Repairing and rewinding of 3.3 kv 400 kw squirrel cage induction motor, marathon make,sl no 3f330524-5

Repairing ,rewinding of 190 kw, 6600 v, 1491 rpm, make marathon induction motor, m.c. no. 3ff6610034 of jhanjra project colliery.

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.

Repairs to 850 kw, 3.3 kv, ht motor of marathon make bearing sr. no up 182109/1 at 160 mld salauli water works.

Repairing and part rewinding of one no. 3.3 kv, 370 kw, marathon make, sr. no. 31 330891 by 9, three phase induction motor, installed in mine at karo ocp, under bnk area.

Onsite repairing and part rewinding of two nos three phase induction motor first 3.3 kv, 350 kw, marathon make, sr. no. dc315f800, and second 3.3 kv, 370 kw, marathon make, sr. no. 31 330891 by 9 three phase induction motor, installed in mine at karo

Repairing and part rewinding of one no. 3.3 kv, 350 kw, marathon make, sr. no. dc315f800, three phase induction motor, installed in mine at karo ocp, under bnk area

Repairing and part rewinding of one no. 3.3 kv, 350 kw, 1490 rpm, marathon electric make, sr. no. f330123 by 1, three phase induction motor, installed in mine at karo ocp, under bnk area

Prive protection of two nos. of 11 kv by 3.3 kv power transformers under karo o.c.p., bnk area