Modified frame with internal and external reinforcements.
Inner counterframe.
Self-leveling parallelogram device, mechanically lockable.
Pressure relief and anti-cavitation valve.
Hydraulic pipes with fittings protected by spiral - mt. 1.50 (excluding terminal couplings).
QR engine, up to 20 bar back pressure on discharge.
Direct drive to the rotor.
Adjustable height footing roller.
Abrasion-resistant rubberized protection.
