4 models (see the specifications in the data sheet)
weights: from 2.130 to 4.000 kg
excavator weights: from 15 to 53 ton
openings: from 755 to 1.020 mm
On site, reducing the opening/closing cycle of the jaws translates into time gained and a substantial increase in productivity.
Increased strength of the frame and the movable jaw in the positions most subject to wear2
Rear frame closing to prevent entry of debris during demolition