SPER 8 « Varilibre » Latest addition to the range of semi-mounted carriage plows, this intermediate model (180 x 180 mm frame) has a completely original design called varilibre. The turning system by rack and pinion, hydraulic linkage of the carriage mounted on suspensions, between body clearance of 100 cm and beam clearance of 76 cm. The Varilibre system (limiting the number of pins and linkages) make it one of the most reliable and versatile ploughs in its class.
Features
Rack and pinion turning
Grégoire-Besson exclusive feature
Reliability proven by world records achieved with this system
More than 1,500 plows are already equipped with this technology
Smooth rotation
Easy rotation interruption at any time
Bodies mounted on pivot point
Orientation of the frame acts directly on the working width of the bodies which are aligned with plough direction
Natural alignment of the elements in the direction of plowing
Reducing the rate of landside wear
Reducing the power required
The landside ensures accuracy of plowing and stability of the plough
Mounting rod (recommended in heterogeneous soils) option
Configuration to suit your needs
Modularity: up to 2 additional bodies
Exclusive to Gregory Besson one additional body mounted on the front beam to optimize the load transfer regardless of the number of bodies
Articulated plough bearing carriage
Adaptation of the plough to working conditions
Possibility of raising the rear body completely (plowing on slopes, finishing the plot, difficult passages...)
Articulation of the carriage during transport
SPER8 – SPHR 8
Exclusive to Grégoire-Besson:
In furrow and out of furrow
Compass offset
Overall width of the tractor up to 3.50 m (out of furrow plowing)