GPY series hydraulic cone crusher
GPY series hydraulic cone crusher
GPY series hydraulic cone crusher
GPY series hydraulic cone crusher
GPY series hydraulic cone crusher
GPY series hydraulic cone crusher
GPY series hydraulic cone crusher
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  • Description
  • Features
  • Technical Specification
  • Working Principle
Taken the theory of laminating crushing combined with high power, with optimized crushing chamber, GPY Series Hydraulic Cone Crusher has the general characteristics in smart weight, large production capacity, good fineness shape and wearable wearing parts, etc. The machine can be widely used in metallurgy, chemical industry, refractory materials, hydro-power construction, constructions for highway and other industries, also applied to the comprehensive recycling and process all kinds of metallurgical slag
1. Robust frame
The alloy casting frame is super robust and durable due to the FEM analysis in design.
2. Curved crushing chamber
According to the principle of lamination crushing and the feature of chamber wall wearing, the shape of cone crusher chamber is designed as curve, so as to obtain larger productivity, high quality and less wearing cost.
3. Tramp iron or overload protection
In case of tramp iron or overload, the hydraulic oil will be pushed into the accumulator, then the discharge opening is enlarged. After tramp iron or overload, the accumulator releases oil to the cylinder, so that the cone crusher can start normal operation. The failure performance probability of the machine is low, even long-time operating in crushing extreme hard rocks.
4. Transmission gear
Bevel and pinion gears can keep the crusher with big torque and high efficient transmission.
5. Optimized Eccentric distance is adjustable
Eccentric distance is adjustable (GPY300, 300S), the others’ fixed. A combination of main shaft, eccentric bushing and eccentric sleeves could easily get several eccentric setups by rotating eccentric bushing, to meet the requirement of different mining application.
6. Positive pressure anti- dust system
Special sealing and positive pressure anti- dust system ensure the clean of lubrication system. No extra grease seal and labor maintenance needed during operation.
7. Advanced reliable hydraulic lubrication system
Due to the modular design of independent lubrication system and hydraulic system, the crusher can obtain the protection function of hydraulic oil temperature, flow, pressure, and abnormal power, with the linkage to main motor starter control. 
8. PLC intelligent operation system
Overload protection, tramp iron protection, wearing plate auto compensation and choke feeding can maximize the crusher efficiency.
9. Easy maintenance
Most parts can be assembled and disassembled on the upper and lateral side, which makes the machine maintenance labor-save and time-save.
10.  High utilization of wearing parts
 Special designed mantle and bow liner with high utilization, which  greatly reduce the operation cost of wearing parts.
Secondary Crushing Series

Model Eccent-ricity(mm) Power (kw) Throughput of the closed side setting(css) (t/h)  
25mm 30mm 35mm 40mm 45mm 50mm 55mm 60mm 65mm 70mm 75mm  
GPY100S 20 90 115-125 140-150 155-175 165-195 180-210              
25   180-190 195-215 205-225                
GPY200S 25 160   165-215 185-235 105-225 225-275              
32     225-275 265-315 275-345              
GPY300S 25 250   210- 260 245-305 280-335 310-340 320-340            
32     350-390 370-410 390-430              
GPY500S 44 315   295 -320 325-360 390-440 500- 560 700- 770 800- 870 880-950 960- 1010 1030- 1100 1120- 1200  

Remark: The above listed capacity is based on the limestone with bulk density 1.6t/m³. The capacity will be affected by many factors, such as, selected eccentricity, crushing ratio, material hardness, composition of feed particle size, water and silt content, etc. So, please consult us for specific situation.
 

Feeding opening size of secondary crushing series
 
Chamber GPY100S GPY200S GPY300S GPY500S
C 250mm      
EC   330mm 380mm 560mm
Remark: C=Coarse; EC= Extrordinary coarse


 Fine Crushing Series

Model Eccent-ricity(mm) Power (kw) Throughput of the closed side setting(css) (t/h)  
8mm 10mm 15mm 20mm 25mm 30mm 35mm 40mm 45mm 50mm  
GPY100 20 90 45-50 45-55 65-75 90-100              
25   50-60 70-80 100-115              
GPY200 25 160   85-105 105-125 125-150 155-175 180-205          
32     135-155 165-185 185-215            
GPY300 25 250 100-120 110-140 155-185 185-215 220-250 255-285 290-320        
40 140-160 195-225 235-265 280-310 315-345            
GPY500 40 315   160-200 280-300 310-330 370-400 420-450 470-500 520-560 600-630 650-680  
44     320-360 390-420 440-470 510-540 560-600 630-670 700-750    
Remark: The above listed capacity is based on the limestone with bulk density 1.6t/m³. The capacity will be affected by many factors, such as, selected eccentricity, crushing ratio, material hardness, composition of feed particle size, water and silt content, etc. So, please consult us for specific situation.
The crushing process is fulfilled between the concave ring and mantle that rotate eccentrically. Motor drives horizontal shaft through V-belt and the horizontal shaft drives eccentric shaft by gear, then eccentricity is generated when eccentric shaft makes main shaft rotate in a monocyclic form. The material enters into the crusher through the upper feeder and discharges from the discharge opening. 
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