In some regions, the limestone has small hardness and low abradability, so the cost of limestone crushing is very low. And for some limestone sand making production lines, the maintenance cost is greatly reduced later. While in some regions, the limestone is very hard, so the limestone crusher is easily worn out, especially the crusher hammers.

Working Principle of Hammer Crusher: Motor drives the rotor rotates of the Hammer Crusher at a high speed through the belt, and on the rotor there are series hammers. When the materials get into the working area of hammers, they are crushed by the rotating hammers of the Hammer Crusher with high rotation speed, the products which are crushed to meet the required size can be discharged by the outlet and become the final products, the large size products are brought back to the crushed area by the hammers of the Hammer Crusher for being re-crushed until they reached the required size.

Fote Machinery is a premier supplier of crushing and screening equipment, and related auxiliary equipment in China. We provide complete crushers and screen machines for producing all types of aggregate. One unit of Fote aggregate production line can produce up to 800-1000 TPH, the grain size will be 0-5mm, 5-10 mm, 10-20mm, 20-40mm, 40-60mm and even larger.

Our effective rock crusher could be applied to series of construction companies. For instance, the cement factories and building companies would need to use it to accomplish completed tasks. It enable the customers to earn more profits since the energy consumption is reduced. During the researching and manufacturing, Fote Machinery believe that we should connect our designs with the market demand.

single stage hammer crusher: http://www.chinafote.com/pro/p7.html