Chopper for excavator Valentini OR-ORSO

VALENTINI OR-ORSO excavator mulcherArea of application of the VALENTINI OR-ORSO excavator forestry mulcher

The VALENTINI OR-ORSO excavator shredder is ideal for shredding brambles, bushes, branches, shrubs, slash, trees and stumps up to 500 mm in diameter. It is fitted with a fixed hammer rotor with two reversible tungsten carbide tips (can be used twice). It is available in two working widths 1300 mm and 1600 mm. It can be mounted on excavators weighing 25 to 35 tonnes and with a power of up to 250 hp. It requires a hydraulic oil flow of 280 / 300 liters per minute to be able to drive it. The rotor rotates at a speed of 2200 to 2400 revolutions per minute. It is the largest model in the range of VALENTINI hydraulically driven excavator mulchers. It produces a fine and homogeneous shredded material.

Technical characteristics

• Robust double frame made of very high quality steel (SS355-DOMEX 700)
• Hydraulic drive
• Two 84cc hydraulic piston motors
• Steel plate (unpainted) to build the excavator fifth wheel
• Anti-cavitation valve integrated in the motors
• Hydraulic hoses 2500 mm in length
• Double transmission 10 XPB belts
• Front door hydraulic opening
• Internal steel frame coated with HARDOX 400
• Double counter blade
• Hydraulic distributors required from 2 to 6
• High quality paint and varnish

Weight:

OR-ORSO 1300 = 1750 kg

OR-ORSO 1600 = 1930 kg

Accessories or options:

• arm attachment saddle
• VM80 variable flow hydraulic motor (the pair)

VALENTINI equipment has been manufactured since 1973 with high quality steels HARDOX, STRENX, DOMEX and first choice components which guarantee great solidity and longevity over time. On the other hand VALENTINI also manufactures stone crushers, trenchers, forest soil preparers and hydraulic crushers for forwarders and loaders.