Impact crusher SMK series

stationaryhigh-capacitysecondary

UĞURMAK brand SMK Series Secondary Impact Crushers can crush medium and high hardness materials such as limestone, dolomite, granite and basalt to the size of asphalt and concrete aggregate. Large size material from the primary crusher can be fed directly. High reduction rate is provided. It is the most preferred secondary crusher type in crushing and screening plants since the initial investment and operating costs are lower than other crusher types. According to the design of the facility, they can be manufactured as mobile, with fixed steel feet, with fixed concrete feet, with fixed skid chassis, pre-screened or pre-fed. SMK consists of three main parts. Rotor, fixed lower body and openable top body. The upper body rotates around a hinge fixed to the lower body with the help of the hydraulic mechanism enough to expose the rotor and internal parts. The lower body is fixed to the carrier frame. Its main task is to carry the rotor. In addition, the upper body, inlet groove and maintenance crane mechanism are mounted on the lower body. SMK Series machines have two grinding jaw mechanisms, upper and lower, to adjust the product curve. The desired product size is provided by changing the distance of the grinding parts in these mechanisms to the rotor. As a result of the movement given to the rotor, a high amount of kinetic energy is generated in the pallets. Very strong blows are applied to the material fed to the machine with this energy. With this impact, the material hits the crushing plates and breaks. In the first crushing stage, the material size is reduced enough to pass through the distance between the rotor tracks and the grinders.