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PYB/Z/D Spring Cone Crusher
Spring cone crusher application

Spring cone crusher is widely applied in metallurgical, construction, road building, chemical and phosphatic industry. Cone crusher is suitable for hard and mid-hard rocks and ores, Spring cone crushers designed by SBM with final size 3-60mm, used to crusher, Marble, Silica sand, Dolomite, Basalt, Quartz, Feldspar, Limestone, Granite, Slag. The type of crushing chamber depends upon size of feeding and fineness of 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.
Spring cone crusher main parts
spring cone crusher consist of frame, transmission device, hollow eccentric shaft, bowl-shaped bearing, crushing cone, springs and hydraulic pressure station for adjusting discharge opening.
We also offer spare parts and original wear parts related to the spring cone crusher.
Spring cone crusher working principle
Cone crushers crushe materials by the working surface between the movable cone and fixed cone. So it is more advanced and efficiency efficient than jaw crusher. 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 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 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 movable 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 adjusted.
Spring Cone Crusher Main Technical Parameters:

Model

Diameter of Bottom End of Conical Crushing Head (mm)
Max. Feed Size (mm)
Adjustable Range of Discharge Opening (mm)
Crushing Capacity (t/h)
Motor Power (Kw)
Rev. of Eccentric Shaft
Weight (t)
Overall Dimension (L×W×H) (mm)
PYB600
600
75
12-25
40
30
356
5
2234×1370×1675
PYZ600
600
35
3-13
5-23
30
356
5.3
2234×1370×1675
PYB900
900
115
15-50
50-90
55
333
11.2
2692×1640×2350
PYZ900
900
60
5-20
20-65
55
333
11.2
2692×1640×2350
PYD900
900
50
3-13
15-50
55
333
11.3
2692×1640×2350
PYB1200
1200
145
20-50
110-168
110
300
24.7
2790×1878×2844
PYZ1200
1200
100
8-25
42-135
110
300
25
2790×1878×2844
PYD1200
1200
50
3-15
18-105
110
300
25.3
2790×1878×2844
PYB1750
1750
215
25-50
280-480
160
245
50.3
3910×2894×3809
PYZ1750
1750
185
10-30
115-320
160
245
50.3
3910×2894×3809
PYD1750
1750
85
5-13
75-230
160
245
50.2
3910×2894×3809
PYB2200
2200
300
30-60
490-750
260-280
220
80
4622×3302×4470
PYZ2200
2200
230
10-30
200-580
260-280
220
80
4622×3302×4470
PYD2200
2200
100
5-15
120-340
260-280
220
81.4
4622×3302×4470