Stone burier with hydraulic adjustment VP-VIPER

with roller

The VIPER stone burier has been designed to meet the demands of small farming companies, achieving excellent results even on hard soil characterised by a low rate of crop residue, while also refining land previously worked with other equipment. The stone burier can be supplied with side skids, a roller or bedformer for the preparation of seedbeds in vegetable farms. 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 2) •Central anchor •Single speed unit, 1000 rpm •Reinforced rotor diameter 520 with “HIGH STRENGTH STEEL” flange •6 helical hoes per flange •Idle side support in oil bath •External scraper blades •Central fixed cardan (tractor side fork 1 3/8” Z6) •Side cardan with safety bolt •Hydraulic opening and closing of the bodies with 2 jacks and controlled block valves •Automatic hydraulic device with safety hooks for transport •Lateral transmission with gears in oil bath •Bearing supports with special seals, “Labyrinth Bearing Protection by Valentini” •Adjustable rear sheets with “Fast Regulation” shock absorbers •Spring rear grid for stone burying function In roller versions •Mechanical jacks for depth adjustment •Larger roller parallel to the transmission •Automatic rear roller alignment device “by Valentini” •Casing protection cap •Spring grids for material selection