Box crusher , also known as box-type breaker or square box crusher, is to absorb advanced technology, comprehensive general hammer crusher, impact crusher, vertical shaft hammer crusher and mechanical principle, the optimized design, manufacturing out of the latest generation of broken machinery, changing the grate of the control method of the material particle size, reducing the wear of the hammer in the crushing chamber, so that the hammer of life improved 4– 6 times, each to pay 3-4 million tons of stone can be broken hammer, breaking technology to achieve a major breakthrough, thereby achieving a multiplier effect. Single box crusher hammer weight, rotor speed is high, large inertia hammer, fully embodies the big break is small, to the advantage of light weight pieces, and has eroded to the ultra-large stone crusher for the unique capabilities.
Stone by the machine straight into the upper high-speed rotation of the turntable, high-speed centrifugal force to produce high-density high-speed impact and crushing, stone against each other, then they will form between the wheel and chassis movement caused by vortex against each other many times, rubbing, grinding, until crushed into the required size.
Box crusher frame for the third part of the body structure, only open the crusher rear chassis can be replaced hammer, broken plates, lining and other repair and maintenance operations. Box crusher parts interchangeability, fewer varieties of wearing parts, spare parts to facilitate the procurement and management. Hydraulic opening device for opening and closing the cabinet, can effectively reduce maintenance labor intensity, improve maintenance efficiency, reducing maintenance time. Box crusher can crusher monitoring system operational status of any monitoring, monitoring signals can interlock with the main control system, ensure the machine’s safe, reliable operation. Box crusher uses motor and mechanical drived system , can effectively improve the performance of the motor start, the motor will start running smoothly. Way may play a dual belt drive overload protection function, the required motor drive system with low power, significantly reduce operating costs. This driver program is economical and practical, good performance, safe and reliable drive solution.