Due to the reaction type sand making machine is for pebbles, stone, sand, so the reaction type will produce a lot of dust in the operation of the sand making machine. Therefore, our company must be equipped with corresponding improved sealing device. But sometimes the phenomenon of seal failure, then the reaction type seal invalidation…
After extensive use of river sand we have s, mechanism of sand now boarded the stage of building materials. Some sand-excavating boat and suction sand machine work day and night, serious damage to the river’s lake ecological environment, for the water biology is a devastating blow. And now for the strength requirement is very high,…
In the process of urbanization, the disposal of construction waste has always been a thorny issue. However, with the progress of science and technology and the enhancement of environmental awareness, converting construction waste into sand and gravel aggregate has become an effective way of resource utilization. Among them, mobile crusher, with its high efficiency and…