Output (t/h) 3.3 5 Power (kw) 37 Air volume (m3/h) 2400 Static pressure in machine(mmH2O) 180 300 Weight (kg) 1300 Overall dimensions(mm) 2350×820×1780 This fine whitener features: small floor space and compact structure; equipped with double air inlets and intensive aspiration through shaft end; characterized by little broken rice, low rice temperature, smooth finished white rice with natural color and good result of rice bran discharge; built-in motor, small floor space, convenient for installation; pressure in machine and air pressure are monitored timely; adjusted by pulling rod for feeding, scientific and convenient operation. Equipped with different kinds of emery rolls to fulfill the requirements to processing short-grain non-glutinous rice and long-grain non-glutinous rice.