A)repairing and thorough overhauling of gear box gs-50 of unit no. 929 belt conveyor and (b)repair, replacement and changing of gs-14a type gear box chain sprocket and drum side sprocket of new bunker washed coal power in rlb section of kathara washe

(a)complete repairing and overhauling of (02 nos.) magnetic separator drum assembly of unit no. 220 and 222 and (b)repairing and overhauling of (03 nos.) motorized gear box of unit no. 218, 220 and 222 in hms section of kathara washery

Repairing and thorough overhauling of take-up drum u-1200 gear box of unit no. 66 belt conveyor and secondary double roll crusher in gear box sen-280 in raw coal section of kathara washery

Demounting, dismantling, repairing of input shaft, rebuilding and line boring of 1st and 2nd mount bearing seats, pressing of bearings, reassembling, fitment and testing of complete gear box assembly of primary crusher 2101 under chp/cpp, piparwar ar

Repairing of drive shaft bearing bunker of rock breaker and worn out sleeve check nut of crusher drum f/b at kessurgarh siding under abocp of block-ii area

Procurement of spares for elecon make feeder breaker chain conveyor helical gear box kdh 500 450 r-112:1 working at kistaram oc, kothagudem area on proprietary basis

Repairing and overhauling of wheel gear pinion (a side) 122 teeth, 17 teeth of a and b side feeder and 57 teeth pinion of primary crusher in pch section at sawang washery.

Repairing/changing of base mounted gear box and motor to wall mounted to drive primary crusher roller and repairing of secondary crusher roller drive system and its related coal flow mother plate of bwf make feeder braker no-05 installed at tarmi sid

Work of repairing, servicing ,overhauling with the replacement of spares with accessories of hydro extractor no.1 to 3 and main shaft, with dynamic balancing of main drum with accessories of hydro extractor machine no-4 at municipal power laundry

(a) complete repairing of bishwa make gear box 75kw ratio 30/1 and (b) repairing of input shaft and pinion 26 teeth and 81 teeth bishwa make gearbox 75kw ratio 30/1 for belt drive head drum of feeder breaker no-1, phularitand, amp colliery.