How to Install and Maintain the Hammer Mill Crusher

Hammer crusher is mainly applied to grind low abrasion materials with medium hardness and compression strength not exceed 100Mpa, it is used widely in metallurgy, mining industry, chemistry industry, cement, construction material and ceramic industry etc. Hammer crusher has the advantages of high productive capacity, high crushing ratio, low power consumption, uniform products particle size, simple structure, compact and light, low investment cost, easy to management, etc. The defects are, when crushing very hard materials, it will cause greater wear of hammer and grate and consume more metal; it needs more maintenance time and uniform feeding of materials; when crushing soft-moist materials, the capacity will become significantly lower and even stop because of material jam. In order to avoid jam, the moisture content of materials should be less than 10%-15%.Installation:Since hammer crusher was installed and tested before exit factory, just make foundation treatment according to related documents, and then place the machine (Related foundation treatment sketch enclosed with the product.)A. Arrange product discharger carefully.B. Put hard wooden or other antivibration materials between hammer crusher and cement foundation to alleviate vibration.C. Motor and hammer crusher usually are installed on motor holder, and connect by bolts.Maintenance:A． Check main bearing, check oil status of other gears, and fill oil if needed.B． Check if jointing bolts loose or broken.C． Check if there are impurities in grind chamber and gears.D. Check if gear-shifting mechanism and motor run normally, and belts no broken and peeling.E . Run the machine after above inspection procedure.There are several sets of hammers equipped on the main shaft of the hammer crusher in regular distribution. They constitute the rotor with dial and hammer shaft. Driven by the motor and V-belt, the main shaft rotate with rotors. And the rotors spread to the surrounding extensions under the centrifugal...