Jaw crusher Working Principle of Jaw Crusher:
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.  Features of Jaw Crusher: 1. Jaw crusher is simple structure, easy maintenance; 2. Jaw crusher is stable performance; 3. Jaw crusher is even final particles and high crushing ratio.  long life service with minimum maintenance for hard, tough, abrasive material and overload high capacity Specifications of Jaw Crusher:

Model	Feed inlet size(mm)	Max inlet size(mm)	Capacity (t/h)	Electric power(kw)	Overall size LxWxH(mm)	Weight(t)
PE150×250	150×250	125	1-3	5.58	896×745×935	2
PE250×400	400×250	200	5-20	15	1430×1310×1340	3
PE400×600	600×400	350	15-50	30	1700×1732×1653	7
PE600×900	900×600	480	45-110	55	2290×2206×2370	17
PE900×1200	900×1200	750	90-220	110	3800×3166×3045	50
PE500×750	750×500	425	15-65	55	2035×1921×2000	12
PE750×1060	1060×750	630	105-195	90	2655×2302×3110	29
PEX250×750	750×250	210	15-30	22	1667×1545×1020	5
PEX250×1000	1000×250	210	15-50	30	1550×1964×1380	7
PEX250×1200	1200×250	210	20-60	37	2192×1900×1950	8.5