A crusher is a machine designed to reduce large rocks into smaller rocks gravel or rock dust The earliest crushers were hand held stones where the weight of the stone provided a boost to muscle power used against a stone anvil
In 1939 Gustav Kleinmann a Jewish upholsterer in Vienna was arrested by the Nazis Along with his sixteen year old son Fritz he was sent to Buchenwald in
A Crushing plant is one stop crushing installation which can be used for rock crushing Crushers These are the machines where the rocks and stones are crushed There are different types of crushers for different types of rocks and stones
Stone crushers with a max working depth of 25 cm 10 39 39 and crushing capacity up to 50 cm 20 39 39 of diameter for tractors between 180 and 300 HP Read more gt
