1. Integrate thin-oil lubricating system and grease anti-dust system.
2. Long life-cycle of wear parts. Low operating cost.
3. Cubic outlet.
PY spring cone crusher crushes stone by the squeezing movement between mantle and concave. The cone crusher adapt integrate thin-oil lubricating system and new grease anti-dust system. When uncrushable mixed with stone entering into crushing chamber, it can removed from the equipment by the effect of spring device. Usually PY spring cone crusher is used as secondary and tertiary crusher which is widely applicated among the fields such as mining, construction aggregate, water conservancy, chemical industry, etc.