Jaw crusher

Jaw Crusher: 1. Simple structure; 2. High crushing ratio; 3. Easy maintenance;

Jaw Crusher:

1. Simple structure; 2. High crushing ratio; 3. Easy maintenance; 4. Stable performance and flexible capacity.

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 PrinciplePrimary 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 inletsize(mm)	Max inletsize(mm)	Discharging range(mm)	Capacity(t/h)	Speed (r/min)	Electricpower (kw)	Weight(kg)
PE-150	150×250	125	15-45	1.7-5.6	285	5.5	1000
PE-200	200×300	180	20-50	3.5-13.5	285	11	1500
PE-250	400×250	210	20-60	5-22	300	15	2800
PE-400	600×400	340	40-80	18-60	275	30	7000
PE-500	750×500	425	50-100	43-102	275	55	13500
PE-600	900×600	500	65-180	50-120	250	55-75	19200
PE-750	1060×750	630	80-180	52-180	250	110	29000
PE-900	900×1200	750	95-180	140-260	200	135	45000
PE-1000	1000×1200	850	195-280	315-342	200	135	51000
PE-1200	1200x1500	1020	150-300	400-800	180	160	100900
PEX-150	150×750	210	18-48	16-52	300	15	3500
PEX-250	750×250	210	25-60	20-60	300	22	5500

Jaw crusher