PE 250X400 Primary Stone Diesel Jaw Crusher

pe 250x400 Primary Stone diesel jaw crusherThe jaw crusher is divided into two kinds of coarse crushing and fine crushing, mainly used for medium-size crushing of various ores and large materials, the compressive strength of the crushed materials shall not be higher than 320MPa. suitable for stone, limestone, desulfurization slag, granite, aluminum ore, iron furnace slag, iron ore, coal mine, silicon-chrome alloy, construction waste, lapis lazuli, black talc, rock, high carbon ferrochrome, cobblestone, clay, silicon-iron block, limestone, etc.Product Parameters Model IDJ-150*250mm IDJ-200*300mm IDJ-200*350 IDJ-250*400 Inlet port size 150*250mm 200*300mm 200*350mm 250*400mm Input size 125mm 180mm 180mm 210mm Output size 10-40mm 15-50mm 18-70mm 20-60mm Production capacity 1-3t/h 2-6t/h 3-10t/h 5-20t/h Eccentric shaft speed 250r/min 260r/min 260r/min 300r/min Motor power 5.5KW 7.5KW 11KW 15KW Weight 0.8t 1.2t 1.5t 2.8t   Model IDJ-400*600 IDJ-500*750 IDJ-600*900 Inlet port size 400*600mm 500*750mm 600*900mm Input size 340mm 425mm 500mm Output size 40-100mm 50-100mm 65-160mm Production capacity 16-60t/h 40-110t/h 50-180t/h Eccentric shaft speed 275r/min 275r/min 250r/min Motor power 30KW 55KW 55-75KW Weight 7t 12t 17t Jaw crusher features:1. Jaw crusher has a deeper cavity and no dead angle, which improves the feeding capacity and output.2. Large crushing ratio and uniform product size.3. The washer-type discharge opening adjustment device is reliable and convenient, and the adjustment range is large, which increases the flexibility of the equipment.4. safe and reliable lubrication system, easy parts replacement, and small maintenance workload.5. simple structure, reliable work, and low operating cost. 6.6. Energy saving of the equipment: 15%-30% energy saving of the single machine.7. The adjustment range of the discharge opening is large, which can meet the requirements of different users.8. Low noise, less dust.Detailed PhotosWorking principle.1. The motor drives the belt and pulley, which moves the moving jaw up and down through the eccentric shaft. When the moving jaw rises, the angle between the support and the moving jaw becomes bigger, thus pushing the moving jaw closer to the fixed jaw.2. At the same time, the material is crushed or shredded to achieve the purpose of crushing.3. When the movable jaw goes down, the angle between the bracket and the movable jaw becomes smaller. Under the action of the pull rod and spring, the movable jaw is separated from the fixed jaw. At this time, the crushed material is discharged from the lower opening of the crushing chamber.4. With the continuous rotation of the motor, the cyclic movement of crushing and manipulation crushes and discharges the material to realize mass production. Processing Material:Granite, Basalt, Quartz, Gold Ore, Copper Ore, Iron Ore, River Pebbles, Marble etcSeparate weldingSplit welded cast steel frame, simple structure, avoid casting defects, strong impact resistance, more solid and reliable.   Discharge portThe adjustment range of discharge openings is large and can meet the needs of different users. Unique flywheel design, stable and reliable operationMain Features1. Move easily. It can go to the crushing place directly. It can move not only on a smooth road but also on a bumpy road. 2. Compact structure and simple operation. Integrative equipment group with trailer saves the working area. With a generator, motor, and control box on the trailer, it can work outdoors easily. Equipped with supporting facilities, it can be installed quickly and conveniently. 3. Save the cost. By crushing the materials on site, the transportation cost is reduced. 4. Wide applicability. The crushing plant can work as an independent unit or work with other units to form a primary-secondary crushing system or primary-secondary-fine crushing system. It can also work as a production line with the screening equipment according to the requirement of customers (firstly screening then crushing, or firstly crushing then screening.) 5. Stable performance and convenient maintenance. Equipped with crushers, vibrating feeders, and vibrating screens, the mobile crushing plant shows high quality and reliable performance. Materials are delivered by belt conveyors, which are simple to operate and easy to maintain. The machine is featured by low investment and high production efficiency. 6. Flexible configuration. It can be customized according to customers' requirements on the working site, materials, and particle shape. Examples of customized machines include single units, combined units, and units with self-discharged belt conveyors.Packaging & ShippingExporting package1 unit was packed into an iron frame and then packed with 5 layers of corrugated carton. 4 strips reinforced the carton. the fix package guaranteed the machines were not damaged during transportationCompany ProfileIn 2000, "Ideal machi