While mounted on crawler tracks, crawler cranes are stable to use. Additionally, they are easy to set up and can travel some distances on-site when fully equipped, even with a load. Therefore there is no need to erect or dismantle a crawler crane between short traveling distances when operating the crane. This greatly saves time resources and makes its use more efficient.
The Liebherr LR 1130’s main boom reaches up to 53 or 92 meters depending on the configuration. Luffing jib extends the reach with 43 meters. Maximum load capacity is up to 137 tons.
The Liebherr LR 1100’s main boom is 56 meters, and can be extended with luffing jib with further 14 meters. Maximum load capacity is 100 tons.
With flexible attachments, a crawler crane can be used for a numerous of purposes.