Complete repairing/rewinding of 3 phase marathon make induction motor, 6.6 kv, 750 kw, 1492 rpm, sl. no. 3f660895/2 failed during operation in the deep mine pumping zone of rajmahal ocp.

Repairing and rewinding of induction motor, 3.3kv, 260kw, rpm -1485, sl. no. d42142-8, make teco electrical and mech. co. ltd. under ashok ocp.

Replacement of baring of 02 no.s induction motor (1) 3.3 kv 260kw rpm -1485 sl no- d42142-6 make- teco enm co. ltd (2) 3.3 kv 220 kw rpm-1488 sl no- f330105/3 make- alstom with provision of end cover bearing houseing repairing under ashok ocp

Repairing rewinding of rotor of two no. 260kw 3.3kv induction motors sl no rocp006 make teco elec mach installed at rajhara ocp under rajhara area

Repairing/rewinding of 160kw, 1485-rpm, 3.3kv, 3-phase squirrel cage induction motor of dubeswari colliery under sodepur area

Repairing and rewinding of 100kw, 525v grade, 1485 rpm, type- amw280mf4h1 current 136 amps make - ngef pvt. ltd, sl. no. 15406316 and 200kw, 3.3kv grade, 1485 rpm, make - marathon, sl. no. ff330169/4 under purnadih ocp, nk area

(1) rewinding and repairing of 160kw, 550volt, 1488 rpm induction motor (2) mechanical repairing and reconditioning of 125kw, 1485, 3.3kv ht induction motor of gidi-a colliery under argada area.

Repairing and rewinding of 02 nos of a 3-ph induction motor, one rated 180kw, 3.3kv grade, 1485 rpm, current 40 amps make - gec, sl. no. missing, local sl no. 3.3kv/pnd/ht motor/01 and another rated 75kw, 550v grade, current 96 amps make - gec, sl.

Repairing of 336kw, 3.3kv, rpm-1483 make ngef, induction motor, sl. no. 17808300 under dakra project, nk area