Modified frame with internal and external reinforcements.
Internal counter frame.
Pressure relief and anti-cavitation valve.
Hydraulic pipes with fittings protected by spiral - mt. 2.20 (excluding terminal couplings).
Hydraulic gear motor or hydraulic piston motor.
Belt transmission to the rotor.
Direct drive to the rotor.
Adjustable height footing roller
Rear abrasion-proof rubberized protections
Front protection with high resistance chains.