Hammer crushers are generally used for fine material crushing. They are effective in reducing the size of soft and medium hard materials such as limestone and coal. The material given to the machine is first crushed with the impact of the hammers, then it is sent to the impact plates on the adjustable swings at high speed and the second crushing process takes place there, thereby thinning the material at a high rate. They are used to obtain high quality powder and powder material depending on the product desired by the user with the grate cradle. The hammer crushers, which offer the opportunity to obtain products directly, which are difficult or impossible to sieving, provide a long and trouble-free working life for customers thanks to quick after-sales support and ease of spare parts. As a result of the joint connection of the hammers to the rotor body, there can be no jamming and hammer breakage between the hammer and the grids.