Pebble component analysis: Pebble is a kind of natural stone material, from experienced thousands of years ago after the movement of the earth’s crust uplift by ancient riverbed of sandstone in the mountains, experiencing the impact flash floods, water transport in the process of continuous extrusion and friction; In the process of tens of thousands…

River pebbles with a diameter of no more than 630 mm are sent to the NK75J jaw crusher mobile station for preliminary crushing by a forklift. After that, after careful screening by the feeder, small and medium-sized materials slide smoothly onto the main belt conveyor through the special grate hopper, merge with the materials processed…