Cone Crusher

Cone Crusher

SMH Cone Crusher SMS Cone Crusher

SMH Series Cone Crusher

Type: Secondary crushing, Feed Size 35mm-450mm

Capacity: 30-1566t/h

Materials: Iron ore, copper ore, slag, pebbles, quartz, granite, basalt, diabase, etc.

Applications: Mining, metallurgy, construction, highway, railroad, and water conservancy, etc.

Overview

SMH series hydraulic cone crusher is a high-performance cone crusher. By optimized combination of the rotation rate, stroke and the crushing cavity, it realizes the laminated crushing and improves the yield greatly.

Features and technology advantages

  • Strong crushing ability, high efficiency productivity, high capacity.
  • Hydraulic system is reliable, provide safe and effective overload protection.
  • Types of crushing cavity are for wide range of product size requirement.
  • Reasonable structure, advanced crushing principle and technical data, reliable work and low cost.
  • Use hydraulic adjustment and hydraulic clean cavity setting, greatly increase automation.

Advantage

Optimized cavity, higher capacity
The mantle of the same diameter, the crushing stroke longer, larger crushing ratio, high output, low energy consumption; The effect of laminated crushing under full load makes particle-size distribution more steady, shape of product (cubic) more excellent.

Minimize the amount of downtime
SMH Series Cone Crushers adopt hydraulic locking and overload protection. When something which cannot be broken enters into the crushing chamber, hydraulic system will release the impact force smoothly to protect the crusher, and it can get back to the former discharging setting after the foreign material getting through, which can prevent block of the crusher.

Working Principle

When SMH series hydraulic cone crusher works, the motor drives the outer copper rotate through V-belt, host pulley, drive shaft, a small bevel gear, a large bevel gear. The outer copper forces crushing cone shaft axis of the outer copper to make rotating swing, making crushing surface sometimes near and sometimes leave the concave surface, so that the material is impacted, squeezed and bent in the ringlike crushing chamber consist of fixed cone and movable cone. After repeated squeezed, shocked, and bent, the material crushing to the required particle size is discharged from the lower part.

The particular crushing chamber adopting principle of intergranular lamination and matching rotor speed obviously improves the crushing ratio and productivity, largely increase the amount of cubic final product.

Adopting hydraulic protection and hydraulic cavity clearing, high degree of automation, the hydraulic system can be up top and discharge automatically when the crusher is blocked instantly or over-iron, which eliminates trouble of halting to clear the material manually. It makes the maintenance more easier, cost lower.

The hydraulic adjustment and oil lubrication make the crusher more steady and reliable. It also adopts labyrinth sealing mode, which avoids oil mixing with water easily.

Technical Data of SMH Series Standard Head Hydraulic Cone Crushers

Model Max Feeding Size (mm) Discharge Range (mm) Discharge Range Opening (㎜) Motor power (kw) Capacity(t/h) - open circuit, closed discharge(mm)
9 13 16 19 22 26 32 38 51 63 76 89
SMH120C 160 22~32 75-90         120 130 150          
SMH120M 130 13~26 75-90   65 85 100 120 130            
SMH120F 50 9~19 75-90 40 60 80 90 110              
SMH180C 180 22~32 132-160         185 195 215          
SMH180M 140 13~32 132-160   90 115 135 160 180 200          
SMH180F 60 9~22 132-160 60 80 100 120 140              
SMH250C 220 26~51 160-220           250 290 340 395      
SMH250M 150 16~38 160-220     125 140 165 220 275 330        
SMH250F 80 9~22 160-220 70 90 115 130 150              
SMH350EC 315 38~64 250-280               555 649 766    
SMH350C 230 26~64 250-280           366 430 468 629 657    
SMH350M 205 22~52 250-280         266 299 348 393 451      
SMH350F 180 16~38 250-280     188 212 234 267 305 337        
SMH550EC 450 38~89 400               890 1179 1380 1475 1566
SMH550C 350 31~76 400             800 850 1100 1288 1398  
SMH550M 320 25~63 400           612 735 815 990 1137    
SMH550F 268 19~52 400       376 412 500 620 725 867      

Technical Date of SMH Series Short Head Hydraulic Cone Crushers

Model Max Feeding Size (mm) Discharge Range (mm) Motor Power (kw) Capacity(t/h) - open circuit, closed discharge(mm)
3 5 6 9 13 16 19 22 26 32 38
SMH120DC 70 6-9 75-90     59 68 96 110 130        
SMH120DM 51 5-16 75-90   45 59 68 96 110          
SMH120DF 35 3-13 75-90 30 45 50 65 90            
SMH180DC 70 6-9 75-90     72 90 108 131 158        
SMH180DM 51 5-16 75-90   68 76 95 118 145          
SMH180DF 35 3-13 75-90   70 82 95 120            
SMH250DC 89 9-22 160-220       100 120 145 175 210      
SMH250DM 70 6-16 160-220     82 105 130 160          
SMH250DF 54 5-16 160-220   80 90 110 135 160          
SMH350DEC 133 13-25 250-280         280 310 340 370 390    
SMH350DC 133 10-25 250-280       210 280 310 340 370 390    
SMH350DM 89 6-19 250-280     130 168 215 260 290        
SMH350DF 70 6-13 250-280     130 168 215            
SMH550DEC 203 16-25 400           510 600 630 680 720 750
SMH550DC 178 13-25 400         455 488 552 600 620 698  
SMH550DM 133 10-19 400       355 420 460 530 545 580    
SMH550DF 105 6-16 400     220 310 375 428 482 497      

Note : The capacity is total tons per hour passing through crusher at open circuit when crushing medium and low hardness materials with the bulk density of 1.6x10³kg/m³. Capacity is relative to physical character, feeding type, feeding size, composition, etc.

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