Ore Jaw Crusher Application:
Ore Crusher is mainly used to crush the hard stones and various of ores ,they are PE series(coarse jaw crusher) and PEX series(Fine jaw crusher),which is used for the primary crushing and secondary crushing.

Ore Jaw Crusher Structure: It is made up of frame, eccentric shaft, grooved wheel, flywheel, moving jaw, side guard plate, toggle plate, toggle backseat, adjusting screw, returning spring, fixed jaw plate and moving jaw plate. Toggle plate is of safety function.

Ore Jaw Crusher Working Principle:

This crusher adopts the electric motor as the power. The eccentric shaft is revolved by an electric motor through v-belts. It causes the swing jaw following the preconcerted path to crush the feeding material. Thus the material will be crushed in the crushing chamber which is composed of the stationary jaw plate, swing jaw plate and the liner plate. The material is discharged from the lower part of machine that is what you want.

Ore Jaw Crusher Features:
1.Simple structure and reliable operation
2.Easy maintenance and low operating cost
3.The frame of jaw crusher is very firm due to removing welding residual stress.

Ore Jaw Crusher technical Specifications:
 

Model	Size of Feed Opening(mm)	Max Feed Size (mm)	Discharge Range Opening (mm)	Capacity (m3/h )	Motor Power(kw)
PE-250×400	250×400	210	20-60	3-13	15
PE-400×600	400×600	340	40-100	10-35	30
PE-500×750	500×750	425	50-100	25-60	55
PE-600×900	600×900	500	65-180	30-85	55- 75
PE-750×1060	750×1060	630	80-180	72-150	110
PE-800×1060	800×1060	680	100-200	85-143	110
PE-870×1060	870×1060	750	170-270	145-235	110
PE-900×1060	900×1060	780	200-290	170-250	110
PE-900×1200	900×1200	780	95-225	100-240	110
PE-1000×1200	1000×1200	850	195-280	190-275	110
PE-1200×1500	1200×1500	1020	150-300	250-500	160
PEX-150×750	150×750	120	18-48	5-16	15
PEX-250×750	250×750	210	25-60	8-22	22
PEX-250×1000	250×1000	210	25-60	10-32	30-37
PEX-250×1200	250×1200	210	25-60	13-38	37
PEX-300×1300	300×1300	250	20-90	10-65	75