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.

Products features and technology advantages:

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

• 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.