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Applications of Cone Crusher:

Cone crusher is a kind of crushing machine commonly used in mining, metallurgical industry, construction, road construction, and chemical industry. It can be used to crush hard and medium hard minerals, rocks, iron ores, limestone, copper ores, quartz, granite, sandstones, etc.

Features of Cone Crusher:
1.cone crusher has the characteristics of large breaking force, high efficiency, high crushing capacity, low operating cost, and long service life. It is convenient to operate and is economical.
2. The crushed materials are of equal size, thus reducing circulating load.
3. Large and medium-sized crushers adopt hydraulic chamber-cleaning systems, which will help reduce the downtime.
4. Cone crushers with different chambers are available, to meet our customers’ requirements.
5. Grease seal can effectively avoid the blockage of the water feeding system and drainage system, as well as the mixing of water and oil.
6. As the overload protection device, spring safety device allows foreign matter and iron pieces to pass through the crushing chamber without jeopardizing machines.

Components of Cone Crusher:
mainly consists of frame, horizontal axis, cone brake, balance wheel, eccentric sleeve, upper crushing wall (welding cone), down crushing wall (movable cone), fluid coupling, lubricating system, hydraulic system and control system

Working Principle of Cone Crusher:
1. When cone crusher is working, motor drives the eccentric sleeve to rotate. The eccentric sleeve drives the transmission shaft and cone part to make swing movement. When they swing to the extent that the surface of the crushing wall is close to the roll mortar wall, the rocks and ores are pressed and crushed.
2. Joint between supporting sleeve and frame is compressed by spring. When metal block and other materials that can no be crushed fall into the crusher, spring will be out of sharp and discharge the objects.
3. When the materials that can not be crushed pass through the crushing chamber or the machine overloads, the spring safety system makes the cone discharging hole become larger. When objects are discharged from crushing chamber, discharging hole will automatically reset. Cone crusher resumes normal operations.
4. The surface of crushing chamber is covered with wear-resisting high manganese steel lining plate. Size of discharging hole can be adjusted hydraulically or manually.

Technical Parameters :

Type

Diameter of cone

Max. feeding size

Width of discharging hole

Crushing capacity

Motor power (KW)

Swing frequency of main shaft

Weight (t)

Dimension
(L× W× H)

DMB

600

600

65

12-25

40

30

356

5

2234×1370×1675

DMD

35

3-13

12-23

5.5

2234×1370×1675

DMB

900

900

115

15-50

50-90

55

333

11.2

2692×1640×2350

DMZ

60

5-20

20-65

11.2

2692×1640×2350

DMD

50

3-13

15-50

11.3

2692×1640×2350

DMB

1200

1200

145

20-50

110-168

110

300

24.7

2790×1878×2844

DMZ

100

8-25

42-135

25

2790×1878×2844

DMD

50

3-15

18-105

25.3

2790×1878×2844

DMB

1750

1750

215

25-50

280-480

160

245

50.3

3910×2894×3809

DMZ

185

10-30

115-320

50.3

3910×2894×3809

DMD

85

5-13

75-230

50.2

3910×2894×3809

DMB

2200

2200

300

30-60

59-1000

280-260

220

80

4622×3302×4470

DMZ

230

10-30

200-580

80

4622×3302×4470

DMD

100

5-15

120-340

81.4

4622×3302×4

 

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