PC4012-90 Strong Grinding Capacity Sand and Gravel Grinding Equipment

• Type: Hammer Crusher
• Motor Type: AC Motor
• Motor Power: 75kw
• Application: Construction
• Materials: Limestone
• Outlet Size: 0-5mm
• Model NO.: PC4012-90
• Inlet Size: 400×1200mm
• Condition: New
• Warranty: One Year
• Color: Per Stipulated
• Capacity: Various
• Export Markets: Global
• Transport Package: Standard Packing
• Specification: Industrial Standard
• Trademark: Dingbo Machinery
• Origin: China
• HS Code: 84742090
• Production Capacity: 300 Sets Per Year

Product Description

Latest-model European Coarse Grinding Mill 
Working plant site in China for limestone 
  
Technical  Specification:

Model	PC4008-75	PC4012-90	PC4015-132
Rotor Diameter (mm)	750	900	1150
Rotor Length (mm)	800	1200	1500
Rotor Speed (r/min)	800-1000	800-1000	550-800
Inlet size (mm)	320×930	400×1200	500×1500
Max. Feeding Size (mm)	<50	<50	<100
Outlet Size (mm)	0-3	0-3	0-8
Capacity (t/h)	10-30	30-60	60-100
Power (KW)	75	90	132
Overall Dimension (mm)	2310*1665*1610	2840*2100*2020	3720*2650*2540

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  Hammer Crusher or 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.