Jaw Crusher Machine Factory Mini Labortory

Ref Price:
$4,000.00 - 40,000.00 / unit
Loading Port:
China main port
Payment Terms:
TT or LC
Min Order Qty:
1 unit
Supply Capability:
300 unit/month

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Product Description:

Structure of PE250×400 Jaw crusher

Type: Jaw Crusher

Mode: PE250*400

Condition: New

Application: Rock Crushing

Brand: CMAX

Certificate: ISO, CE, GOST

 

Packaging & Delivery of PE250×400 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 PE250×400 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 PE250×400 Jaw crusher

Jaw Crusher is our company set the successful experience in similar products at home and abroad, for mining, smelting, building material, highway, railway, water conservancy, road construction and other industrial sectors quarries and rock crusher specially designed. The product specification is complete, the feed size from 600-850 mm, PESS-type jaw crusher crushing materials of compressive strength of up to 300Mpa, is a complete set of broken lines in the first choice of primary crushing equipment.

 

Specifiation of PE250×400 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 PE250×400 Jaw crusher

Jaw Crusher China Branded Factory for Sale

PE/PEX Series Stone Jaw crusher 

PE/PEX Series Stone Jaw crusher

 

FAQ of PE250×400 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 are the advantages of hydraulic cone crushers?
The use of hydraulic zero adjustment, hydraulic cleaning chamber set up, the degree of automation greatly improved.
Q:How does the counter crusher adjust the particle size?
Customers in the selection of machines are goods than three, choose the best one. When buying crusher there will also be a cheap psychology, of course, who do not want to buy high quality and inexpensive things. But in fact, a sub price goods, on buying anything, this theorem are established.
Q:What should I pay attention to in the test run of jaw crusher?
1, check the triangle belt (or flat belt) tightness and wear, such as tight too loose, or wear serious, should be timely adjustment or replacement belt.2, check the wear of both sides of the guard plate, such as serious wear, should be replaced.3. Adjust the opening size of the palatal plate according to the technical requirement.4, if there is no protective cover, or protective cover is not in good condition, it is not allowed to drive, so as to avoid personal accidents.5. Use the hand wheel to move the flywheel or pull the belt. Make sure the equipment is flexible, so you can test without load.
Q:Gravel crusher model, gravel crusher prices?
The working principle of the vertical plate hammer compound crusher is to use the hammer to crush the material.The crushing process of vertical plate hammer compound crusher is broken by way. The general material is added from the feed port to the finished product and has only 2~3s of time in the crushing chamber. Therefore, the throughput of materials is relatively fast and the output is high.The vertical plate hammer compound crusher is two kinds of crushing materials, and the method is assembled in one machine body. The first stage of crushing reflects the characteristics of the counterattack crusher, and the large pieces of material are broken by high speed impact and become small pieces. Second stage grinding and reflects the characteristics of extrusion machine, small pieces of material by impact, extrusion and crushing, products become powder and small particles; the crushed material is rotating falling in the body, so that the materials are fully broken; the material in the crushing cavity second impact, extrusion pressure, compression strength can reach 30MPa the granular layer, at the same time, the effect of impact compaction, particle crushing. Thus, the material discharged under impact and extrusion is not a cake, but a loose material. Therefore, the vertical shaft crusher product does not need to use again to break up the equipment.
Q:Which brand is better for compound crusher?
A composite type of our factory to buy from the factory in the East long heavy crusher to now has not changed
Q:What are the main structural differences between coarse crushing and medium crushing cone crushers?
From the fixed cone place has been broken material by gravity from the cone bottom discharging port unloading. Because the movable cone partial continuous rotation, the crushing process and unloading process is fixed along the inner surface of the cone continuously.Fine and medium crushing cone crusher should be different rotation coefficient
Q:The difference between a cone crusher and a counter blow
Thus, the crushing wall of the broken cone is sometimes close to and sometimes leaves the surface of the mortar wall fixed on the adjusting sleeve, so that the ore is continuously impacted in the crushing chamber, and the crushing and the bending action are carried out to realize the crushing of the ore. The motor drives the eccentric sleeve through the bevel gear so that the crushing cone acts as a swing pendulum. The broken cone sometimes approaches and sometimes leaves the stationary cone to complete crushing and discharging. When the support is connected with the frame body, the spring is compressed by the spring, and when the crusher falls into the metal block, etc., the spring can generate compression deformation, and the foreign substance is discharged to realize the insurance and prevent the machine from being damaged.
Q:Technical parameters of 135 hammer crusher
PC series of hammer crusher rotor disc hanging hammer under the driving of the motor, to drive the hammer in high speed motion, when the material into the crushing chamber, by high speed rotating hammer blow at the back plate material in high speed after impact, high flying friction between the materials and the impact crushing, meet the size requirements of materials discharged by the provisions in the sieve. The material that fails to meet the requirements after crushing is broken again as the new material is broken by the hammer. When a big material into the crushing chamber, was at a pre placement block in the crushing cavity to be broken into small pieces in the upper part of the material after falling into the lower part of the crushing chamber, to prevent damage due to other parts of the material into the sudden increase of load, is broken more safe and stable.
Q:What is the cause of the left and right swing of the crankshaft?
1) due to the special working characteristics of the crusher, long time to withstand frequent mechanical impact, spindle fatigue damage.2) excessive feeding, resulting in equipment overload operation.3) ore mining in the transport process, often with some scrap metal, electromagnet these objects set through the upper end of the tape, because the electromagnet adsorption capacity is weak, the characteristics of metal containing manganese material plus the electromagnet cannot be excluded, resulting in these materials mixed in the ore and mud into the crusher, resulting in frequent iron thus, resulting in frequent impact on the main axis.
Q:Is the jaw crusher broken? What are the main uses and what stone can be broken?
The jaw crusher produced by Jin Hua Machinery is used for crushing, crushing, compressive strength of 147 ~ 245MPa of various ores and rocks in coarse, medium and fine crushing. The maximum compressive strength of the crushed material is 320Mpa. The characteristics of the crusher are: the crushing ratio of the crusher is large, the product size is uniform, the structure is simple, the work is reliable, the maintenance is simple and the operation cost is low. Hubei broken machine working principle: when the motor through the belt wheel drives the eccentric shaft to rotate, the movable jaw cycle around and left for the jaw, which is extrusion, rubbing, grinding and other multiple crushing of material into small materials, gradually falling, until discharged from.

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