The PY cone crusher in Germany and South Africa is widely used in metallurgical industry, construction industry, construction industry, chemical industry and phosphate industry, suitable for crushing hard and hard ores and rocks, such as iron ore, copper ore, limestone, quartz, granite, basalt, diabase. Crushing cavity type is in use by the ore decision: standard applicable to crushing and medium application in fine, short head cone crusher for the ultra-high finely.
This cone crusher in Germany and South Africa is mainly composed of a frame, driving, eccentric shaft, bowl type bearing, crushing cone, adjusting device, adjusting sleeve, a spring and adjusting the discharging of the hydraulic station etc. part. Crusher motor through the horizontal axis and a pair of bevel gear driven eccentric shaft sleeve to rotate, crushing cone axis line in the eccentric shaft sleeve, forced to move under the rotating pendulum motion, the broken wall surface sometimes near and sometimes from the surface of the rolling mortar wall, thus make ore in the crushing cavity repeatedly subjected to compression and bending and is broken.
PY cone crusher unique features
- Simple structure, running balance, the use of reliable, easy to operate, high production efficiency;
- Grain size uniformity, using the economy;
- The spring insurance system is overload protection device, which can make the metal foreign body through the crushing chamber and not harmful to the machine;
- The use of dry oil or water in the form of two kinds of seals, so that stone and lubricating oil to ensure reliable work.
Cone Crusher Working Principle
- the continuous rotation of the moving cone, the crushing process of the material and the unloading process, along the surface of the work, the productivity is high.
- The material is sandwiched between two cones, which is subjected to extrusion, bending and shear.
- the product size is uniform, a cube shape, dynamic cone wear working surface are also uniform.
- cone crusher its structure are under the frame, the horizontal axis movable cone, and the balance wheel, an eccentric sleeve, breaking wall (fixed cone), broken walls (cone), fluid coupling, lubrication system, hydraulic system, control system composed of several parts.
- cone and cone are positive position, swing bevel, in the crushing cavity material near the mouth, dynamic cone and a gap is equal to the parallel between the cone, so that the finished Liaoduo uniform. The feeding port size is not big, can handle all is through the first broken material.
- the series cone crusher by dry oil and water two sealing, the dust and impurities can not enter the human body, so as to ensure a clean run vegetable oil, prolonging the service life of the sliding bearing, thrust ball bearing, to make the machine run reliably.