Sand and gravel separator

Qingzhou Guanshan Machinery Co., Ltd. is a manufacturer of stone washing machines, stone washing equipment, and other stone washing machinery, including vibratory stone washers and drum stone washers. Since its establishment, the company has evolved into an integrated manufacturer encompassing research and development, mechanical design, production, installation, and after-sales service. Our main products include sand mining vessels, sand dredging vessels, gold panning equipment, large-scale dredging cutterhead sand (mud) extraction vessels, dump trucks for sand transportation, large, medium, and small iron sand extraction vessels, all-weather water and land automatic excavation vessels, water and dry selection iron sand extraction systems, sand separators, auger sand washing machines, stone washing machines, and sand mountain crushing and cleaning machines, among others. We offer over 80 models for customer selection and can design and manufacture customized products based on the customer's geographical environment. Our sand mining machinery simultaneously completes the processes of screening, extraction, separation, cleaning, and classification, producing qualified products in one go.