symons cone crusher

PSG series cone crusher is the new type product which is researched by absorbing the symons cone crusher technology of Nordberg company. It’s widely used in metallurgy, construction, road building,chemical industries and etc. Besides, it’s suitable for crushing many kinds of ores and rocks with medium hardness and above. The product is featured by high crushing ratio, high efficiency, large processing capacity, low operation cost, easy adjustment, etc. It has long life span because of the components material and reasonable structure. The evenly particle size of finished product reduces the circulation load. The hydraulic chamber-cleaning system in medium and large sized crushers reduces the machine’s stop time. There are many chamber types of each machine and then customers have many choices to meet their demand, This machine adopts the lubrication grease sealing system and avoids the defects of water-supplying and discharging block as well as the easily mixing of water and oil. The spring insurance system is overload protection device; it can make the foreign matter and iron ore go through the crushing chamber and not damage it. This machine can be divided into standard type and short head type. Generally speaking, standard type has big feeding size and coarse discharging size. The short head type has steep crushing awl and small feeding material size, and it is helpful to produce the very small sized material. Then the standard type is used for coarse and medium crushing, short head type is used for medium and fine crushing.

1.In the table, processing capacity is related to feeding granularity, crushing chamber type, material density & cleanliness, moisture content, etc.
2. The minimum discharge opening refers to the minimum discharging size which is realized without supporting sleeve jumping, this is related to material and is variable.
3.The parameters such as processing capacity are worked out on the condition of open flow with material anti-compressive strength between 280MPa-300MPa, moisture content not more than 4%, feeding evenly, both of the oversized and undersized granularity no more than 10%，and the motor load is 85%—90% of the full load.
4.The height of machine includes the feeding frame.
5.The meaning of 4 figures in the model: the first two are 1/100 of crushing cone diameter, the rest two are 1/10 of open edge discharge opening size.