28.03.2025

Innovative Assistance Systems

AutoTracer: Intelligent Steering Assistance for the PistenBully – Efficiency and Safety in Slope maintenance 

Der AutoTracer ist Standard in jedem neuen PistenBully.

The AutoTracer comes standard in every new PistenBully.

Assistance systems have become so commonplace in our daily lives that we often don’t realize how much they simplify tasks. Take power steering, for example: only when it fails or when you have to manually steer a classic car do you appreciate its value! The same applies to the AutoTracer system on snow groomers, which provides intelligent, active steering assistance. This indispensable solution offers efficiency, safety, and enhanced comfort for operators of snow groomers.

Stay flexible!
The tiller itself offers two basic settings: when in the locked position, the finisher creates a smooth corduroy pattern, even through uneven terrain. When in the floating position, the tiller behaves like a trailer, following the machine, preserving the corduroy. However, when driving on slopes, the resistance of the incline can create a challenging situation—causing the tiller to drift and potentially disrupt the corduroy pattern. This is where the AutoTracer comes into play. It also features two settings: in the locked position (rigid), the system ensures precise control and stability, while the floating position (flexible) allows for smooth adaptation to the terrain. This versatility is especially useful on uneven terrain, where flexibility and optimal adaptation to slope conditions are crucial.

Sharp curves always under control
One of the standout features of the AutoTracer is its automatic, independent steering assistance for cornering. The system automatically detects the steering angle set by the operator and adjusts the tiller’s steering accordingly—both to the left and to the right. This makes it easier to maneuver even on challenging terrain.

Stay cool on the slope 
Additionally, the AutoTracer’s inverse position provides automatic counter steering on lateral slopes. For example, if the operator turns right to ascend a side slope, the tiller automatically swings out to the left. This function helps maintain machine stability and prevent hazardous situations. This intelligent steering assistance not only increases safety but also reduces operator fatigue.

Overview of AutoTracer rear implement carrier:

Intelligent Steering Assistance: Automatic steering support for cornering reduces the operator’s workload, improves maneuverability, and prevents the corduroy pattern from being disturbed

Flexibility: The ability to switch between locked and floating positions allows for optimal adaptation to varying slope conditions.

Increased Safety: Automatic counter steering on lateral slopes, with the AutoTracer in the inverted position, minimizes the risk of accidents and ensures a safer driving experience.

Convenient Operation: The system’s support reduces physical strain, increasing comfort for the operator during long hours of work.

Efficient Slope Maintenance: The enhanced control results in more precise grooming, leading to higher-quality slopes.

Once you’ve used the AutoTracer, you’ll never want to work without it. The active steering assistance makes driving easier and safer, allowing the operator to fully focus on grooming without worrying about the handling.