sayaji crusher,hydraulic breaker,mineral crusher

  sayaji crusher,hydraulic breaker,mineral crusher Dingbo Crusher is widely used in metallurgy, mining, chemical,cement coal ,dry stone, construction, sand, refractories and ceramic industrial and mining enterprises, engaged in breaking and crushing the material in the operation. Hammer Crusher (Coarse Powder Mill )is a kind of new high-tech mill machine to meet the requirements of coarse powder processing customers. The Hammer Crusher or Coarse Powder Grinding Mill is developed based on our experts' rich experience in the milling industry and considering recommendations and requirements of domestic and foreign clients. It is the ideal equipment to replace Raymond Mill, ball mill, and other traditional mill which only process fine powder materials. It is high-efficiency equipment and widely applied in quartz sand, silica sand, foundry sand, fine sand and other sand abrasive industry. By being a component of closed production lines, it can produce various size products of better effect.   Advantages and Features:   1.the production capacity, high crushing ratio;
2.low power consumption, uniform particle size;
3.mechanical structure is simple, compact and lightweight;
4.low investment costs, management, and convenient.   Working Principle:    the  Coarse Powder Mill casing, rotor, bearing the hammer and the grate bars and other components. Upper and lower case in two parts, welded together by a steel plate after cutting, the remaining parts bolted into one. Set with high manganese steel liner inside the case, to facilitate replacement of worn; its array of rules installed on the spindle distribution of the hammer, hammer and rotary table and through the rotor shaft formed. Host through the motor, V-belt driven spindle, so that the rotor rotates, hammer by the centrifugal force generated by rotation around the stretch to, bulk materials from the feed inlet into the crushing chamber, the high-speed movement of the hammer will be crushed. Broken by passing the material under.     Technical Specification:    

Item				Coarse Grinding Mill
Model				PC4008-75
Rotor Diameter(mm)				750
Rotor Length(mm)				800
Rotor Speed(r/min)				800-1000
Feeding Size(mm)				320×930
Max Feeding Size(mm)				50
Fineness(mm)				0-3mm
Capacity(t/h)				10-30t/h
Hammer Number(pcs)				18pcs
Motor Power(kw)				75
Overall Dimension(mm)				2310×1665×1610

   Shanghai Dingbo Coarse Grinding Mill Working Site: