Introduction of Vertical Shaft Impact Crusher
Vertical shaft impact crusher is the special equipment for the production of construction sand and stones. It can crush a variety of hard rock like granite, basalt, limestone, pebble, etc., metal and nonmetal ores into various sizes of construction sand and stones. The finished sand has a uniform particle size and high compressive strength. When compared with natural sand, it can meet the high construction standard and improve the construction and quality. Generally speaking, a vertical shaft impact crusher can be also called sand maker and sand manufacturing machine.
Application of Vertical Shaft Impact Crusher
1. It is used for producing building aggregate, concrete, aggregate for road surface and roadbed, asphalt concrete and cement concrete.
2. It is also used for sand making and shaping in the field of engineerings such as water conservancy, hydroelectric power, high-class highway, high-speed railway, passenger special line, bridge, airport pavement, municipal works, and high-rise buildings.
3. It is used widely in many industries such as building materials, metallurgy, chemical engineer, mining, refractory materials, cement, etc.
4. It is used for producing glass raw materials quartz sand and other high purity materials.
pebble, limestone, granite, basalt, diabase, andesite, etc.
Features of Vertical Shaft Impact Crusher
1. Advanced double-pump oil lubrication system guarantee shaft bearing lower temperature increase, longer life time, more reliable operation.
2. Main shaft is equipped with imported precision rolling bearing. It makes main shaft work stable, lengthen maintenance cycle, increases productivity.
3. Hydraulic lifting mechanism of upper cover can move away the cover easily, which saves man power during maintenance.
4. Over-vibration device is equipped. There will be alarm when vibration surpasses a stipulated figure. It will stop the machine, in order to protect it.
5. Special dust-proof design for main shaft bearing fully avoid dust entering bearing lubrication part, which make sure the machine work normally.
6. Special feed opening structure makes it possible that center feeding and ring feeding comes together, in order to meet requirement of different stones. In addition, this equipment can not only crush stone, but also iron.
7. Shape of material-through device is better designed, which improve the utilization ratio.