Fuel and Coolant Lines to Keep Your Systems Flowing Smoothly When the pressure maxes out and the temperature soars, your fuel and coolant lines should keep your systems performing smoothly. At VOSS, we go beyond conventional thinking, common specifications and […]
The Eberspaecher Group is one of the world’s leading system developers and suppliers for vehicle exhaust management, vehicle heaters and bus air conditioning systems. Our exhaust management solutions team is a global specialist in diesel aftertreatment. With a product portfolio […]
With ratings up to 475 horsepower and 1,700 lb-ft of torque, the X12 will be running with the big boys. The X12 is also nearly 1,000 lb lighter than the X15, so weight sensitive fleets will be looking very closely at this engine.
Meritor unveiled its new 14X HE high-efficiency linehaul tandem drive axle on Feb. 26 here at the Technology & Maintenance Council’s Annual Meeting & Transportation Technology Exhibition.
Building on an existing portfolio of driver assistance tools, Wabco continues to steer toward the future – unveiling its OnLaneAssist Advanced Driver Assistance System at the North American Commercial Vehicle Show.
TORONTO – TRW Automotive revealed a new commercial steering technology at the 2015 Mid-America Trucking Show. Called ReAX, it merges the company’s proven and popular hydraulic power steering system with an electrically powered drive that reduces steering effort at low […]
During a visit to the Mack Customer Center and Museum, I had a chance to compress almost 60 years of transmission history into a single day. If you think we have a driver shortage today, thank your lucky stars we aren’t trying to coax new drivers into the industry with twin stick gearboxes!
You’ve seen and read dozens of our Test Drive stories, but you’ve never seen test drives the way we do them now.
Truck tests may not be the first thing that comes to mind when thinking of California’s Napa Valley, but there we were, in a spiffy new Freightliner Cascadia putting Daimler’s new DT12 automated manual transmission through its paces.
In this three-part look at a shiny new 2013 Mack Pinnacle, Jim Park and Mack’s Director of Drivetrain Sales, Dave McKenna, take to Hwy 401 to test the mettle of its mDrive transmission and delve into the efficacy of its Super Econodyne drivetrain package.
Twin Y air suspension is first to use a Y-shaped high-strength-steel design
NASHVILLE, TN – Mack Trucks’ Twin Y air suspension won the 2013 Technical Achievement Award from The Truck Writers of North America (TWNA).
The latest version of Mack’s 13-litre workhorse will cause a lot of operators to rethink their need for big-block power.
BELLEVUE, Wash. — There’s a new engine in Paccar’s MX lineup, but with several years of experience in Europe, the MX-11 is the engine Kenworth and Peterbilt customers have been waiting for.
First revealed at the Mid-America Trucking Show in March, Dana’s Dual Range Disconnect drive axle system offers the fuel savings benefit of a downsped 6×2 drivetrain and the performance benefits of conventional 6×4 setup with a mid-range axle ratio. The key word here is disconnect. While running at speeds up to about 54 mph, the system functions as a 6×4 with torque going to all four wheels for optimum traction. It also runs at a 3.10:1 ratio for better performance and startability. Above 54 mph, the interaxle driveshaft disengages, leaving the driving to only the forward drive axle. Interestingly, the axle ratio of the forward axle is 2.26:1, which lowers engine rpm and in effect creates a downsped drive train. The benefit, of course, is better fuel economy resulting from a 300-400 rpm drop in engine speed.