Jaw Crusher Description The jaw crusher Shanghai Suibao Heavy Industry Crusheher and Crusher parts Co., ltd offers are ideal for primary and secondary crushing. Jaw Crusher is one of the main types of primary crushers in a mine or ore crushing process plant and also is one of the most widely used crushing equipments in mining industry. Jianye is a famous jaw crusher manufacturers in China, and sold crusher machines to all over the world. This series of jaw crusher can reach the crushing ratio of 4-6 and the shape of final product is even. Because it is primary crusher, Jaw crusher is designed for long life service with minimum maintenance for hard, tough, abrasive material and overload high capacity Jaw Crusher Working Principle Primary jaw crusher is typically of the square opening design, and secondary jaw crusher is of the rectangular opening design. Jaw Crusher reduces large size rocks or ore by placing the rock into compression. A fixed jaw board, mounted in a " V" alignment is the stationary breaking surface, while the movable jaw exerts force on the rock by forcing it against the stationary plate. The space at the bottom of the " V" aligned jaw plates decide the crusher product size gap, or the size of the crushed product from the jaw crusher. The rock remains in the jaw until it is small enough to pass through the gap at the bottom of the jaws. Jaw Crusher Technical Parameters Model Feed Opening ( mm) Max. Feed Size ( mm) Capacity ( t/ h) Power Consumption ( kw) Adjusting ranged opening ( mm) Overall Dimension ( L x W x H) ( mm) PE-150× 250 150× 250 125 1-3 5.5 10-40 720× 660× 850 PE-250× 400 250× 400 210 5-20 15 20-60 1300× 1090× 1270 PE-400× 600 400× 600 340 16 -60 30 40-100 1730× 1730× 1630 PE-500× 750 500× 750 425 40-110 55 50-10 0 1980× 2080× 1870 PE-600× 900 600× 900 500 50-180 55 65-160 2190× 2206× 2 300 PE-750 × 1060 750× 1060 630 80-140 90-110 110-320 2775× 2426× 2840 PE-800× 1060 800× 1060 640 130-330 110 130-190 2710× 24300× 2800 PE-900× 1200 900× 1200 750 220-450 110 95-165 3380× 2870× 3330 PE-1000× 1200 1000× 1200 850 3 15-500 110 195-265 3480× 2876× 3330 PE-1200× 1500 1200× 1500 1020 400-800 160 150-300 4200× 3332× 4620 PE-250 × 750 250× 750 210 15-30 22 15-70 1400× 1300× 3500 PE-250× 1000 250× 1000 210 16-52 30 25-60 1560× 1900× 1390 PE-250 × 1200 250× 1200 210 20-60 37 25-60 1560× 2200× 1500 PE-300× 1300 300× 130 0 260 30-70 55 30-90 1800× 2300× 1700