Donsmark QMM/I Mixing System

DONSMARK model QMM/I mobile laboratory size mixing system in 316 grade stainless steel comprising:- (A) the base unit with enclosed drive, speed control and platform and (B) three mixing bowls with plastic interlocked cover and underdriven 3 or 4 blade mixing head. The mixing bowls are 180mm dia x 150mm deep, 205mm dia x 190mm deep and 205mm dia x 190mm deep (gross capacity of 4 and 5 litres approx).  A bowl is placed on the platform and engaes with the underdriven shaft.  Liquids or powders can be added via openings in the bowl top cover.  The machine was supplied new in 1998 and has had very little use.