Spring Cone Crusher is suitable to crush various kinds of ores and rocks of medium or above medium hardness.

1. Cone crusher
Vipeak PY Series Spring Cone Crusher
Spring Cone Crusher is suitable to crush various kinds of ores
and rocks of medium or above medium hardness. Compared
with Jaw Crusher, Spring Cone Crusher is of stable structure,
high efficiency, easy adjustment, and economical using 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 sure reliable
performance. This 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.

2. Working Principle of Spring Cone Crusher:
Spring Cone Crusher crushes materials by the working surface
between the movable cone and fixed cone. So it is more

3. advanced and efficiency 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 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 Spring Cone Crusher
Model Diameter of
Bottom End
of Conical
Crushing
Head (mm)
Max
Feeding
Size
(mm)
Adjustable
Range of
Discharge
Opening
(mm)
Crushing
Capacity
(t/h)
Motor Power
(kw)
Rev.of
Eccentric
Shaft
(r/min)
Weight
(t)
Overal Dimension
(L×W×H) (mm)
PYB600 Φ600 75 12-15 20-40 8P-30 356 5 2234×1370×1675
PYD600 Φ600 35 3-13 12-23 8P-30 356 5.5 2234×1370×1675
PYB900 Φ900 115 15-50 50-90 8P-55 333 11.2 2692×1640×2350
PYZ900 Φ900 60 5-20 20-65 8P-55 333 11.2 2692×1640×2350

4. PYD900 Φ900 50 3-13 15-50 8P-55 333 11.3 2692×1640×2350
PYB1200 Φ1200 145 20-50 110-168 8P-110 300 24.7 2790×1878×2844
PYZ1200 Φ1200 100 8-25 42-135 8P-110 300 25 2790×1878×2844
PYD1200 Φ1200 50 3-15 18-105 8P-110 300 25.3 2790×1878×2844
PYB1750 Φ1750 215 25-50 280-480 8P-160 245 50.3 3910×2894×3809
PYZ1750 Φ1750 185 10-30 115-320 8P-160 245 50.3 3910×2894×3809
PYD1750 Φ1750 85 5-13 75-230 8P-160 245 50.2 3910×2894×3809
PYB2200 Φ2200 300 30-60 590-1000 8P-(260-280) 220 80 4622×3302×4470
PYZ2200 Φ2200 230 10-30 200-580 8P-(260-280) 220 80 4622×3302×4470
PYD2200 Φ2200 100 5-15 120-340 8P-(260-280) 220 81.4 4622×3302×4470