Starting jaw crusher( 1 ) The inspection proved normal parts of the machine before starting.( 2 ) jaw crusher allowed only in case of no-load start .( 3 ) Before starting , be forewarned with a ring tone or signal.(4 ) After the start , if there is not a normal phenomenon and should stop immediately . After the identification and removal of abnormal conditions before re- starting the crusher.Jaw crusher production use :(1 ) the normal operation of the crusher before feed production .( 2 ) the material to be shredded should be evenly added crusher cavity should avoid feeding or filled lateral feeding, avoid unilateral overload or under overload .(3 ) to work properly, the bearing temperature rise should not exceed 30 ℃, the maximum temperature should not exceed 70 ℃. When the temperature exceeds the above , you should stop immediately, to identify and eliminate the cause .( 4 ) before stopping , you should first stop feeding until after the crushing cavity material completely discharged before turning off the power .Scientific management, advanced processing technology and innovative manufacturing theory make Fote Heavy Machinery become the exporting base of crusher machine, wheel sand washer and famous grinding equipment in China. What Hongxing has done is for the clients and we believe that quality is the best way to develop market.( 5 ) When broken, as a result of the crushing cavity material obstruction caused by parking , immediately turn off the power to stop running, to clean up after the crushing cavity material before re- starting.( 6 ) After the end of the jaw plate wear , you can turn around and use .( 7 ) the crusher after a period of use should bear the hub loose and damage the machine.Preparation you should do before you operate the jaw crusher:( 1 ) Check the protective device is good, when there is insecurity found should be immediately removed .( 2) Check whether the ore crushing cavity or debris, while if the ore or debris must be cleaned to ensure...