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 themovable 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.
