New brake assistant function for Liebherr wheel loaders helps keep away from job website accidents


Statistically talking, accidents with wheel loaders happen most regularly when the machine operator reverses after a loading course of. This reverse journey is especially dangerous if individuals are positioned within the wheel loader’s working space. In these conditions, there’s a enormous duty on the machine operator. Building machine accidents can typically end in extreme accidents and vital injury. To make sure most security, Liebherr is due to this fact persevering with to develop its help methods. A present instance of that is lively personnel detection on the rear which now has an built-in braking help operate and an incident map.

Brake assistant: automated velocity discount reduces stopping distance

Lively personnel detection visually alerts the machine operator by way of the show display and sounds acoustic indicators if there may be hazard within the wheel loader’s rear space. As a way to present a selected warning of imminent harm to folks, the help system, utilizing sensible sensors, offers particular warning of individuals within the rear space of the wheel loader at a higher distance than for obstructions corresponding to partitions, columns or different automobiles. This implies the help system avoids pointless indicators, thereby decreasing the burden on the machine operator and inflicting fewer distractions.

The second the lively personnel detection system identifies a supply of hazard, the brake assistant slows the wheel loader all the way down to a standstill. The braking course of is due to this fact initiated at an earlier stage and faster than within the case of conventional braking since, with the brake assistant, there isn’t a delay brought on by human response time. This implies there is a vital discount within the stopping distance which, in flip, reduces the frequency and severity of accidents.

Within the case of the brake assistant, the hydrostatic parts of the drive practice mechanically scale back the velocity. This implies the machine operator can proceed to function the wheel loader service brake within the regular manner and may do that along with the brake assistant. 



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