The working principle of Type HCSC series of super-heavy ring
hammer crusher is similar to that of ordinary ring hammer. 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. But compared with ordinary ring hammer crusher,
Super-heavy Crusher is newly designed with such features: (1). With
enlarged hammer (tooth) ring and screen opening size, the mass of
hammer (tooth) ring is almost 4times heavier than that of ordinary
crusher and screen opening size 3 times bigger, which has largely
improved capacity and reduced energy consumption and frequency of
material jam. (2). With high-alloy material welded on the external
surface of rotor disk and chuck, the service life both of them has
prolonged two or three times. (3). With adjusting baffle for wind
force designed at inlet, it is easy to adjust wind force and
pressure outside crusher, at the same time, which causes a state of
slight negative pressure at inlet but slight positive pressure at
outlet, it can facilitate material through breaking cavity. in
addition, with rubber sponge seal between connected surfaces
provided, it is easy to control power dust and protect environment.
(4). With hydraulic device to open the crusher body, it is easy to
replace wear parts or maintain crusher. (5). With worm and gear as
synchronic adjusting device, it is easy to adjust the gap between
screen plate and hammer (tooth) ring. (6). With temperature
alarming device designed, it can ensure reliability and prolong the
service life of crusher to most extent.
