Long Life Rock Jaw Crusher

Description of jaw crusher:
jaw crushers can be used together with mine-selecting equipments and gravel processing equipments as well as used independently. The jaw crusher is used for primary crushers and secondary crushers for crushing all kinds of minerals and rocks with compressive strength less than 320 mpa. There are two types of jaw crusher: coarse jaw crusher and fine jaw crusher. We henan zhengkuang machinery also manufacture mobile jaw crusher, single toggle jaw crusher and otherjaw breakers.
Jaw crushers performance and features:
1. Crushing cavity is deep and there is no dead area, which improves feeding capacity and output;
2. High reduction ratio and uniform final product size;
3. Spacing piece type discharge-hole adjustment device is reliable and convenient;
4. Reliable and safe lubrication system, convenient replacement of parts and small work load of maintenance;
5. Simple structure, operational reliability and low operation cost;
6. Energy-saving: single machine can save energy by 15% to 30%; the system can save energy by over 30% to 60%;
7. Large adjustment range of discharge hole can meet the demands of different users;
8. Low noise and little dust;