General introduction of jaw crusher:

Jaw Crusher^[1] is a kind of stone crusher, and jaw crusher is also called rock crusher. Jaw crusher is widely used in many departments including Mining, Smelt metal, Building materials, Public road ,Railway, Water conservation ,Chemical industry and so on .

instructure of Jaw crusher

it mainly consists of Conditioning of jaw crusher , jaw crusher rack, jaw crusher flywheel, transmission of the jaw crusher, jaw plate and side sheeting, jaw crusher eccentric shaft.

Working principle of Jaw crusher

The motor drives the belt and belt pulley to make the moveable jaw move through the eccentric shaft. When movable jaw is rising ,the included angle between the wrist plate and movable jaw become bigger to drive the movable plate to be close to the movable plate. At the same time the material is squeezed and rubbed, rolled to achieve multiple crushing;

When movable jaw is descending, the included angle between the wrist plate and movable jaw becomes smaller. Now the crushed material is discharged from the crushing cavity, with the continuous rotation of the motor, the movable jaw crushing and discharging the material periodically to realize batch production.

Plans of Jaw crusher

parametres of Jaw crusher

Model	Feed Opening (mm)	Max Feed Size (mm)	Adjustable Range of Discharge Opening (mm)	Capacity (t/h)	Power (kw)	Weight (t)	Overall Dimension (mm)
PE-150×250	150×250	125	10-40	1-5	5.5	0.81	875×758×850
PE-250×400	250×400	210	20-60	5-20	15	2.8	1450×1315×1296
PE-400×600	400×600	340	40-100	25-65	30	6.5	1565×1732×1586
PE-500×750	500×750	425	50-100	45-80	55	10.1	1890×1916×1870
PE-600×900	600×900	500	65-160	70-120	55-75	15.5	2305×1840×2298
PE-750×1060	750×1060	630	80-140	130-260	110	28	2450×2472×2840
PE-900×1200	900×1200	750	95-165	220-380	110-132	50	3335×3182×3025
PE-1000×1200	1000×1200	850	195-265	230-380	132	57	3435×3182×3028
PE-1200×1500	1200×1500	1020	150-300	400-800	160-220	100.9	4200×3750×3820
PEX-250×1000	250×1000	210	25-60	16-52	30-37	6.5	1530×1992×1380
PEX-250×1200	250×1200	210	25-60	20-60	37-45	7.7	1900×2192×1430
PEX-300×1300	300×1300	250	25-105	20-90	55-75	11	2720×1950×1600

Referrence Knowledge

[1]jaw crusher