Jaw crusher can reach the crushing ratio of 4-6 and the shape of final product is even. It is widely applied to crush high hardness, mid hardness and soft rocks and ores such as slag, construction materials, marble, etc. The pressure resistance strength is under 200Mpa, that is, suitable for primary crush. Jaw crusher can be used in mining, metallurgical industry, construction, road and railway building, conversancy, chemistry, etc. Dewo machinery can provides PE Jaw Crusher, PEM Jaw Crusher, PEW European Jaw Crusher, PEM Diesel Jaw Crusher, PE Jaw Crusher Plant, PEM Diesel Jaw Crusher Plant etc.
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Hydraulic Jaw Crusher, PEY Hydraulic Protection Jaw Crusher ...
PEY series hydraulic protection stone jaw crusher with overload protection function, when unbreakable materials enters the crushing cavity, the equipment load rises sharply, meanwhile hydraulic protection device start to work to make the unbreakable materials unload immediately, thus avoiding impact to jaw crusher due to the sudden increase of load, it solves the “steel blocking” problem in crushing materials effectively.
great-wall-cone-crusher.com - Stone production line,Sand ...
HCC Hydraulic Cone Crusher The crushing chamber is special designed according to particles-layer- pressure principle. The special chamber and the suitable rotary speed improve crushing ratio and capacity, so does the cubic product percentage. With hydraulic protection and hydraulic chamber cleaning, the machine is high-automatic…
Jaw Crusher - Eastman Rock Crusher
In case of overload events, compared to the traditional one, the hydraulic jaw crusher can auto-cleaning the chamber avoid clog, auto-reset, no need entering the crusher and digging out. Hydraulic jaw crusher has a longer and safer working condition due to the hydraulic relief system.
Crushing Plant--Hydraulic Cone Crusher
vibrating feeder, jaw crusher, impact crusher or cone crusher, vibrating screen, belt conveyor and centrally electric controlling system, etc. The designed capacity is from 40t/h to 600t/h. To meet customer’s specific requirement for the stone crushing, we can also add other equipments such as cone crusher, dust catcher on the crushing plant.