Specifications
.Ring hammer crusher:Â
.large breaking ratio, capacity and even grain
sizeÂ
.Easy maintenanceÂ
.Low noise and powder dust
Â
  This Type of Crusher is suited for breaking all
kinds of brittle material, with maximum anti-pressure strength no
more than **0Mpa and surface moisture content within *5%, like coke
coal, coal, shale, slag and loose limestone etc,. It is widely used
in the fields of building material, metallurgy, chemistry, coal
mines, having good features of large breaking ratio, capacity and
even grain size.
  The crusher is mainly composed of rotor part,
machine body and adjusting mechanism etc. The rotor is directly
driven by motor via fluid coupling. The rotor part mainly includes
main shaft, end disk, hammer disk, hammer bar, and ring hammer etc.
Ring hammer is suspended on the hammer bar, and hammer bar is
installed on the end disk and hammer disk, end disk and hammer disk
are fixed on the main shaft with flat key and round nut.
The machine body mainly includes upper and lower body shells,
breaking plate, bar screen, support for bar screen, lining plate
etc. Breaking plate and bar screen are installed on the support for
bar screen, and one end of support for bar screen is suspended on
the bearing housing at two sides of upper body shell with a shaft,
while the other end is connected to adjusting mechanism with a
joint plate. Lining plates are installed on the internal wall at
two sides of body shells to protect shell from being frayed.
  When working, once material entering into
crusher, firstly, the material is broken under impact force with
high-speed rotating beater, and then, with kinetic energy from
beater, the material is thrown to the breaking plate at a high
speed, and so second breaking is obtained. After then, final
material is discharged out of crusher through opening of bar
screen, while material which cannot be broken will enter into metal
collector and shall be removed regularly.
  Final grain size can be adjusted by changing
screen plate with different opening. Generally, the final grain
size of bar screen is *0mm, any special requirements about grain
size or whether pass-by hopper needed should be noted when
ordering.
