Chopper of vegetable residues (sunflower/corn) PRR-280, Kirovohrad region.

Crusher vegetable remains (sunflower/corn) PRR-280
The PRR-280 shredder is a professional mulcher for working on large areas to shred harvest residues of corn, sunflower, grain stubble, legumes, rapeseed, soybeans, buckwheat and other plant residues afterharvesting or tall grass and shrubs on abandoned areas. The shredder equally flawlessly processes areas with vegetation from grass to shrubs with a diameter of up to 5 cm.
Technical characteristics:
Gripping width, m 2.8
The height of the corn being ground is up to 3
Revolutions of PTOtractor, rev/min. 540
Rotor diameter, mm 200(//tractor-service.com)
Thickness of the rotor wall, mm 12.5
Rotor revolutions, rev/min. 2250
Type of working organs Hammers (knives)
The number of working bodies - hammers (knives), pcs. 32 (96)
Operating speed, km/h up to 10
The required power of the tractor, hp. from 80
Fuel consumption, l/ha 2.5-5
Weight, kg 850