PY Series High-Efficiency Composite Cone Crusher is a high efficiency, energy saving,environmental potection and improved,economic new cone Crusher which was brought in by zhengsheng heavy industry from the most advanced technology and is with the production experience and technology base of zhengsheng .The machine which has been improved has a reasonable structure and advanced Parameters. Thus there would be a excellent expression during the Manufacture,  installation,use and maintenance,etc .

The composite cone crusher is a new type of cone crusher with energy saving, environmental protection and economy, which is based on the production experience and technology of cone crusher accumulated by our company for many years. It is suitable for crushing all kinds of ores and rocks with medium and above hardness, such as iron ore, pebble, nonferrous metal ore, granite, basalt, limestone Quartzite and sandstone, etc. The optimized and improved composite cone crusher has more reasonable and perfect structure and more advanced technical parameters, and is excellent in manufacturing, installation, use and maintenance.

It is suitable for crushing all kinds of ores and rocks with hard and medium hardness Feed particle size:  90-312MM

Processing capacity:  75-608T/H

Scope of application: it is widely used in metallurgy, construction, hydropower, transportation, chemical industry and building materials industry.  Applicable materials: iron ore, copper ore, pebble, quartz, granite, basalt, diabase, steel slag, slag, etc

Overload protection:

When the non breakable foreign matter passes through the crushing chamber or the machine is overloaded for some reason, the spring safety system starts to work. At this time, the discharge port increases and the foreign matter is discharged from the crushing chamber. If the foreign matter is stuck at the discharge port, the cavity cleaning system can be used to continuously increase the discharge port to discharge the foreign matter. After the foreign matter is discharged, under the action of the spring, the discharge port will automatically reset and the machine will resume normal operation.