Hand drill machine 600w 230v 1 point 5 13mm 2800rpm,tester tong 0 to 1000a 660v,3.3kv 400amps fwd off rev isolator part no htsv0003,master trip relay 110v dc cspc86 part no 1907739,puller bearing hyd 10ton,contactor main 550v 300 by 400a,tester hv detector 0 to 11kv for flp switch

Repairing and overhauling of andrewyule make 3.3kv 100amps ,electroteknica make 3.3kv 100amps,volga make2.5kva 550v/125v drill panel,20hp 550volt prabhu make pump er,repairing of 400amps kilburn make and 200amps andrewyule make isolatorat n.k.j

For repairing/reconditioning 1.5 kva volga make drill panel sl. no.- 2219 and abc make drill panel sl. no.- flp/ dp/4121 and flp/ dp/ 4122 for sawang c incline at govindpur project

Repairing and overhauling of a andrewyule make 3.3kv 100amps 100 5 ctr vcb (b) electroteknica make 3.3kv 100amps 100 5 ctr vcb (c) volga make2.5kva 550v/125v drill panel (d) 20hp 550volt prabhu make pump er 02 nos (e) repairing of 400amps kilbu

Repairing of 01 nos drill panel,1.5kva,550v/125v si.no dp4149, abc make at 1 -seam ug,nakc under govindpur area

Complete repairing (a) lathe machine and (b) drill panel machine of tocp under sijua area

Repairing and rewinding of 02 nos. drill panel 1.5kva, 550v/125v make abc, si.no-jc/dp/03 , jc/dp/04 at 1 seam jogidih colliery.

Repairing of drill panel board wiring and transformer one coil rewinding abc make 550v/125v sl. no. 3897 at 1 seam u/g of nakc.

Repairing of atlas coppo make feeder breaker equipment of 550volt mcc control panel sl. no. 7229/2007 crusher star delta starter conveur belt dol starter and lt control panel 220v/110v at kalyanchak (a)dbocp.

Extension of 6.6 kv grade cable with 550v acb drill panel for development of trunk-panel-f1 in r-viia seam by lhcm-1 at 3n4 incline