PE serious of jaw crusher is a kind
of rough crushing device that is widely used both at home and
abroad at present. It is mainly used in primary and rough crushing
of all kinds of hard rocks and large block materials. large and
medium-sized jaw crushers are the main products of our company and
have possessed the leading position in the world.
Uses:
It is applied for primary and rough crushing, widely used in these
following industries:ore, sand and gravel plant, building
materials, road, railway, water conservancy and hydropower
industry,etc.
Working principle:
firstly the machine’s leather belt and wheel are driven by the
electric motor, then the movable jaw begins to move up and down by
the eccentric shaft, when the movable jaw move from top to bottom,
the angle between fixed jaw and movable jaw becomes smaller, the
materials are crushed into pieces to reach the crushing target.
When the movable jaw moves from bottom to top, the angle between
fixed jaw and movable jaw becomes bigger, the movable jaw plate
deviates from the fixed jaw plate under the function of drag rod
and spring, at this moment, the crushed materials are discharged
from the bottom outlet of the crushing
cavity.
