September 28, 2023


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Nexxiot, Knorr-Bremse integrating technology to build better rail brakes


Switzerland-dependent rail technologies business Nexxiot and world-wide braking programs company Knorr-Bremse have struck a deal that Nexxiot CEO Stefan Kalmund states could considerably influence how freight and passenger rail providers keep track of their railcars’ effectiveness and area.

Knorr-Bremse will combine Nexxiot’s components and software program into its goods for the enterprise and for North American subsidiaries New York Air Brake and Knorr Brake Co. Knorr-Bremse, a purchaser and investor of Nexxiot, will integrate Nexxiot’s application into rail brakes, doors, HVAC, sanitary and other units created and made by Knorr-Bremse.

“We’re combining two extremely intelligent, distinct technologies and devices for the gain of consumers. I feel it will be a activity changer to the industry,” Kalmund told FreightWaves. 

(Impression: Nexxiot)

The integration of the know-how into railcar components is important since it can support railcar house owners and railroads watch the well being of railcar parts, together with irrespective of whether the parts require routine maintenance, in accordance to Kalmund. The organization also states the facts visibility may perhaps also optimize lifetime cycle charges and advertise operational performance, which in change could carry about a more proactive method toward routine maintenance. 

“Brakes have hardly ever been historically digitized. You obtain a brake and that’s it. But if you want to enhance the overall community — if you want to optimize routine maintenance, if you want to give new providers — then it is essential that you also acquire wide data,” Kalmund reported.

Nexxiot estimates that there are 5 million railcars globally but only 8% has been digitized, so the passenger and freight rail industries are a ripe audience for this kind of technological integration, according to Kalmund.

“By combining our programs technology with Nexxiot’s electronic ecosystem, we’re producing a earn-acquire scenario that will improve auto availability and lessen the overall cost of fleet possession by leveraging a new technology of information-based mostly expert services,” Jürgen Wilder, a member of the govt board of Knorr-Bremse AG, claimed in a release Tuesday. Wilder is dependable for the Knorr-Bremse’s rail car or truck programs division.

Nexxiot’s arrangement with Knorr-Bremse follows an April 26 announcement in which Nexxiot mentioned ocean provider Hapag-Lloyd would equip a important share of the carrier’s fleet of 3 million twenty-foot equivalent units with Nexxiot engineering. 

How Nexxiot’s technology is effective

Nexxiot has made components gadgets that can be positioned onto railcars, containers or railcar products these types of as braking or HVAC techniques. The company also produced the hardware’s engineering.

(Photo: Nexxiot)

The unit, driven by way of solar panels, is placed on the outdoors or inside of of a railcar and can deal with tricky environments and extraordinary temperatures. It collects a myriad of true-time facts via its sensors to assistance monitor freight, in accordance to Kalmund. For intermodal containers, the unit can deliver serious-time information every 5 minutes to the cloud, or it can mail details 4 instances a working day, these as throughout crucial times like the initial mile or previous mile. The system for a rail tools program can observe the effectiveness of that technique.

The sensors can identify whether a car is vacant or comprehensive as effectively as how complete that railcar may perhaps be. That facts can also support railroads in their sustainability packages if just one of the railroad’s goals is to limit empty railcars. 

The railroads want to have visibility above their fleet, Kalmund stated, describing that the gadget and know-how can enable railroads reduce their assets as a result of realizing the assets’ effectiveness, and it can cut down routine maintenance expenditures via monitoring the overall health of a brake. 

“The sector can start out measuring things they usually preferred to measure and were being by no means ready to do,” Kalmund explained. 

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