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Chaeng home > Product > Crusher machine > Stone Crusher

Stone Crusher

Feed size: ≤1500mm

Applicable material: River gravel, granite, basalt, ironstone, limestone, quartz stone, diabase, construction waste, iron ore, gold

Application: Sand-stone quarry, mining, coal mining, concrete batching plant, dry powder mortar, power plant desulfurization, quartz sand


Crusher equipment as the main mining equipment, mainly for the different sizes of crushed stone, crusher equipment are jaw crusher, impact crusher, hammer crusher and cone crusher equipment. In order to meet the needs of breaking the high strength and high hardness micro carbon ferrochrome in metallurgy, mining, construction and other industrial sectors, CHAENG developed the multipurpose crushers.

Process introduction:

Crusher is generally used to deal with larger pieces of material, and product size is coarse, usually greater than 8 mm. Its structural feature is that there is a certain gap between the broken pieces, and they do not touch each other. Crusher can be divided into coarse crusher, middle crusher and fine crusher.

The working principle is as follows:

 stone crusher




According to the crushing methods and mechanical structure characteristics (action principle), they are divided into six kinds in general:

(1) Jaw crusher (tiger mouth). Its moving jaw plate periodically presses to fixed jaw plate to crush the ore sandwiched between them.

(2) Cone crusher. The ore block is between the two inner and outer cones, the outer cone is fixed, the inner cone is eccentrically swinging, and the ore block between them is crushed or broken.

(3) Roller crusher. The ore block is mainly subjected to continuous crushing in the slot between two opposite rotating round rollers. This kind of crusher also has grinding and stripping functions, and its toothed roll surface also has a splitting action.

(4) Impact crusher. The ore block is crushed by the impact of the rapidly rotating moving parts. This category can be divided into: hammer crusher; cage crusher; reaction crusher.

(5) Grinding mill. The ore is crushed by the impact and grinding functions of the grinding medium (steel ball, steel bar, gravel or ore block) in the rotating cylinder.

A. roller mill: grind material by rotating rollers.

B. Pan mill: use rotating disc with vertical or horizontal axis as a crushing part.

C. Centrifugal mill. Take use of centrifugal forces between high speed rotating parts and grinding medium to perform crushing action.

D. Vibrating mill. Take use of the high frequency vibration produced by rotating shafts, so that the grinding medium and materials strike against each other and crushing action is realized.

Various crushers have different specifications and different ranges of use. Jaw crusher or gyratory cone crusher is usually used for coarse crushing; standard cone crusher for medium crushing; and short head cone crusher for fine crushing.


Model Feed Opening (mm) Max Feeding (mm) Capacity (t/h) Power (kW) Machine Size (mm)
GW200*350 200*350 170 2-6 6-7.5  
GW250*400 250*400 210 5-20 6-15 1450*1315*1296
GW250*750 250*750 210 8-22 6-30  
GW500*750 500*750 425 45-100 6-55 1890*1916*1870
GW600*900 600*900 500 70-120 6-75 2520*1840*2303
GW750*1060 750*1060 630 130-260 8-90 2620*2302*3110
GW900*1200 900*1200 750 220-380 8-130 3789*2826*3025
GW1000*1200 1000*1200 850 230-380 8-130 3889*2826*3025
GW1200*1500 1200*1500 1020 400-800 8-200 4930*3150*370


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