Hydraulic demolition grapple FR PREMIUM SERIES

for concretemillingfor primary demolition

Rotating pulverizer for primary and secondary demolition equipped with power Booster multiplier valve. Models Weights: from 2.000 to 3.120 kg Excavator weights: from 15 to 38 ton openings: from 755 to 930 mm Rotation: Yes The Impact BOOSTER valve, which characterizes the entire PREMIUM demolition line, allows to multiply the power - intended as the working pressure of the excavator - reaching a peak of 750 bar, entering into action automatically when the material to be demolished offers a great resistance. Considerable benefits with lower operating pressure and oil flow: - fuel consumption reduced by 20% - reduced cycle time, opening/closing in 4 seconds - increase power performance by 25% - lower environmental impact On site, reducing the opening/closing cycle of the jaws translates into time gained and a substantial increase in productivity. 1 Increased strength of the frame and the movable jaw in the positions most subject to wear 2 Rear frame closing to prevent entry of debris during demolition