Today, our machines all are equipped with an operator terminal (IHM) of the tactile or traditional type. That makes it possible to safeguard the whole of the parameters of configuration, high race, slow speed, low of race and force (water pressure). The adjustment of the pushing force, as well as decompression are managed by a cock of pressure proportional.

By this principle, the changes of campaigns are simple er rapids, we can safeguard approximately 50 programs according to the memory automat.

The hydraulic machines with arcade have the advantage of becoming deformed very little; the deformation is primarily axial. They preserve, under effort, a parallelism of the tables higher and lower.

Like the machines with columns, they are particularly suitable for the operations of loading by before and unloading by the back.