Crawler crane LR 1130.1

latticefor constructionlifting

The LR 1130.1 unplugged is one of the world's first battery-powered crawler cranes. It is driven by an electric engine. During operation the crane can be connected to a conventional electric supply or without a cable, therefore “unplugged”. The capacity of the battery is designed for 4 hours lifting operation. There are no compromises regarding performance or availability when compared with the diesel version LR 1130.1. Comfort This includes a modern air-conditioning system with improved airflow, an optimized field of vision and increased noise protection, as well as an orthopaedic operator’s seat with integrated heating and cooling. High service availability A global service network with experienced technicians and fast access to spare parts ensure high machine availability and a long product service life. Self-loading and self-assembly system The innovative self-assembly and self-loading system enables unloading and assembly without an auxiliary crane. For crawler cranes in this size category, more cost-effective transportation and quick commissioning play an instrumental role in efficient operation. Designed for road transportation When disassembled the crawler crane has a compact transport width of maximum 3 metres, which permits cost-effective transportation with standard low loaders. The connecting pieces of the luffing jib can also be transported in the connecting pieces of the main boom to save space. Fewer transport vehicles are therefore required. Ground Pressure Visualization The Ground Pressure Visualization calculates the current ground pressure of the machine in real time and compares it with the specified safety limits of the relevant position.