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Valentini RA700 Series Tractor PTO Rock Wheel Trenchers

Valentini RA700 Rock Wheel Trenchers

The RA700, 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 main pipes with a maximum diameter of 500mm. The RA700 is linked to a 3rd 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 1000RPM. 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 RA700 is supplied complete with a cardan shaft and safety bolt.

STANDARD FEATURES

  • 3 Point Universal Hitch (Category 3).
  • Single Speed Unit, 1000 RPM with Free Wheel.
  • Reinforced Rotor, 1100 diam. with Peaks.
  • Rotor with 35 Ø Peaks in “HIGH-RESISTANCE 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 Hood 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 or Super Gearbox.
  • Hydraulic Distributors Requested from 2 to 4.

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RA700 SERIES ROCK WHEEL TRENCHERS SPECIFICATIONS
MODEL RA700 X 400 RA700 X 500
Tractor Horsepower 230 - 300 HP
Rotor 178 RPM
Working Width 18" 22"
Overall Width 74" 74"
Working Depth 28"
Weight 11,905 lbs. 12,346 lbs.
Specifications & Designs Are Subject to Change