double-roller crusher drc 200125 vibrotechnik
The principle of operation of the roll crusher is based on the abrasion (simultaneous compression and shear deformation) of the material between the rollers rotating towards each other. The grain size of the crushing product is determined by the gap between the rollers, the compressive force of the springs and the physical properties of the material.
The structure of DRC 200x125 Double-roller crusher includes: loading hopper, frame, rollers, adjusting mechanism, spring block, receiving container and electric motors. The roller housings are fixed on the frame. One roller is installed through the spring block, and the second through the adjusting mechanism. The torque from the electric motors is transmitted to the rollers through belt drives with different gear ratios.
The initial material is fed into the loading hopper funnel, from where it enters the rollers rotating towards each other. Between the rolls, the particle receives a single effect and passes into the unloading zone.
double roller crusher | henan deya machinery co., ltd
Double roll crusher is reliable in operation, simple in maintenance, low in running cost, and discharge size can be adjusted. It is widely used in the processing of brittle materials and tough materials in cement, metallurgy, chemical industry, electric power and coal industries. Can be made four-roll crusher according to customer requirement.(via wikipedia).