Stone crusher with hydraulic adjustment PD – PREDATOR

folding

The PREDATOR folding stone crusher has been designed to meet the demands of professional farmers. In the agricultural sector, the PREDATOR prepares rocky soil for cultivation. The land is ploughed to improve consistency and facilitate the even spread of plant roots, which also grow more efficiently thanks to the mineral salts released by the crushed stones. Moreover, rainwater and irrigation water is more evenly distributed and soil moisture is maintained over a longer period. The advantage of the folding machine is that once its parts have been closed, it can be transported by road in compliance with current regulations. Standard Equipment •3 point universal hitch (Category 3) •Front oscillating bar hitch •Single speed unit, 1000 rpm •Reinforced rotor, 485 diam. with peaks •Rotor with 25 Ø peaks in “HIGH-RESISTANCE AND WEAR RESISTANT STEEL” •Idle side support in oil bath •Transmission support and idle side support protection rings •Central fixed cardan (tractor side fork 1 3/4” Z20) •Side cardan with safety cam •Hydraulic opening and closing of the bodies with 4 jacks and controlled block valves •Lateral transmission with “OVERSIZE” gears in oil bath •Bearing support with special seals, “Labyrinth Bearing Protection by Valentini” •Rear containment sheets and selection grids for crushed product that can be adjusted with a mechanical jack •Protective counter bonnet in “HIGH-RESISTANCE AND WEAR RESISTANT STEEL” •Adjustable rear sheets with “Fast Regulation” shock absorbers