Complete repairing /rewinding and overhauling of pullen make 120 hp 550 volt 2900 rpm submersible motor and 6 stage pump of dobari colliery.

Exhaust fan with frame industrial type sweep 600 mm /24” 900 rpm 550 watts single phase 2.6 amps 50

Ttps operation circle cad complete rewinding of ngef make 415v, 30kw, 1470 rpm, dm pump motor m4 sl.no.17262301 at clwph

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.

Angle gauge for tool grinding standard,anvil 50 kg - with stand,blow lamp 1 liter capacity,bunsen burners,digital lux meter lcd read out 0.05 to 7000 lumens with battery.,drill angle gauge 45 degree,60 degree,90 degree,dual dc regulated power supply 30-0-30 v, 2 amps,earth copper plate 60cm x 60cm x 3.15 mm,hot wire ammeter 0-15 amps.,lcr meter digital handheld,lead acid battery- 12v 100 ah,lead acid battery- 12v 40 ah,lead acid battery- 12v 75 ah,magnetic flux meter 0-500 tesla,magnifying glass 75 mm with magnifying factor 10x,manual motor coil winding machine,pipe vice cast iron with hardened jaw open type 100 mm,precision angle grinding vice 200 mm,rheostat 0-25 ohms 1 amp,rheostat 0-300 ohms 2 amp,side and face cutter dia 80 x 10 x dia 27 mm,slitting saw cutter dia 75 x 4 x dia 27 mm,soldering and de soldering station,stands with clamps for burette,sterilizer,sun shine recorder,taps and s complete 5, 6, 8, 10 and 12mm of 5,temperature controlled soldering iron 50 watt, 230 volt,temperature gaug

Complete rewinding and repairing of gec make 150hp 550 volt 1470 rpm main ventilation fan motor and complete repairing and overhauling of kilburn make 200 amps 550 volt acb of vk unit at khandra colliery under bankola area.

(a) complete rewinding and repairing of 90kw m and p make 1470 rpm 550 volt motor (b) mechanical repairing of 90 kw m and p make 1470 rpm 550 volt motor of millennium incline under shankarpur colliery under bankola area.

Repairing and overhauling of a) gec make 550 v 440 v 600 amps ocb b) kilburn make 600 amps 550 volt ocb c) kilburn make 400 amps 550 volt acb d) abc make 400 amps 550 volt acb at nakrakonda kuamrdihi b colliery under bankola area.

Complete rewinding and repairing of marathon make 90 kw 1470 rpm 550 volt flp motor of chunabhati ventilation fan motor of bankola colliery

Complete repairing of abc make 200 amps , 550v acb and andrew yule make 200 amps ,550 v acb switch of bankola colliery