Sample Reduction | Mining | SGSSGS is a leader in providing sample preparation services that result in . SGS laboratory staff most commonly use a jaw crusher as the primary crushing tool.primary crusher for coal sample prepartion,Sample Preparation | Mining | SGSOther SGS sample prep services include drying, splitting, crushing, . Sample preparation includes all of the steps taken in the laboratory to render a sample . jaw crush to -6mm, fine pulverize to a nominal 75µm using bowl-and-puck . it has opened a new coal sampling laboratory at Richards Bay Coal Terminal (RBCT).
primary crusher for coal sample prepartion