Hydraulic clamp designed to position the ribs that will form the arches supporting tunnels and galleries.
2 models (see the specifications in the data sheet)
Weights: from 650 to 1.150 kg
Excavator weights: from 13 to 55 ton
Rotation: yes/no
Each model is designed and built "to measure" according to the characteristics, dimensions and thicknesses of the rib or the beam to be lifted.
1 Also available with continuous hydraulic rotation.
2 Interchangeable jaws to hook both standard profiles (hea, ipe, ipn) and special profiles on request.