Bevel pulley, ci, 5 in, 7.355 in, rpe size 22mm,segment, ci, 6 x 3 x 33 in, f--voldrum hlg,planetory pinion teeth,motor pinion 15 teeth,isolator 3.3 kv, 400 amps on off complete,thermal overload relay

Auxiliary transformer 80va pri 500 525 550, part no. fs2004c,air breaker contactor 16amps, part no fs2003a,air break contactor 63 amps, part no fs2003e,direct acting thermal overload relay, part no fs2010a,earth leakage relay complete w.o. transf, part no fs2018,pilot relay 12v dc, part no fs2026,auxiliary contactor 2no 2nc 110v 415v 550v, part no fs2020,auxillary cantactor 3 no 1nc 110v 415v , part no fs2020a,i.s. pilot oanel instrinsically safe, part no fs2035,air break contactor 40amps upto 20hp 550v, part no fs2003c,isolator 200 amp,3.3 kv on off, part no ht100,vacuum contactor 400 amps, 3.3kv, part no ht200,bottle vaccum interrupture 400a for cont, part no ht202,auxiliary contactor 3no 1nc, 110v, part no ht208,resin cast p.t. 750va, 3.3kv 110 volt, part no ht300,resin cast p.t 300va 3.3kv 110v, 3 phase, part no ht350,resin cast moulded ct for o l relay 75 , part no ht600,resin cast moulded ct for ammeter 150 5, part no ht650,earth leakage relay unit complete witho, part no ht800,3 pole magnetic o l relay

Complete repairing of 01 no. star delta starter sail mine line make vcb nflp starter 3.3 kv 400 amp. sl.no-sa-1164 local id-nt/strdt/3.3 kv/65 of amal. nt-st-jg colliery under lodna area.

A)complete repairing and overhauling of one(01) no.400amps 440volt id.no. sw/ocb/ 440v/43 (b) partial repairing of one(01) no.400amps 440volt id.no.bccl/ nt/sw/440v/44(c)complete repairing of 3.3 kv id.no. bccl/ nt/sw/ocb/3.3 kv/63 installed at

Complete repairing of 01 (one) no.vcb star-delta-starter of prabhu make operating voltage 3.3 kv 400 amps. capacity for controlling of 670 kw motor of 4000 gpm pump-motor having sl. no. ht-197 ( local id.no. nt/st/strdt/3.3 kv/19 )with kujama

(a)complete repairing and overhauling of one(01) no.200amps 550volt kilburn make ocb switch sl. no.13958 and local id.no.jg /sw/ocb/550v/54 (b)sl.no.14015 and local id.no. jg/sw/ocb/ 550v/55 for power controlling of batta pump switch of amal.nt-st

Complete repairing of 01 no. dol starter of 3.3 kv 400 amps of mine line make serial no-nt/st/strdt /3.3 kv/16 si. no-htsd-05 at patch-g of kujama colliery under lodna area.

Complete repairing overhauling of 1 no. 3.3 kv 400 amp. ocb switch g.e.c. make sl.no.7470 to be used as secondary controlling of 2 mva transformer(local id st/sw/ocb/3.3 kv/7) installed at 9 no.siding of amal.nt-st-jn colliery under lodna area.

Complete repairing of 1 no 3.3 kv 400 amps ocb h.t. switch of ece make (local id-bccl/st/sw/ocb/3.3 kv/6) installed at 6 no. substation for main controlling of 0 seam feeder of d patch of amal.nt-st-jgc under lodna area.

Complete rewinding/ repairing of 215 kw /3.3 kv 1488 rpm maa make motor local id.no. bccl/ jg/215 kw/ motor/10 of amal nt-st-jg colliery under lodna area