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Cone Crusher
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| Detailed Product Description of Cone Crusher: |
Cone crusher is suitable to crush various kinds of ores and rocks of medium or above medium hardness. Compare with jaw crusher, cone crusher is of stable structure, high efficiency, easy adjustment, and use economically, etc. The spring safety system of crusher acts as an overloading protection system that allows metals to pass through the crushing chamber so as not to damage the cone crusher. The safety system uses dry oil and water as two kinds of sealed formation to make plaster powder and engine oil separated to make surereliable performance. The type of crushing chamber depends upon the size of feeding and fineness of the crushed product. The standard type(PYB) is applied to medium crushing, the medium type is applied to medium or fine crushing and the short head type is applied to fine crushing. |
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A Gyratory Cone Crusher is one of the main types of primary crushers in a mine or ore processing plant. Gyratory cone crushers are designated in size either by the gape and mantle diameter or by the size of the receiving opening. Gyratory cone crushers can be used for primary or secondary crushing. The crushing action is caused by the closing of the gap between the mantle line (movable) mounted on the central vertical spindle and the concave liners (fixed) mounted on the main frame of the crusher. The gap is opened and closed by an eccentric on the bottom of the spindle that causes the central vertical spindle to gyrate. The vertical spindle is free to rotate around its own axis. The crusher illustrated is a short-shaft suspended spindle type, meaning that the main shaft is suspended at the top and that the eccentric is mounted above the gear. The short-shaft design has superceded the long-shaft design in which the eccentric is mounted below the gear. |
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| Cone Crusher Application: |
Hongsen Brand series of cone crushers is widely applied in metallurgical, construction, road building, chemical and phosphatic industry. Cone crusher is suitable for hard and mid-hard rocks and ores, such as iron ores, copper ores, limestone, quartz,granite, gritstone, etc. Type of the crushing cavity is decided by the application of the ores. Standard type is for PYZ (secondary crush); middle type is forPYD (tertiary crush); short-head type is for primary and secondary crush. |
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| Cone crusher structure & operation principles: |
Hongsen Cone crusher (cone breaker) crushes materials by the working surface between the movable cone and fixed cone. So it is more advanced and efficiency than jaw crusher. The cone crusher consist of frame, transmission device, hollow eccentric shaft, bowl-shaped bearing, crushing cone, springs and hydraulic pressure station for adjustingdischarge opening. During operation, the motor drives the eccentric shaft shell to turn around through a horizontal axle and a pair of bevel gear. The axle of crushing cone swings with the force of eccentric shaft shell so that the surface of the crushing wallis close to the roll mortar wall from time to time. In this way, the ores and rocks will be pressed and crooked and crushed.
The movable cone is supported by spherical bearing and fixed on an hanging erect shaft which is set in the eccentric sleeve, and the sleeve is set on the stopping and pushing bearing. The movable cone and erect shaft are drived by the eccentric shaft sleeve together. The eccentric shaft sleeve is driven by horizontal shaft and fimbriated gear, and the wheel of the conveyor belt is drived by motor through v-belts.The lower part of vertical shaft is installed in the eccentric sleeve. When the eccentric sleeve rotates, there is a conical surface lined out by the shaft. When the movable cone comes near the fixed cone, rocks are grinded into pieces, when the cone leaves, grinded materials is discharged from the diacharge hole. The fixed cone can be ascended or descended by adjusting setting to adjust the width of discharge hole, consequantly the output size is determined. |
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| Cone Crusher features: |
1. high productivity; high quality
2. less machine stop time
3. easy maintenance and low cost
4. unique crushing ability in primary, secondary and tertiary crushing |
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Specifications of Cone Crusher |
| Type |
Outside diameter
Of crushing cone(mm) |
Max feed size
(mm) |
The adjusting range of discharger
(mm) |
Crushing capacity
(t/h) |
Electric motor power
(kw) |
Speed of Eccentric shaft
(r/min) |
weight
(T) |
Overall dimensions
(L§çW§çH)(mm) |
| PYB |
600 |
600 |
65 |
15-25 |
40 |
30 |
356 |
5 |
2234§ç1370§ç1675 |
| PYD |
35 |
3-13 |
12-23 |
5.5 |
2234§ç1370§ç1675 |
| PYB |
900 |
900 |
115 |
15-30 |
50-90 |
55 |
333 |
11.2 |
2692§ç1640§ç2350 |
| PYZ |
60 |
5-20 |
30-65 |
11.2 |
2692§ç1640§ç2350 |
| PYD |
50 |
3-13 |
15-50 |
11.3 |
2692§ç1640§ç2350 |
| PYB |
1200 |
1200 |
145 |
20-50 |
110-168 |
110 |
300 |
24.7 |
2790§ç1878§ç2844 |
| PYZ |
100 |
8-25 |
42-135 |
25 |
2790§ç1878§ç2844 |
| PYD |
50 |
3-15 |
18-105 |
25.3 |
2790§ç1878§ç2844 |
| PYB |
1750 |
1750 |
215 |
25-50 |
280-480 |
160 |
245 |
50.3 |
3910§ç2894§ç3809 |
| PYZ |
185 |
10-30 |
115-320 |
50.3 |
3910§ç2894§ç3809 |
| PYD |
85 |
5-13 |
75-230 |
50.2 |
3910§ç2894§ç3809 |
| PYB |
2200 |
2200 |
300 |
30-60 |
59-1000 |
280-260 |
220 |
80 |
4622§ç3302§ç4470 |
| PYZ |
230 |
10-30 |
200-580 |
80 |
4622§ç3302§ç4470 |
| PYD |
100 |
5-15 |
120-340 |
81.4 |
4622§ç3302§ç4470 |
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