The river pebble is taken from the sandstone mountain which produced by the ancient riverbed uplift after the crustal movement and had formed by the torrents flood shock， through the squeeze and rub of water transportation unceasingly over tens of thousands of years.
The main chemical composition of river pebbles is silica. It is hard in quality and bright in color. High compression resistance, abrasion resistance and corrosion resistance make it an ideal green building material.In the process of crushing the river pebble, mostly use a jaw crusher for first break, and then use a cone crusher for secondary, three times broken.
Input Size:Below 720mm
Output Size:0-5mm, 5-10mm, 10-20mm, (Oman standard)
Input Size:Below 700mm
Output Size:0-5mm, 40-70mm (0-5mm, 5-10mm, 10-20mm)
Input Size:Below 1000mm
Output Size:0-10mm, 10-13mm, 13-20mm, 20-25mm
Capacity:400-500TPH (12 hours per day)
Input Size:Below 210mm