... states, Korea, Russia, Benin, Vietnam Features of Rotary Screen:Rotary carbamide sieve classifier is new carbamide screening device developed ... fire-proof materials, buliding materials etc. Characteristic of Rotary Screen : 1.Gearbox uses the non-gear drive ,no ... some particles,smash's clean-up and classification Rotary Screen specification:MODELSFJH80*2cSFJH100*2cSFJH130*2cSFJH150*2cPOWERkw1.11. ...