DOVE supply’s five models of Double Roll Crushers, utilized for crushing hard material, as well as soft to medium hard material like Bauxite, Coal, Coke, Magnesite, Mica, Salt, Slate, etc. the adjustment of rolls are made by increasing or decreasing the shims.
Double Roller Crusher Stationary Crushers miningmes. The gap between the rolls is set to the size of , Coal plants will use roll crushers, either single roll or double , of the clinker and adjusting the .
Roll crusher is also named doubleroll crusher,rolltype is usually used to crush the raw materials such as coal , coal gangue, coke , limestone, sulfur ore, phosphate rock and etc, which are usually crushed in middle or fine size by the way of roll …
Osborn Double Roll Crushers can be used for primary and secondary crushing. The Double Roll Crusher is generally regarded as a 4:1 feed to product ratio crusher; however in some instances, dependent upon material friability and hardness, it is possible to achieve a 6:1 crushing ratio.
Double Roll Crushers are useful for intermediate size reduction of hard to medium hard materials such as rock or ore in preparation for finer reduction in a pulverizer after processing in a jaw crusher.