Sample Preparation Equipments SDJC Jaw Crusher is designed to intermittently or continuously crush medium hard mineral and other solid bulk material into analytical size. It is widely used in power industry, coal, chemical processing, metallurgical industry, engineering material, and geological industry, etc. Discharge Size( mm) 3-13 (adjustable) 6-38 (adjustable) Speed of Eccentric Shaft(r/min) 466 466 Sample Preparation Equipments ► Traditonal jaw crusher need to adjust minimum jaw plate interval by visual check, its disadvantages are as follows: 1 .Big deviation, screening experiment is needed to check if the interval is good or not. 2. Jaw plate collision due to small interval, sen/ice life is affected. ► Dynamic adjustment and self-protection functions, visual display of plate interval, interval can be adjusted during operation. Crushing size can be controlled without screening test. Avoiding the collision of jaw plate, extend the service life. ► Jaw plate is made of high-chromium or high-manganese steel (optional). ► No fixing is needed. The instrument can be placed on a cement floor due to the rubber bottom and foot. ► With unique sliencer, noise below 85 dB.