PYB spring cone crusher is a kind of cone crusher which is
manufactured in the former Soviet Union; it combines ***0s
international technology and kinds of cone crushers’ technology.
One the basis of these technologies, Tarzan had successfully
developed the compound cone crushers, hydraulic cone crushers by
our efforts. The spring safety device is the overload protection
device which can avoid the damage to the machine when metallic
foreign body entre through the crushing cavity. The capacity of
this machine is very big, owning to the technology of laminated
crushing, finished products are mainly cubic shape and less
needle-flake material.
It is widely used in industries of metallurgy, architecture, road
construction, chemical industry, phosphate. It is the preferred
choice for secondary crushing equipment which is used for hard
and medium mineral rock such as iron ore, copper ore, limestone,
quartz, granite, basalt and dolerite.
Features:
1. The moving cone of this machine rotates continuously, the
process of material crushing and products discharge carry out
alternatively and continuously along the work surface, thus the
product efficiency improved a lot by this solution. There is a
equally parallel gap between the moving cone and the fixed
cone, so the grain size of finished products are uniform.
2. Longer using life, reliable operation
Two kinds of sealing: dry oil or water makes sure that the dust
can’t enter the body. This solution can guarantee the cleanness
of lubricating oil, extend the life of spherical bearings, and
make the machine operate reliably.
3. Low operating cost, wide field of application
Due to large capacity, high reliability, easy maintenance, this
machine can reduce the production cost heavily. It promotes the
cone crusher to achieve greatest performance. It is applied for
kinds of crushing technics: primary crushing to fine crushing;
stationary crushing plant to mobile crushing plant.
Principle:
When the spring cone crusher works, the motor drives the
eccentric sleeve to rotate by horizontal axis and a couple of
bevel gear. Under the rotation of eccentric sleeve, the
crushing cone axis line swings, thus makes the broken wall
surface come or leave the rolling wall surface from time to
time. This movement leads the ore to be pressed, bended and at
last to be crushed in the cavity.
