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jaw stone crusher, 1. Simple structure, 2. Low consumption;, 3. Easy maintenance and operation, 4. Big milling ratio - details see: https://www.machineto.com/strong-pex-jaw-stone-crusher-for-crushing-mining-ore-10311161

Application

Jaw Stone Crusher is one of the most popular stone-crushing equipments in the world, Jaw Crusher is ideally suitable for primary and secondary crushing. The highest anti-pressure strength of crushed material is 320MPa. It is widely used in mining, metallurgy, construction, highway, railroad, and chemistry industries and etc. Many models are available according to your different fineness requirements.

Main structure of Jaw Stone Crusher:

Jaw Stone Crusher mainly consists of main frame, eccentric shaft, belt wheel, flying wheel, movable jaw plate, side board, toggle plate, back seat for toggle plate; gap adjusting screw, returning spring, fixed jaw plate, movable jaw plate and so on. The toggle plate also plays the role of protecting.

Working Principle of Jaw Crusher:

Working principle of Jaw Stone Crusher

Motor drives belt and belt pulley, makes moving jaw up and down through eccentric shaft. When the moving jaw is up, the angle between lining plate and moving jaw becomes large, and this will push moving jaw plate close to the fixed jaw plate. During this process, the material is crushed and ground, thus the crushing will be done. When the moving jaw is down, the angle between lining plate and moving jaw becomes small, the moving jaw plate will leave the fixed jaw plate on account of the effect of pulling bar and spring, and then the crushed material will be discharged from the lower opening of the crushing room. With the motor continuously rotating and the material periodically crushed and discharged by the crusher, the mass production can be realized.

Jaw Stone Crusher

Model	Max feed size (mm)	Setting adjustment range (mm)	Capacity(t/h)	Motor	Chief axis speed (r/min)	Overall dimension (mm)	Weight (t)
PEF100*100	90	5-20	0.4-1.8	Y100L-4-2.2	380	615*449*520	0.4
PEF150*250	125	10-40	1-4	Y132S-4-5.5	300	875*750*950	0.8
PEF250*400	210	20-80	4-14	Y180L-6-15	280	1108*1091*1392	2.6
PEF400*600	350	40-110	10-40	Y250M-8-30	275	1663*1732*1586	6.7
PEF500*750	425	50-120	30-90	Y315S-8-55	250	1930*2062*2246	10.5
PEF600*900	480	75-200	56-192	Y315M-8-75	250	2600*3700*2400	17.6
PEF750*1060	630	80-210	72-300	Y315L-8-110	225	2531*2370*2783	26
PEF900*1200	750	100-220	150-330	Y355L-8-160	218	3135*2966*3220	48