The Trench Wheel RA-C 500–700, 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 RA-C 500–700 is linked to a 3rd category 3-point hitch on any type of tractor with variable-speed drive and is powered by a power take-off at 1000 rpm.
The working depth is regulated by the tractor’s hydraulic lifting system.

Excavated soil can be expelled on the sides or kept near the excavation for backfilling after tubes have been laid.
The RA-C 500–700 is supplied complete with a cardan shaft and safety bolt.

Standard Equipment

• 3-point universal hitch (Category 3 and 4L N)

• Single speed unit, 1000 rpm, with free wheel

• Reinforced rotor, Ø 1100 mm, with peaks

• Model 550×500–600 – Rotor with 35 Ø bits in HIGH-RESISTANCE AND WEAR-RESISTANT STEEL, rotor Ø 1670 mm

• Model 700×700–800 – Rotor with 35 Ø bits in HIGH-RESISTANCE AND WEAR-RESISTANT STEEL, rotor Ø 1870 mm

• Protection rings on transmission support

• Central cardan with safety bolt (tractor side fork 1 3/4” Z20)

• Model 550×600 – Single lateral transmission with gears in oil bath “by Valentini”

• Model 550×500, 700×700 and 700×800 – Double 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

• Front protective rails

• Anti-intrusion protections for transport

• Parking legs

Tractor Equipment Notes

• Variable transmission

• Hydraulic distributors required: from 2 to 4

• If necessary, equip the tractor with front ballast

VALENTINI are exclusively distributors by Agri Market Insight and Access Ltd in the UK and Ireland. Valentini have a full range of machines in Agriculture, Horticulture, Construction and Forestry. Products such as Tillers, Harrows, Mulchers, Cultivators, Stone Buriers, Stone Crushers, Trench Wheel Cutters and Bush Cutters. Please feel free to contact our helpful team if you have any questions, by clicking here.