Repairing/rewinding of kirloskar make 90hp, 550v, 1440 rpm, sl. no. vwc/m/01 3-phase squirrel cage induction motor at manberia filter plant of damagoria colliery.

Complete rewinding of 3phase slip ring induction motor of make kirloskar,150hp,550v,960rpm,sl.no.kh/sr-motor/150hp/05 of haulage of kharkharee colliery of govindpur area.

Complete rewinding repairing of 150hp, 550v, 980 rpm slip ring induction motor crompton greaves make of chandmari section bastacolla colliery

Complete repairing / rewinding of 150 hp induction motor 1480 rpm/550v make kirloskar of bastacolla colliery.

Complete repairing -rewinding of tapered shaft sci make induction motor (40hp- 550v) and kirloskar make slipring motor(100hp,550v) of chora 7n9 pits colliery

Rewinding/repairing of 3.3kv, 275bhp, 365rpm, associated electrical industries make (made in england) slip ring induction motor having rotor voltage 455v and current 252amps of surface haulage of chinakuri mine-iii colliery under sodepur area

Complete rewinding repairing of 75 kw , 735 rpm , 550v kirlosker make slip ring motor of sankalpkhani under bankola area.

Repairing/rewinding of 3.3kv, 125kw, 720-rpm metro politan make 3 phase slip ring ht haulage motor of chinakuri mine-iii colliery under sodepur area.(s.no.d499600/2/01)

Repairing/rewinding of 3.3kv, 125kw, 720-rpm metro politan make 3 phase slip ring ht haulage motor of chinakuri mine-iii colliery under sodepur area.(s.no.d499600/2/01)

Repairing of 01 no. kirloskar make slip ring assembly 3.3kv, 320kw and 01 no. slip ring assembly for lhd 811 at bijuri ug mine of bijuri sub area.