DEAR EXPERTS

WE HAVE A BALL MILL IN COMBI MODE FOR CEMENT GRINDING . ROLLER PRESS BEFORE  THE BALL MILL.

THE SUPPLIER HAS GIVEN 28% GRINDING MEDIA FILLING , WITH SHAFT POWER 2270 KW ONLY. BALL MILL SIZE IS 4.4*11 M. GRINDING MEDIA SIZE IS MAX 30MM . IT IS A MONOCHAMBER MILL DESIGNED TO GRIND THE ROLLER PRESS PRODUCT.

IF WE CALCULATE THE SHAFT POWER WITH 28% FILLING IT COMES TO MORE THAN 2600 KW WITH 210 T GRINDING MEDIA.

ALSO 28% FILLING DO NOT CORRESPONDS TO 180 T MEDIA , IT IS MORE THAN 210 T.

SUPPLIER HAS GIVEN A BALL MILL MOTOR INSTALLED KW OF 2600 ONLY.

PLEASE COMMENT.

 

THANKS

DHARMENDRA