Loading hoppers realized in stainless steel Aisi 304 cover in painted steel and pneumatic filter shaker standard assembled. X22EV: loading hoppers Ø220mm with loading capacity till 250 kg/h and product unload through butterfly valve Ø200 with body in aluminum and lens in stainless steel X28EV: loading hoppers Ø280mm with loading capacity till 300 kg/h and product unload through butterfly valve Ø250 with body in aluminum and lens in stainless steel X36EV: loading hoppers Ø360mm with loading capacity till 900 kg/h and product unload through butterfly valve Ø300 (or Ø200) with body in aluminum and lens in stainless steel X46EV: loading hoppers Ø460mm with loading capacity till 1200 kg/h and product unload through butterfly valve Ø300 with body in aluminum and lens in stainless steel X56EV: loading hoppers Ø560mm with loading capacity till 2000 kg/h and product unload through butterfly valve Ø300 (or Ø400mm) with body in aluminum and lens in stainless steel X version : completely in stainless steel Aisi 304 and valve suitable for food products J version : intercepting vacuum valve standard assembled F version : tangential inlet to avoid that the product get broken (X36EV, X46EV, X56EV)