SPRING PROTECTION
Double protection: in all ploughs with this protection system, the tines are bolted to the beam, rather than welded. One of these mounting bolts is designed as a shear bolt, therefore, they function as an optional non-stop system.

HYDRAULIC PROTECTION
It allows the pressure to be adapted to the soil conditions. In heavy or compacted soil, the pressure can be increased to guarantee penetration and maintain optimal working position of the organs. On the contrary, in rocky conditions, the pressure can be set lower so that stones do not fall to the surface.
As with the spring loaded models, the tines are also bolted to the beam, rather than welded, to provide double protection.

COVERAGE MANUAL ADJUSTMENT
The coverage can be manually adjusted by simply repositioning the support bolt to a different hole in the beam.
There are 4 different working widths of 35 cm, 40 cm, 48 cm, 53 cm.

COVERAGE HYDRAULIC ADJUSTMENT
The coverage can be controlled hydraulically from the tractor cab from 30 to 50 cm per body.
Automatic memory system: HF Agro ploughs are supplied with an automatic memory system as a standard. The system extends the main frame to a minimum width to ensure smooth rolling and to avoid hitting the ground with the rear end of the plough.

The plough then automatically returns to the original working width.