Q. What types of trends do you see with air suspensions in the future?
As more equipment is added to the truck or trailer to meet new regulations, the overall vehicle weight continues to be a prominent factor...
A. Our research indicates that fleets would find value in monitoring trailer components like tire pressure, wheel-end temperature, and brake component wear, among others. Though the opportunities for data collection seem endless, resources are not. At the top of the list of fleets’ concerns is understanding who will manage this new influx of data.
In the absence of additional resources at the fleet level to turn data into meaningful action, telematics presents a challenge. In an industry where technician shortages are rampant, adding workload to fleets whose resources are already spread thin seems like an unlikely path. Instead, fleets are inquiring about outsourcing the data management function to help ease the labor burden and justify the use of sensing technologies.
Another emerging trend in the world of telematics is the need for on-demand information. The days of intermittent information downloads are falling by the wayside as fleets express the importance of access to real-time data as part of their predictive maintenance strategy. This urgency for real-time updates brings about other lingering questions like what types of data should be collected; who owns the data; and what is the most efficient way to collect, store and transmit data.
Hendrickson - WATCHMAN (hendrickson-intl.com)
Marketing Director, Hendrickson Trailer Commercial Vehicle Systems
As more equipment is added to the truck or trailer to meet new regulations, the overall vehicle weight continues to be a prominent factor...
An air suspension provides improved ride quality by isolating the truck and trailer from road inputs...
For trailer suspensions, the first consideration should be the vehicle type and how it will be used...
On an air suspension, the hydraulic shock absorber plays a crucial role in suspension damping, but it is also likely requiring replacement or service during the life of a trailer...
Historically, automatic tire inflation systems (ATIS) work to maintain proper tire pressures but cannot provide insight to potential issues like small leaks...
The potential of telematics and its implications for modernizing fleet operations is exciting, but there are some considerations fleets should make when it comes to integrating systems between the tractor and trailer...
A comprehensive preventative maintenance program includes two critical components: maintaining good records and understanding your operating conditions...
Some say uptime and reduced maintenance. Others say superior performance and value...
As the commercial trailer industry’s understanding of tire pressure issues has evolved, so have tire pressure control solutions...
Variations in vehicle design can affect the operation of a liftable suspension by impacting the suspension’s operating ride height. Some valuable information to consider when spec’ing a lift axle include...
Maintaining air suspensions have a lot of similarities to mechanical suspensions such as checking for proper torques and ensuring proper lubrication at required intervals. These maintenance items are essential to proper operation and suspension performance...
Routine maintenance on air suspension will consist of audible inspections, visual inspections, and adjustments...
Of course, as fleets begin to use telematics to move from traditionally reactive to more proactive maintenance strategies, it is important to emphasize that preventative maintenance and predictive maintenance are not the same...
Some compare the current explosion in telematics to the dot-com boom of the late 1990s, which was characterized by advancements in connectivity, widespread adoption of the Internet, and subsequently, an explosion of growth in internet-based companies...
Rebound straps are available in single or dual configurations with hardware...
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