Hydraulic trencher RA–RA1100-1500

vertical

The RA1100-1500, a vertical trencher, can be used on all types of soil, in particular rocky soil, to develop trench drains and lay drainage pipes, irrigation pipes, electrical cables, telephone cables and water mains pipes with a maximum diameter of 500 mm. The RA1100-1500 is linked to a 4th category 3-point hitch on any type of tractor with super reducer or variable-speed drive, and is powered by a power take off at 1000 rpm. The working depth is regulated by hydraulic cylinders mounted on the main body. Excavated soil is conveyed and expelled to the side. The RA1100-1500 is supplied complete with a cardan shaft and safety bolt. Standard Equipment •3 point universal hitch (Category 4) •Single speed unit, 1000 rpm •Reinforced rotor, 2260 diam. •Rotor with 35 Ø bits in “HIGHRESISTANCE AND WEAR RESISTANT STEEL” •Protection rings on transmission support •Central cardan with safety bolt (tractor side fork 1 3/4” Z20) •Single lateral transmission with gears in oil bath “by Valentini” •Bearing support with special seals, “Labyrinth Bearing Protection by Valentini” •Protective counter bonnet in “HIGH-RESISTANCE AND WEAR RESISTANT STEEL” Safety •CE Safety protections •Anti-intrusion protections for transport Tractor equipment notes •Variable transmission or super gearbox •Hydraulic distributors requested from 2 to 4 •If necessary, equip the tractor front ballast