When designing the new 300 tonnes duty cycle crawler crane HS 8300 HD Liebherr paid special attention to an extended service life of the machine. Therefore, the steel fabrication of the basic machine is extremely solid and robust.
A highlight of the new duty cycle crawler crane weighing over 350 tonnes is the powerful and energy-saving hybrid drive “Pactronic”. In addition the crane is fitted with hydraulic free-fall winches offering approximately 50 tonnes of line pull.
Apart from dragline operation the duty cycle crawler crane is suitable for various other material handling jobs. The machine can, for instance, also be equipped with an orange-peel grab and a clamshell.
Key advantages of the Pactronic hybrid drive: