With the rapid development of the international economy, making roads, railways and building thriving construction, quarry stone production increasingly wide range of applications, sales continue to rise, which will undoubtedly make many visionary businessmen see the stone crushing industry Unlimited development potential. KEFID professional strength of the mining machinery and equipment manufacturers, since the establishment…
The characteristics of the mine equipment is: underground mining and open pit mines are usually points two types. 1. Due to limited space, mine requirements of mining machinery is compact, small volume, thus bearing and gear under great pressure and load; 2. Mining machinery to facilitate often mobile, working conditions and changeful, large load change.…
The requirement for this crushing and screening plant was to crush limestone with a feed size of up to 1.5 m edge length or 1 m³ volume, generating a product 100 % minus 25 mm at a rate of 1,100 tons/hr. In order to meet these demanding targets, a double-rotor HAZEMAG Compound Crusher was chosen…