Repairing of both side bull gear and pinion of propel shaft by welding and grinding , opening and fitment of propel gear box,material maching and grooming of both side propel shaft splines by welding and grinding , 19 nos damaged tooth point of bull

Repairing and maintenance of different unit assembly of 02 nos. trucks having reg. no. jh02bg-7762 n jh02bg-4295 like gear box, body work, steering boxes, filters, and greasing works, etc. make tata motors under magadh ocp, m-s area

Changing of upper and lower (both side) damaged radius arm eye housing and new bushing fitting and welding of broken mounting eye and repairing of output shaft of dumper assembly opening, drive line opening and dumper assembly dismantling of 10327

Repairing of 02 damaged geared coupling (male-female) for both gear box side and generator side (coupling connected the gear box shaft and the generator shaft) of 1.2 mw capacity horizontal hydro machine no. 01 and 02 damaged gear coupling (m

Demounting crusher roll with dismantling of gear box, bearing block, input shaft, fluid coupling, hollow shaft and fitment of all assy. of elecon feeder breaker no. 01 under dakra project, nk area

Transportation and fitting of one nos. 300kw gear box, one no. 6.6kv 300kw motor and replacement of one fgc-11 geared coupling in drum side of 1400 3rd belt conveyor in main incline at mic, jhanjra project colliery

Repairing of 02 no. track drive gear box (lh rh) 01 no. drill group unit of eimco elecon make udm 612 78 and 612 92 at baherabandh ug mine of bijuri sub area

Dismantling, repairing and replacement of damaged/ worn-out gear coupling, overhauling and adjustment of intermediate pinions, along with re-alignment and re-fitting of gear box, of unit 403-a of moonidih coal washery.

Welding and co-axial boring of 3rd intermediate shaft outer bearing housing and 3rd intermediate shaft bearing housing and 2nd intermediate shaft bearing housing both side of 2 nos. propel gear box assembly.

Repairing of input shaft and intermediate pinion shaft (worn out teeth) of gear box of c4 conveyor in all respect, repairing of the fluid coupling t12-12 and removal of the bearing and gear coupling of the drive shaft including shifting of all the ma