PY Series Spring Cone Crusher is
suitable to crush various kinds of ores and rocks of medium or
above medium hardness. Compared with Jaw Crusher, PY Series Spring
Cone Crusheris 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.
Working
Principle of PY Series Spring Cone Crusher:
PY Series
Spring Cone Crushercrushes materials by the working surface between
the movable cone and fixed cone. So it is more 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.
Series of crushers is divided into three kinds: primary
crusher(PVB), secondary crusher(PYD)and tertiary crusher(PYD)
Model: PYB**0
Diameter of bottom end of conical crushing head: **0mm
Maximum feeding size: **5mm
Adjustable range of discharge opening: *5 to *0mm
Crushing capacity: *0 to *0t/h
Motor power: *5kW
Rev. of eccentric shaft: **3rpm
Weight: *1.2t
Overall dimensions (L x W x H): 2, **2 x 1, **0 x 2,
**0mm
