Technical Advantages

High crushing efficiency in deep cavity
The crushing cavity of MJ European jaw crusher adopts symmetrical V-shaped structure, and the discharge port adopts wedge adjustment device, which makes the adjustment easier, safer and faster.

The bearing capacity of the equipment is strong
The equipment adopts larger and more durable eccentric shaft bearing and tooth guard plate, which makes the equipment have stronger bearing capacity, higher output and longer service life.

Advanced manufacturing technology
For the manufacturing of European jaw crusher, not only high-end materials are selected, but also the technology is more advanced. The movable jaw assembly is made of high-quality steel castings, and the heavy eccentric shaft is processed by forging blank, which is more reliable and durable.

More convenient adjustment of discharge
New wedge adjustment design, more uniform discharge, discharge port adjustment operation is more simple and safe, discharge size adjustment range is large.

Unit integration structure
The whole machine can be placed on the base of the steel frame. The main machine and the base can be linked through the damping pad, so the noise is small.

Steel plate elbow plate
The elbow plate is made of high-strength steel plate, which can bend and deform when the crusher is overloaded to protect the key parts of the crusher from damage. Compared with the traditional cast iron elbow plate, it has the advantages of light weight, easy replacement, and avoiding the broken cast iron elbow plate and damaging the crusher.

Working Principle

When MJ series jaw crusher works, the motor drives the belt and pulley to make the moving jaw move up and down through the eccentric shaft. When the moving jaw rises, the angle between the elbow plate and the moving jaw becomes larger, so as to push the moving jaw plate close to the fixed jaw plate, and at the same time, the material is crushed or split to achieve the purpose of crushing; When the movable jaw goes down, the angle between the elbow plate and the movable jaw becomes smaller, and the movable jaw plate leaves the fixed jaw plate under the action of the pull rod and the spring. At this time, the crushed materials are discharged from the lower opening of the crushing cavity.

MJ100

MJ125

MJ140

MJ160

Specification Parameters

Model and performance parameters of MJ series jaw crusher

Model	Power （kw）	Speed （r/min）	Weight （kg）	Length of feeding port （mm）	Width of feeding port （mm）	Max feed size （mm）	CSS discharge port （mm）	Processing capacity (Mtph)
MJ80	75	350	11800	800	560	490	40-175	65-390
MJ100	110	280	26200	1000	760	660	70-200	165-520
MJ125	160	230	44600	1250	950	820	100-225	325-830
MJ140	200	220	58600	1400	1070	930	125-250	400-1000
MJ160	250	220	85600	1600	1200	1040	150-300	495-1295
MJ200	400	200	128500	2000	1500	1300	175-300	950-1900

Model and performance parameters of MPE series jaw crusher

Model	Power （kw）	Speed （r/min）	Weight （mm）	Length of feeding port （mm）	Max feed size （mm）	CSS Discharge Port （mm）	Processing capacity （Mtph）	Dimension （mm）
MPE500*750	55	275	750	500	425	50-100	48-80	2035*1921*2000
MPE600*900	75	250	900	600	500	65-160	70-120	2520*1840*2303
MPE750*1060	90	250	1060	750	630	80-140	130-260	2620*2302*3110
MPE900*1200	132	200	1200	900	750	95-165	220-380	3789*2826*3025
MPE1000*1200	132	200	1200	1000	850	195-265	230-380	3889*2826*3025
MPE1200*1500	200	220	1500	1200	1020	150-300	400-800	4930*3150*3700

Remarks: The output in the table is based on the approximate throughput measured by the loose density of the material at 1600KG/m3. The actual result will be different due to the difference in feed, particle size, rock type and material moisture content.