Hosokawa Micron Pulverizer MP3 Hammer Mill. 2mm screen currently fitted - finer screens can be fitted 22kw Drive Motor 415v . Mill speed 4600rpm Water cooled Pulverizing chamber. Hammers Stirrup Type. Can do heat sensitive materials. Bottom fitting screen any mesh size can be fitted to the screen frame. Spare Bearing Housing. There are two types of hammers: the "stirrup" recommended where a fine particle size is desired; and the "bar" which generates a coarser grind with a minimum of fines. Both types are tipped at the wearing edge with various abrasion resistant alloys. Rotor speed affects the fineness of the grind as follows: low speeds result in a coarse grind and high speeds produce a fine grind. Size and shape of the retaining screen openings also affect the product. In general a finer screen opening will result in a finer grind. The retaining screen does not function as a sifting screen except in coarse granulations. Approx capacity 1000kg/hr to 2000kg/hr