Description
This type of PE crusher, suitable for breaking material such as
ores and rocks with grain size less than **0mm and anti-pressure
strength within **0Mpa, has good features of simple structure,
reliable property and easy operation etc. It is widely used in the
fields of building material, metallurgy, chemistry, coal mines and
highway. The machine is mainly composed of frame, movable jaw,
eccentric shaft, flywheel, belt pulley, fixed jaw plate, movable
jaw plate, pushing plate and tensile device etc. when working, the
motor drives eccentic shaft via V-belt to make movable jaw
reciprocate. The fed material shall be cleaved into pieces under
extrusion force or bending and final size shall be discharged out
of crusher relying on deadweight at the moment when movable jaw
departs from fixed jaw plate. The frame is shaped by cast steel.
The fixed tooth plate is installed at front wall, and the liner
plate is installed at the front of sidewall. The flywheel and
pulley shall be fixed use the key at the two sides of eccentric
shaft. The movable jaw is a single cast steel, which is suspended
on the frame via eccentric shaft and bearings. In order to avoid
axial displacement, the flywheel and pulley are all provided with
retaining ring. The front end of pushing plate is placed on the
slide block under lower part of moving jaw, the rear end of which
is situated on the sliding block of rear bracket. The shims are
provided at the rear end of pushing plate for adjusting. The
pushing plate plays a role not only for supporting the movable jaw,
but also for protecting other parts from being damaged. The locking
system consists of pulling bar and spring. At one end of pulling
bar, there is a shackle connected to the hook under lower part of
moving jaw to tighten moving jaw and keep pushing plate in a good
condition. This type of PEX crusher, suitable for breaking material
with anti-pressure strength within( ******0)Mpa, as a second and
three-stage breaking equipment, which is widely used in the fields
of building material, chemistry, coal mines and highway. The
characteristics and advantages of jaw crusher 1. With deep crushing
cavity and dead zone nonexistent, the capacity both of input
material and output is improved. 2.Large breaking ratio and average
grain size. 3.With reliable and easy adjusting device for
discharging opening, the flexibility of machine is improved 4.Low
noise and powder dust. 5.Though Simple structure, reliable
operation and cost. 6.With large adjusting range of discharging
opening, it will meet the requirements of different customers
