Product Main

Specifications

Application of PE jaw crusher
PE jaw crusher is widely used for crushing of stone, rock , coal, glass, metal, etc., such as limestone, granite, dolomite, marble stone, etc. in the industry of mining, construction, railway, water conservancy and chemical. Usually, in a whole production line, PE jaw crusher is for first crushing.
 

Special advantages of DongMeng PE jaw crusher from others
A). Reliable quality approved by CE and reach to European standard.
B). High crushing ratio, uniform output sizes,
C). Simple structure, easy to maintain, low operation cost.

 Working principle of PE jaw crusher
    Jaw crusher consists of frame, eccentric shaft, belt wheel, flywheel, movable jaw, side guard plate, toggle plate, toggle backseat, gap adjusting screw, returning spring, fixed jaw plate and movable jaw plate. Toggle plate is also used to guarantee the security.
    Jaw crusher uses electric motor as the motive power. Eccentric shaft is driven by triangle belt and genea wheel, which makes movable jaw make reciprocating motion according to the desired trajectory. Then, materials in crushing chamber (consists of fixed jaw plate, movable jaw plate and edge plate) are crushed and the finished materials are discharged from discharging hole

   The main work parts are composed of the fixed jaw plate and movabale jaw plate, The motor transmits power through belt, drives the moving jaw do periodic motion to the fixed jaw surround the eccentric shaft. The stuff will be crushed in this process .  It is suitable to crush various kinds of ores and rocks of rough, medium hardness

 
General descriptionof PE jaw crusher
DongMeng jaw crusher has a feature of big crushing ratio, uniform finished product size, simple structure, reliable operation, easy maintainance, low operation cost. It is widely used in mining, metallurgy, construction material, highway, railway, water conservancy and chemical industries for crushing various materials with compression strength less than 350Mpa. It is preferred equipment for the complete set of production line as the first step crushing.
 
Technical Specifications
Model
Feed opening size (mm×mm)
Max. feed size (mm)
Production capacity (t/h)
Eccentric shaft rotation speed (r/min)
Motor power (kW)
Adjusting range of discharge opening (mm)
Weight (t)
PE-250×400
250×400
210
5-20
300
15
20-60
2.8
PE-400×600
400×600
340
16-65
275
30
40-100
6.5
PE-500×750
500×750
425
45-100
275
55
50-100
10.1
PE-600×900
600×900
500
50-120
250
55-75
65-160
15.5
PE-750×1060
750×1060
630
52-180
250
110
80-140
28
PE-800×1060
800×1060
650
85-143
250
110
100-200
30
PE-870×1060
870×1060
670
181-210
250
110
200-260
30.5
PE-900×1200
900×1200
750
140-260
200
110
95-165
50
PE-1000×1200
1000×1200
850
160-300
200
110
195-265
51
PE-1200×1500
1200×1500
1020
300-600
180
160
150-300
100.9