Rewinding of 15kva, 550v/220v lighting transformer, of view point area of east basuria colliery

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

Complete repairing and overhauling of one (01) no. submersible starter 550 volt 175 h.p.sl. no.48 local id. no. bar/sub/str/04 sb make and rewinding of auto transformer 3 phase at 6 pit bararee colliery of amal.joyrampur colliery under lodna area.

Repairing of 06 nos of 24v delco remmy self starter 6 pole 11 kw of be1000 hydraulic shovel sl.no.10226, ck 300 hyd. shovel sl.no. s440, bd355 dozer sl.no.11835, 12114 and11998 and bh60m dumper sl.no.3714 of abdkg colliery, bastacolla area ix.

Repair of 20 capacity hydraulic trolley jack,repair of wheel balancer,repair of bazuka voltage 220v 50hz heater power 50 kw,repair of self starter and alternator testing bench,repair of soldering station weller,repair of heavy duty vertical bench,repair of pneumatic wrench,repair of digital multimeter cum clamp meter,repair of n2 purging machine

Rewinding of 20 hp/ 7.5 kw 3 phase 440v water pump motor of shatabdi workshop amp colliery barora area.

Rewinding of 10 hp/7.5 kw, 3-phase, 220v water pump motor-01 no. of muraidih workshop, amp colliery barora area.

Rewinding of 10 hp/7.5 kw, 3-phase, 220v air compressor motor-01 no. of muraidih workshop, amp colliery barora area.

Repairing/complete rewinding of 1000kva 11kv/ 3.3kv transformer at shatabdi substation under muraidih, amp colliery, barora area.

Complete repairing of air cooled welding machine sl.no. 1 and 2, 220v/440v, 3p of shatabdi workshop amp colliery barora area.