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Listicles | 2023/04/28

5 Liebherr assistance systems to keep you safe on your jobsite

Liebherr continues to improve on-site safety through intelligent machine controls, assistance systems, and automated processes that contribute to increased productivity. It is important for operators to be in a comfortable and safe operating area, where they can concentrate longer and work more efficiently. These 5 useful assistance systems reduce the risk of accidents and their easy operation enables safe and efficient machine operation.

The images from the skyview cameras are combined to form a bird’s eye view of the machine environment which is shown on a separate display in the operator’s cab

1. Skyview 360°

Everything in view – the Skyview 360° system has been fundamentally revised and now has impressive high-definition image quality. The system offers an overview of the whole area around the machine, so that potential hazards can be identified earlier and accidents prevented. The optional Skyview 360° assistance system for the Liebherr L 526 - L 586 XPower wheel loaders simplifies monitoring of the machine environment. Skyview 360° offers the operator a 360-degree view around the wheel loader at all times, with four additional cameras covering the entire machine environment.

The active personnel detection system monitors the rear area of the wheel loader and automatically warns the operator of dangers

2. Active Personnel Detection

The active personnel detection system monitors the rear area of the wheel loader and automatically warns the operator of dangers through a visual symbol on the display and an audible signal. Another aid for avoiding collisions is the brake assistant. The brake assistant automatically slows the speed of the wheel loader to a standstill the moment the active personnel detection issues a warning signal. With the aid of the latest camera technology, the system distinguishes between people and objects without the people needing to be equipped with transponders or sensors. This makes the Liebherr system one of the safest currently on the market.

The ground pressure assistant constantly measures the exact position of all moving parts

3. Ground Pressure Assistant

The ground pressure assistant constantly measures the exact position of all moving parts for crawler cranes and deep foundation machines. In addition, it records pull forces on the winches. The changes in the center of gravity also lead to changes in the ground pressure distribution under the crawlers, and this is often limited. This is where the ground pressure assistant steps in, making dangerous accidents avoidable.

Navigation and alignment from various perspectives outside the cab bring huge advantages with respect to safety

4. Radio Remote Control

At the press of a button all machine movements can be transferred to outside the cab and carried out using radio remote control. This increases safety on the jobsite, especially where space is restricted. This also allows for less communication error as less personnel are required as guides. All of these advantages make the remote-control assembly of machine and attachments quicker, easier, and more precise.

Crane operation can be demanding during lifting jobs. The newest generation of crawler cranes offers many innovative assistance systems, which both increase operational safety as well as simplify handling

5. Crane Control System

The control system of the LR range, which was developed by Liebherr, focuses on precision, safety and productivity. The crane management system is the centerpiece for precise and reliable crane operation. It is a unique one-system-solution which combines the best technologies available for reliable crane control. Various analysis tools provide relevant information on the operation including motor and hydraulic management, safety and diagnosis systems, communication and information systems, and machine data recording.