Cone crusher
Suitable for crushing various kinds of ores and rocks of medium or above medium hardness
Stable structure, high efficiency, easy adjustment, and use economically
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 sure reliable 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
Working principle of cone crusher:
Cone crusher crushes materials by the working surface between the movable cone and fixed cone
The movable cone of the cone crusher 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 driven 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 driven by motor through v-belts
The lower part of vertical shaft is installed in the eccentric sleeve
When the eccentric sleeve of cone crusher 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 discharge hole
The fixed cone can be ascended or descended by adjusting setting to adjust the width of discharge hole, consequently the output size is determined
Technical Data of Cone crusher:
|
Type |
Max. input (mm) |
Adjusting range of output (mm) |
capacity (t/h) |
Electric motor power (kw) |
weight (T) |
Overall dimensions (LWH)(mm) |
|
PYB |
600 |
65 |
15-25 |
40 |
30 |
5 |
2800*1300*1700 |
|
PYD |
35 |
3-13 |
12-23 |
5.5 |
|
PYB |
900 |
115 |
15-30 |
50-90 |
55 |
10.2 |
3050*1640*2350 |
|
PYZ |
60 |
5-20 |
20-65 |
10.2 |
|
PYD |
40 |
3-13 |
15-50 |
10.3 |
|
PYB |
1200 |
145 |
20-50 |
110-200 |
110 |
24.7 |
4000*1900*2980 |
|
PYZ |
100 |
8-25 |
50-150 |
25 |
|
PYD |
50 |
3-15 |
18-105 |
25.6 |
|
PYB |
1750 |
215 |
25-50 |
280-480 |
160 |
50.3 |
4870*3800*4192 |
|
PYZ |
185 |
10-30 |
115-320 |
50.3 |
|
PYD |
85 |
5-15 |
75-230 |
50.2 |
|
PYB |
2200 |
300 |
30-60 |
59-1000 |
280-260 |
80 |
5420*4300*4870 |
|
PYZ |
230 |
10-30 |
200-580 |
80 |
|
PYD |
100 |
7-16 |
120-340 |
81.4 |
Zhengzhou Dahua Mining Machinery Co., Ltd is a factory merging scientific research, production and marketing into a single whole, Since established in 1987, the company has been taking the scientific management method of the modern enterprise, producting with meticulous care and non-stop creation and developing to become a bright pearl of the mechanical industry in our country.
Our main products include jaw crushers, hammer crushers, impact crushers, ball mills, sand making machines, sand washing machine, magnetic separators, flotation machine, shaking bed, spiral classifier, spiral chute and so on, including more than ten series and types of equipment. They are widely used in mining, chemical engineering, metallurgy, building materials, coal industry, fireproof materials, etc. The product quality is viewed as the life of the company, and all the products have passed the quality system certifications of ISO9001: 2000. Depending on the stable and lasting capabilities, our products are well known to international markets such as Indonesia, Australia, Vietnam, Korea, Romania, Kazakhstan, Africa etc.
What customers demands are what we are trying to create, and what customers are satisfied with are what we are pursuing all the time. In many years, staff in Dahua continuously create, overstep ourselves and work hard to provide the customers with the high-quality products, creating the brand with product quality and promoting the brand with services. Uniting as one, staff of Dahua stand in no fear of the arduours work and with respect-working spirit, moving forward to top-grade brand and making great efforts to do the biggest contribution with all strenghtes.
