Stemmer-crusher equipped with a pump single-screw on a fixed basis The speed is stripping adjustable via mechanical system expandable pulley. The pressing unit is constituted by two rollers. The progressive cavity pump is equipped with thermal probe on the stator. The scope of the progressive cavity pump is adjustable by motovariator elettroattuato. Machine equipped with hopper raccogliraspi suitable for connection to the pneumatic system of transport. Machine and pump are devoid of electrical panel. Hourly output voltage: 12 t h Hopper motor: 0.75 kW Engine beater: 2.2 kW Engine deep drawer: 0.75 kW Crusher motor: 1.1 kW