Announcements of roll crusher in granite crusher plant

Roller crusher is widely applied for secondary and fine crushing equipment.With the fast development in domestic mining industry,Roll crusher gets more and more popular in crushing pebble, basalt, bauxite,aggregate,coal and quartz sand etc., How to properly operate roll crusher?what is the tips of practical crushing process?In the following are some requirement in the daily using for roll crusher.

 

 

1,The motor must start at the meanwhile,ensure the mutually rotation of upper roll and lower roll,lest the roll crusher jam in crushing cavity.

2,Install the iron removal before primary crusher,guarantee no non-crushing  falls into roll crusher.

3,In order to keep the same abrasion of roll skin,vibrating feeder should feed materials evenly in the direction of all length of roller.

4,When roll crusher works,adjusted spring has the strong pressure,which can produce good grain shape and stable crushing capacity.

5,the temperature of roll crusher bearing can not exceed 50 degree centigrade