The mine Memesli mineral point of view is calcite type and from petrography point of view is marble limestone and is one of the rarest in Republic of Macedonia. It’s characterized with high usage level of the exploited material which is in function of its development program. There is exploitation of more qualities conditioned by the needs of the construction, food processing and chemical industry. The current equipment for crushing and separation from static into mobile type has an aim to produce construction fractions with wide range of separated sand of 0-4mm, 4-8mm, 8-16mm, 16-32mm, 0-60mm etc.
For all of the exploitation phases and for the material preparation it’s used the available company’s machine pool.
Technological plant for production of grinded and separated calcite
The low abrasive and at same time with high quality calcite enables implementation and installation of a pneumatic system where for every machine is used own system for transportation and dust cleaning, product from the German producer Alpine with sophisticated method with differential pressures.
The disintegration system with high quality calcite is done with primary and secondary crusher during the first phase, grinding with thumb disintegrator mills – Contraplex, separation with electromagnetic sieves – Morgensen and air classifiers – Stratoplex.
All of the machines are characterized with high selective ecological and low energetic performances. The competitive price and the high calcite quality, integrate wide application in many products: colours and lacquers, plastic mass, food products, powder products in other words wider in the construction, chemical, glass, pharmaceutical, food and other products industries.