Jaw Crushers

Jaw crushers use compressive force to break down large materials into smaller, more manageable pieces. It has two crushing jaws (one is stationary while the other one is moving) that produces mechanical pressure for crushing the materials. The two vertical crushing jaws create a V-shaped opening called the crushing chamber where the materials are dropped off. It’s so-called because the opening starts off wide then tapers down to a V where the crushed materials go to.

  • Crushing different kinds of ore
  • Reducing building rubble to pieces
  • Rock ranging (from medium to extremely hard rocks)
  • Breaking down large glasses
  • Crushing other hard material
     

     

In single-toggle jaw crushers, the moving crusher operates in an elliptical pattern while in double-toggle jaw crushers, a pendulum motion is utilized in order to crush hard materials. The crushing force is generated by the eccentric shaft which is then transferred to the crushing zone by a toggle plate system. Spring pulling rods provide non-positive connection throughout the whole system and heavy loads are compensated by the centrifugal masses on the eccentric shaft.

Because of the angle of deep between the two crushers, the fed material can be reduced significantly upon entering the crushing chamber. The adjustable crusher settings and the suitability of the chosen tooth form for the crushing plates will determine the final size grain distribution of the crushed materials. An adjustable wedge system allows for multiple adjustments of the crusher settings. All parts of the adjusting system can be easily accessed and requires little to no maintenance. The parts can also be replaced in the event that it completely wears out.

All of the toggle plates used in jaw crushers use replaceable temperature pressure bars that are maintenance-free. A lubrication system is used to ensure adequate grease supply to the bearing points.

Jaw Crushers

Jaw Crushers

Jaw Crusher, Concasseurs à Mâchoires
sarltpmchan

Jaw crushers use compressive force to break down large materials into smaller, more manageable pieces. It has two crushing jaws (one is stationary while the other one is moving) that produces mechanical pressure for crushing the materials. The two vertical crushing jaws create a V-shaped opening called the crushing chamber where the materials are dropped off. It’s so-called because the opening starts off wide then tapers down to a V where the crushed materials go to.

  • Crushing different kinds of ore
  • Reducing building rubble to pieces
  • Rock ranging (from medium to extremely hard rocks)
  • Breaking down large glasses
  • Crushing other hard material

     

     

In single-toggle jaw crushers, the moving crusher operates in an elliptical pattern while in double-toggle jaw crushers, a pendulum motion is utilized in order to crush hard materials. The crushing force is generated by the eccentric shaft which is then transferred to the crushing zone by a toggle plate system. Spring pulling rods provide non-positive connection throughout the whole system and heavy loads are compensated by the centrifugal masses on the eccentric shaft.

Because of the angle of deep between the two crushers, the fed material can be reduced significantly upon entering the crushing chamber. The adjustable crusher settings and the suitability of the chosen tooth form for the crushing plates will determine the final size grain distribution of the crushed materials. An adjustable wedge system allows for multiple adjustments of the crusher settings. All parts of the adjusting system can be easily accessed and requires little to no maintenance. The parts can also be replaced in the event that it completely wears out.

All of the toggle plates used in jaw crushers use replaceable temperature pressure bars that are maintenance-free. A lubrication system is used to ensure adequate grease supply to the bearing points.

Jaw Crushers Technical Details

Models Feed Inlet Dimension (mm) Max. Feed Length Open Discharge Closed Side (mm) Crushing capacity (t/h) Engine Power (kW) Weight (Tonne)
Han 90 900 X 650 600 75-130 60-190 75 12.080
Han 110 1100 X 850 800 80-150 140-270 132 34.200
Han 140 1400 X 1100 1000 100-175 290-600 160 53.300
Han 150 1500X1200 1100 150-300 600-900 350 85.450