LE Series Jaw Crusher,Mining Crusher,Primary Crusher

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Shanghai
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TT OR LC
Min Order Qty:
1 unit
Supply Capability:
3 unit/month

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Product Description:

Product Description:

The jaw crusher is widely used in mining, quarry, metallurgy, building, highway, railway, water conservancy and chemical industry ,etc.It is especially for crushing  relatively hard rock effectively. The processing granularity is less than 550 mm and compression strength is no more than 250 MPA .It is used for coarse coarse crushing and intermediate crushing  for all kinds of of mining and rock.


Main Product Features:

1.International manufacturing processes and the most high-end material manufacturing.

2.The movable jaw assembly of high-quality steel castings, precision machining, forging billet eccentric shaft machine with exceptional reliability, more durable.

3.The crushing chamber symmetrical "V" shaped structure, the actual width of the feed inlet and the nominal feed opening width consistent.

4.Equipped with a wedge block nesting population adjustment device, more than the old-fashioned gasket adjustment is simple, safe and fast.

5.The motor frame crusher rack integration installation, reducing the crusher installation space and installation costs.



Product Specifications:

ModelFeed
Opening Size
(mm)
Max. Feed Edge
(mm)
Discharge
 Opening Range
(mm)
Processing Capacity
(t/h)
Eccentric
 Shaft Speed
(r/min)
Motor Power
(kw)
 
Weight
(t)

Overall Dimensions
 (L×W×H)(mm)

LE-650×1000650×100055070-200120-32026011020.9371122502770


FAQ:

Q1: How to confirm that your crushers could be used in our site?

A1: We have been providing crushers for more than ten years, and cooperating with the agent of the world famous brand, possess near every kind of bend in the market. What is more, we can produce as the customers’ request with drawing provided.

Q2: How do we guarantee the quality of our products?

A2: We have established an advanced quality management system which conducts strict quality tests at every step, from raw materials to the final product. 

Q3: How soon can we receive the product after purchase?

A3: Within three days of placing an order, we will begin production. The specific shipping date is dependent upon international and government factors, but is typically 15-30 workdays.

Q4: If we can produce some crushers according to customers request?

A4: Yes, we can produce crushers according to the difference country situations to make it suitable to the market and customers. We have very professional technical team to make the design.

Q5: How to make a quick resolution for after service?

A5: OKorder and our manufacture both have overseas branches all-around of world, IF needed, the seller shall dispatch 2 engineers to the buyer's site for supervision of training. The buyer shall make available of necessary facilities & skilled personnel at site for training.


LE Series Jaw Crusher,Mining Crusher,Primary Crusher

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Q:What are the classification of crusher generally?
Crusher refers to the discharge in the particle size is greater than three mm content, accounting for more than 50% of the total discharge of crushing machinery. Crushing operations are usually divided into coarse crushing, medium crushing and fine crushing according to the size of feeding and discharging.Classification: the commonly used crushing machines are PE jaw crusher, counter crusher, PCH hammer crusher, SMH cone crusher, sand making machine and so on.
Q:What is the high current of the motor when the crusher runs?
If the current is high after the switch on, then it should be a mechanical fault, check the bearings, motor bearings are generally not bad, and if the motor time is longer, should also be removed from the load, flexible inspection;
Q:What's the difference between a jaw crusher and a cone crusher?
The mortar wall is the main part of the crushing and crushing operation of the crushing wall and the crushing wall, because it is fixed, so it is also called fixed cone. At the time of the operation of cone crusher, crushing wall will do trajectory, and rolling mortar wall distance and near and far away, to squeeze broken materials, some materials will be discharged from the open side, they are conical.Jaw crusher is usually used in the first break, cone crusher used in two broken.
Q:How to disassemble the crusher's large pulley?
Pay attention to see whether there are positioning screws, pins, keys, circlip and so on.Use a jack and then hit it with an oil hammer. Don't just push it
Q:What is the structure and composition of the refrigerator crusher?
Kuwait refrigerator crusher using Huizhong knife and knife combination, fixed knife type S cutter is fixed on the top, in the material into the casing, the forced feeding and forced crushing effect. The knife is bent head, when the material passes through the fixed knife after tearing strength, less than the particles formed in the final screen beat during the rotation of the turntable, the filter screen into the outlet.
Q:What is the working principle of a hammer crusher?
A povee hammer crusher work machine is many according to certain rules hinge on the turntable when the turntable rotates the hammer, hammer and tell, because the rotating force of centrifugal force, blow into the machine within the material, which is broken, at the same time, hit the rocks with each other and with the machine lining board, crashing grate between, also contributed to the material crushing.
Q:What is the cause of the left and right swing of the crankshaft?
The jaw crusher operator is not ready to check in place in time, found that the current, sound and other abnormal circumstances should be promptly dealt with and reported to prevent accidents to expand.
Q:What type of bearing does the crusher use?
The bearings used in the crusher are single row cylindrical roller bearings, double row cylindrical roller bearings
Q:Classification of Hammer Crushers
The crushing materials are coal, salt, white, gypsum, brick, limestone and other hammer crusher type1., according to the number of rotor, divided into single rotor and double rotor two categories.2., according to the direction of the rotor rotation, can be divided into two types of irreversible and reversible.3., according to the hammer arrangement, divided into single row and multi row two categories. The former hammer is mounted on the same rotating plane, and the latter is distributed on several rotating planes.
Q:How many sides of the 1400 cone crusher?
Like this SK or SJ cone machine, sub coarse, broken, medium crushing, fine crushing.

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