1. Optimized design
2. Advanced large crushing chamber
3. High wear resistant hammer
4. Optimized hammer number and structure
5. Discharge size ranges from 3 to 10mm
6. Customized product available upon request
Scope of application
The reversible hammer crusher features large impact force and high efficiency of crushing, it is widely used in power, metallurgy, construction material, chemical industry etc. for fine crushing of coal and rock with hardness less than 150MPa.
The crusher is specially used for fine crushing of coal to produce ≤10mm or ≤3mm finished products. It has more outstanding advantages for dealing with damp and easy plugging materials.
PCKF series crusher was developed on the basis of German technology. It is applicable to brittle materials with medium hardness such as coal, small pieces of limestone, coal dirt, gypsum, alum etc.. The compressive strength of material shall be no more than 150Mpa, and there is no special requirement on surface moisture. This machine is specially used for coal preparation of fluidized bed boiler, coal water slurry preparation, coal liquefaction and coal gasification.
The main shaft drives the rotator and hammers to impact coming material, the material bounces to impact plate for further crushing. The upper half section is impacting area, that is linearity sector, and the lower half is for particle size guarantee area, namely arc sector. The particle size is controlled by adjusting the clearance between hammer and liner plate. Fine particle that up to 3mm accounts for 90%. There is no dead zone for crushing in the arc sector, and the finished particle size ranges from 3mm to 10mm by adjustment.
|Specification||Capacity (t/h)||Electrical motors||Rotator|
|Powder (kW)||Rotary speed (rpm)||Voltage (V)||Working diameter(mm)||Working length(mm)|