Drill bit Ferri Rotor.
Manufacturer designed this specialized, heavy tool for land clearing and land preparation in forestry and agriculture.

Key purposes and characteristics of the machine:

The machine shreds stump parts efficiently above and below ground after felling trees. Additionally, this forestry mulcher clears overgrown areas by grinding branches, bushes, and wood residues. Finally, a tractor powers this heavy attachment via a cardan shaft and suspension system.
These models (often of Italian origin or imported from that market) are highly valued by companies that deal with the development of forest roads, the clearing of neglected agricultural plots and the preparation of terrain for replanting or construction work.

1Drill bit Ferri Rotor – Technical specifications:

Drive and tractor requirements

Required tractor power: Minimum 100 to 130 hp. For optimal operation and deep drilling, experts recommend 130 to 180 hp tractors.
PTO: 1000 revolutions per minute (rpm).
Hitch system: Standard three-point tractor system (Category II or III).

Working bodies and performance

Rotor construction: Vertically placed cylindrical augers feature replaceable vidium blades. These parts resist high impacts and soil abrasion.
Diameter of the working tool: Furthermore, standard drills have a diameter of 55 to 70 centimeters. One single pass destroys stumps of that size.
Cultivation depth: Consequently, the machine reaches depths of 50-60 centimeters. It completely destroys the main root for immediate plowing.

Dimensions and weight

Machine weight: Approximately 1,300 to 1,600 kg (extremely massive construction requiring strong tractor hydraulics for lifting and stabilization).
Power transmission: Through a robust reducer in an oil bath and a cardan with a safety blade (clutch) that protects the tractor and the machine from overloading when the knife hits a strong root or rock.

Drill bit Ferri Rotor is located in Mačvanska Mitrovica, Žarka Vucinića street 32 b (part of the city of Sremska Mitrovica), Serbia. The machine is in good condition and you can test it in operation. Transportation of the machine is carried out at the client’s expense, and after purchasing from our company, the forestry mulcher will be loaded onto the client’s vehicle free of charge. “Apocalypse” LLC has over 2,500 used machines in stock. Machines are mostly Italian made, of iron cast. We offer complete lines for the production of wooden crates of the Corali brand. «Apocalypse» LLC offers you complete lines for the production of: furniture, pellets, pallets, wooden doors and windows, as well as parquet. Be our guests, and let’s work together for mutual benefit.