mechanical transmission technologies, while its new HydroMechVPD eliminates the need for an auxiliary diesel engine in applications where a second power source has traditionally been required.
2017-03-09
Article
JCB stresses Tier 4 compliance, low maintenance and reduced fuel consumption for its all-new 3.0-L DieselMax engine.
2017-02-28
Article
Called a “new generation” of NOx reduction technology, ASDS (Ammonia Storage and Delivery System) is designed ultimately to replace conventional tanks containing a diesel exhaust fluid (DEF) or AdBlue with lighter, high-efficiency cartridges containing a solid material called AdAmmine.
2017-02-22
Article
The Truflo SDS39 molded fan from Phillips & Temro Industries (Eden Prairie, MN) is a one-piece, fully molded fan for engines in the off-road and power generation markets.
2017-02-09
Article
John Deere Power Systems and Liebherr Machines Bulle announced an agreement to jointly evaluate engine technologies, designs and development processes that may assist future product development for both companies.
2017-01-24
Article
Rolls-Royce and Claas recently signed a project agreement for the supply of MTU engines for use in agricultural vehicles.
2017-01-06
Article
Active flow control devices based on electric plasmas can smooth the turbulent wakes that sweep off the rear edges of truck trailers travelling at highway speeds.
2017-01-04
Article
For internal-combustion CFD to accurately predict real-world engine behavior, it must precisely account for real chemical kinetics, according to ANSYS' Bill Kulp.
2016-12-07
Article
The supplier announced in late November that it began pre-production testing of its R3 hydromechanical variable transmission (HVT) at several global OEMs.
2016-12-05
Article
SAE International is working with the joint-venture initiative looking to deploy a high-powered DC fast-charging network for battery electric vehicles (BEVs) covering long-distance travel routes in Europe.
2016-12-02
Article
London Mayor Sadiq Khan unveiled the world’s first double-decker hydrogen bus at the end of November as part of a commitment to phase out purchase of new pure diesel buses in the capital's fleet beginning in 2018.
2016-11-15
Article
The company has invested in the integration of its engines, drivetrain components and power electronics into complete electric powertrain solutions for mobile off-highway machines.
2016-11-11
Article
Engine manufacturer Deutz AG and Liebherr Machines Bulle S.A., developer and producer of diesel and gas engines, recently agreed on the key aspects of a strategic alliance for worldwide distribution of diesel engines.
2016-11-06
Article
Companies like Gamma Technologies and Siemens PLM Software are developing simulation tools to help drive the design and development of more powerful, fuel-efficient off-highway engines.
2016-11-04
Article
The 3500E, the latest iteration of Caterpillar’s venerable 3500 engine family, also provides enhanced durability and longer life before overhauls, and it maintains existing form factors, so rebuilds and replacements can be utilized with minimal infrastructure changes.
2016-10-07
Article
United Parcel Service has begun converting 50 gasoline delivery trucks with hydraulic hybrid propulsion systems for use in the Chicago area.
2016-09-27
Article
The supplier revealed a range of waste heat recovery technologies for heavy-duty diesel engines at the IAA Commercial Vehicles show in Hanover, Germany, as well as variable valve timing systems, highlighting their potential to reduce fuel consumption and help reduce emissions.
2016-09-22
Article
Iveco debuted its world premiere Z Truck concept at IAA Commercial Vehicles in Hanover, Germany, revealing an array of technologies including a next-gen LNG engine, waste heat recovery, automated driving and enhanced aerodynamics.
2016-09-22
Article
Engineers at Valeo have developed a high torque, low stiffness (HTLS) clutch disc for heavy trucks and buses that increases damping performance by 40% and allows a reduction of engine speed by up to 200 rpm.
2016-09-16
Article
A new piston and pin concept and a high-temperature-resistant, low-friction coating result in reduced friction and lower fuel consumption for commercial vehicle engines.
2016-09-01
Article
UQM Technologies, Eaton and Pi Innovo are developing a full electric drivetrain system to include motor, 2-speed transmission and inverter with transmission control unit for the medium- and heavy-duty EV markets.
2016-08-26
Article
FEV researchers conducted a study to understand the challenges of downsizing a diesel engine from a six-cylinder 7.5-L to a four-cylinder 5.0-L while maintaining performance. They pursued four technology paths.
2016-08-26
Article
To optimize the fan-shroud shape to maximize cooling air mass flow rates through the heat exchangers of heavy-duty trucks, researchers from Argonne National Lab, Cummins and CD-Adapco used the Adjoint approach to optimization.
2016-08-26
Article
CNH Industrial and AVL researchers used simulation, test bench, and road testing of a demonstrator vehicle with a WHR system to show significantly reduced fuel consumption.
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