Guarnotta’s Destemmer-crushers, entirely built in stainless steel AISI 304, represent the maximum technological expression in oeno-meccanic field and, thanks to the elevated productivity and work flexibility, they can execute operations of:

  1. Destem and crush;
  2. Crush without destem;
  3. Destem without crush;
  4. Transferring whole grapes.

The machine is equipped of a sturdy frame in AISI 304 stainless steel on which is fixed the main body of the same one, also constructed it in stainless steel.

In detail the body is composed of the following members:

  • a collection hopper, on the bottom of which works an auger conveyor that has the task to convey in continuous and uniform way the grape in the perforated cylinder;
  • a thresher shaft entirely built in AISI 304 stainless steel with spatulas in alimentary rubber adjustable;
  • a cylindrical cage in pierced inox sheet, with bell-mouthed holes, that rotates at low speed in the same sense of the thresher shaft affording an ulterior decrease of the relative speed. The same is easily detachable;
  • a roller conveyor constituted from star-shaped rollers composed by a stainless steel shaft on which are inserted food rubber sections. Rollers work at an adjustable distance and equipped of a particular safety against the introduction of foreign bodies. Regulating the distance between rollers it is possible to avoid the tamping of the grape;
  • on-board machine electric panel.