Stone jaw crusher

Jaw crusher application: Jaw crusher is widely used in mining , smelling, building material, highway, railway, water conservancy , chemical industry and many other departments, for this machine, the suitable crushed material are pyrite, limestone, basalt, phosphate, heavy crystal stone, calcium carbide, coke, etc. Jaw crusher features: This jaw crusher is composed of machine frame, eccentric shaft, large belt pulley, flywheel, movable jaw , side guard, toggle plate goggle plate backseat, adjust gap screw, return spring, fixed jaw plate and movable plate, among them, the toggle plate still play a role as insurance. This series have: high crushing ratio, even granularity, simple structure, reliable operation, easy maintenance, low operating cost. 1.Crushing chamber is deep and no dead zone, improving feeding ability and capacity 2.Crushing ratio is high, finished product is regular 3.Pack discharge mouth adjustment device is reliable and convenient, and its adjustment range is large , increasing the equipment flexibility. 4.Lubrication system is safe and reliable, easy to replace the spare parts, simple maintenance 5.Simple structure, reliable operation, low operating cost. 6.The equipment is saving energy: single machine can save energy by 15-30%, and the system can save above one time. 7.The discharge mouth adjustment range is large, which can meet different customers need. 8.Low noise, small dust. Jaw crusher operating principle: The motor drives the belt wheel, and makes movable jaw up and down by eccentric shaft. When the movable jaw rises, the angle between the fixed jaw and movable jaw gets larger, and the materials can be crushed to reach the crushing target. When the movable jaw is down, the angle between the fixed jaw and movable jaw becomes smaller. The movable jaw plate leaves the fixed jaw plate under the function of drawbar and spring, and then the crushed materials are discharged from the lower outlet of the crushing cavity. Standard exporting container.