Providing and Fixing of Bearing 22232EK with Sleeve and Check Nut H3132 in Drive Drum of TB 4 Conveyor Drive Head including Dismantling and Fitting of Equalizing Pinion, Coupling and Bearing with Blocks for Conveyor Belt at OC 1 2 Mine under OSA, OA
Mahanadi Coalfields Limited
JHARSUGUDA, ODISHA