This article is about Jaw crusher knowledges.
IntroductionJaw crusher is the primary crusher deployed for mineral crushing across various industries. It consists of pair of vertical jaws, one being fixed to the axis while other being moved tro and fro motion. The top of jaws have enough space to allow convenient feeding of the material. Spacing is relatively less at the lower end, giving the arrangement a tapering form.
Mobile crusher (mobile crushing plant) is very convenient and flexible. Mobile crusher can be easy moving from one location to another location, so it can save many money and energy. Mobile jaw crusher plant concept is fully adaptable to all mobile crushing needs; it set up a new range of business opportunities for contractors, quarry operators, recycling and mining applications. SBM introduce advanced technology and introduce newly two large and three small series crushing and screening equipment.
Working principleThe strip and strip pulley are driven by a motor, and the moving jaw moves up and down via eccentric shaft. The angle between fixed jaw and moving jaw becomes smaller when the moving jaw runs down, then the materials are crushed into pieces. It will become bigger when the moving jaw runs up. The moving jaw board leaves the fixed jaw board under the action of pole and spring, and then the end products come out from the crushing cavity.
Design and ManufactureAs leading small jaw crusher for sale manufacturers of complete set of crushing and screening equipment in China, SBM have produced PE series jaw crusher which is one kind of efficient and energy-saving crushing equipment after many years of research and is integrated with successful experience of the same product at home and aboard. Wherein, large and medium-size jaw crushers are our competitive products; especially in designing and producing large-sized jaw crusher, we have already ranked the first place at home and aboard.Crushing is not performed in a single step. The jaw crusher design and jaw crusher parts facilitate progressive crushing of the material into smaller pieces as it stumbles down to the lower portion of the jaws. Inertia required to drive the crushers is provided a weighted flywheel that moves the shaft creating an eccentric motion.
