Stone Jaw Crusher Professional for Mining Machine

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China main port
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1 unit
Supply Capability:
300 unit/month

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Product Description:

Structure of PE900×1200 Jaw crusher

Type: Jaw Crusher

Mode: PE900*1200

Condition: New

Application: Rock Crushing

Brand: CMAX

Certificate: ISO, CE, GOST

 

Packaging & Delivery of PE900×1200 Jaw crusher

Packaging Detail: Nude package for main machine, motors and small parts are packed in wooden cases.       

Delivery Detail: 25-30days

 

Main Feature of PE900×1200 Jaw crusher

1) simple structure, easy maintenance;

2) stable performance;

3) even final particles and high crushing ratio.

4) Save 15~30% energy 

 

Application of PE900×1200 Jaw crusher

This series of jaw crusher can reach the crushing ratio of 4-6 and the shape of final product is even. They are widely applied to crush high hardness, mid hardness and soft rocks and ores such as slags, construction materials, marble, etc. The pressure resistance strength is under 200Mpa, that is, suitable for primary crush.They can be used in mining, metallurgical industry, construction, road and railwaybuilding, conversancy, chemistry, etc.

 

Working Principle of PE900×1200 Jaw crusher

The motor transmits through belt,driving the moving jaw to do periodic motion towards the fixed jaw by the eccentric shaft.The angle between toggle plate and moving jaw plate increases when mobile jaw moves.So the mobile jaw moves towards the fixed jaw.The stuff will be crushed in this process.The angle between toggle plate and moving jaw decreases when moving jaw moves down,the moving jaw moves leaves fixed jaw by pulling rod and spring,the final crushed stuff will be discharged from the outlet

 

Specifiation of PE900×1200 Jaw crusher

ModelFeed Inlet Size(mm)Max Inlet Size(mm)Capacity(t/h)Electric Power(kw)Overall Size L*W*H(mm)Weight(t)
PE150*250150*2501251-35.58896*745*9352
PE250*400250*4002005-20151430*1310*13403
PE400*600400*60035015-50301700*1732*16537
PE600*900600*90048045-110552290*2206*237017
PE900*1200900*120075090-2201103800*3166*304550
PE500*750500*75042515-65552035*1921*200012
PE750*1060750*1060630105-195902655*2302*311029
PEX250*750250*75021015-30221667*1545*10205
PEX250*1000250*100021015-50301550*1964*13807
PEX250*1200250*120021020-60372192*1900*19508.5

 

Images of PE900×1200 Jaw crusher

Stone Jaw Crusher Professional for Mining Machine

PE/PEX Series Stone Jaw crusher 

PE/PEX Series Stone Jaw crusher

 

FAQ of PE900×1200 Jaw crusher

A: Which kind of material you are going to crush?

Q:Soft stone (dolomite, limestone) or hard stone (granite, basalt, river pebble)


A:What's the max input size of the material?

Q:In inch,centimeter or milimeter


A:What's the granularity of the final products you need?

Q:in milimeter, micron or mesh 

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Q:What is the standard of crusher motor? How many motors can drive it?
The stone crusher can be divided into medical stone crusher and mining stone crusher according to large categories. The principle of mining machine is suitable for mining massive stone crushing hard rock, its typical granite grain size less than 40mm accounted for 90%, the function of processing length of 100 ~ 500 mm below the material, its compressive strength up to 350 MPa, high crushing ratio, cubic particles of broken material etc.. Mining machinery refers to crushing materials in the discharge of more than three millimeters in size, accounting for more than 50% of the total discharge of crushing machineryVoltage and voltage select 400 (380) V, 3000V, 6000V and 10000V according to the motor power.
Q:Who knows the working principle of the Stone breaker?
Rock stone crusher working principle is the material from the hopper into the crusher, the distributor of the material is divided into two parts: a part of the sub feeder into the high-speed rotation of the impeller, the rapid acceleration in the impeller, the acceleration of up to several times the acceleration of gravity, then 60-64m/s speed from the impeller three uniform flow in the projectile out, first by a portion of the material distributor around free fall impact crushing, and then together to shock vortex cavity material liner, liner material is rebound, oblique impact to the vortex chamber at the top, and change its movement direction, deviated from the downward movement of the impeller is emitted from the road the material forms a continuous material curtain.
Q:What does the crusher mean?
Cone crusher:The crushed material is placed between the inside and outside two taper, outer cone fixed within the cone for circular motion, which will be the folder in which the material crushed or broken.
Q:Crusher construction scheme
Maintenance: cone crusher because of its bad environment, dust, and some use of unit maintenance is not in place, often appear all sorts of problems in the operation of general cone crusher in operation should pay attention to the following problems, in order to ensure the normal operation of the machine. When the cone is broken, the material should be uniform and not segregated. If the feeding inequality appears the decline of production capacity, product size is too large, the spring moves frequently, bowl bearing pressure, rising power consumption.
Q:Crusher no-load test machine should pay attention to what?
4. the crusher can carry out the load operation test on the basis of the empty load test run.5. the machine should operate smoothly, without exception, normal vibration.6. bearing temperature rise is not more than 40 degrees centigrade.7. no dust shall be allowed in each seal.
Q:What is the working principle of a crusher?
Hammer crusher mainly depends on impact energy to complete crushing material operation. Hammer crusher work when the motor drives the rotor to rotate at high speed, uniform material into the crushing chamber, hammer impact, high-speed rotary shear material caused by the material being broken, at the same time, the gravity of the material material from the high-speed rotation of the hammer to the frame body, a baffle screen, the lower part of the rotor is provided. The sieve plate, crushing material in less than sieve size fractions discharged through the sieve plate, the material resistance in the sieve sieve size greater than continue to be a hammer blow and grinding, until broken to the required size of material through the sievedischarged outside the machine.
Q:Why does the hammer crusher work with strong vibration?
Check whether the crusher parts are loose, after the power supply, first check the direction of the main shaft and arrow pointing in the same direction. Before starting, check whether the fasteners are loose or not and the degree of tightness of the belt. The first air around 1-2 minutes before work, Hebi China coal laboratory equipment crusher confirmed no abnormal sound, we can begin to work. In the initial job, try to work with fewer materials before putting them into formal production.
Q:Advantages and disadvantages of hammer crusher
Hammer crusher is the hammer and sieve wear quickly, and find the balance maintenance time is long, when crushing hard material, wear faster; crushing the wet material, clogging sieve seam, so easy to cause downtime (the material moisture content should not exceed 10%). Crush hard, hammer and lining wear, the consumption of metal materials, regular replacement of wear parts required for more maintenance time, broken in the wet material, bar blockage caused the decline of production capacity.
Q:What is the hammer piece of the crusher?
Our factory specializes in the production of nickel based tungsten carbide hammer chip, hammer piece is the hammer hammer pieces of metal parts vulnerable parts
Q:Daily maintenance of ore crusher
Lubrication maintenance of mining crusher equipmentOften pay attention to and timely do the work of friction surface lubrication, can guarantee the normal operation of mine crusher and extend the service life of the equipment. Add the grease in the bearing seat to the volume of 50-70%, replace it every three months, and use clean gasoline or kerosene to clean the runway of the bearing roller carefully when the oil is changed. When the elbow plate is in contact with the elbow pad, the lubricating oil must be injected before the crusher starts.

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