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

Supply of intrinsically safe handset, battery complete with rechargeable ni cd battery in,flame proof speaker 25 watts for licensed area at hazardous area,non flameproof speaker 25 watts for safe area,non flameproof speaker 5watts 6 watts with volume control for safe area at non hazardous area.,supply of central exchange of capacity 48 lines, paging interface unit for announcement, hazardous,supply and installation of flame proof junction box 1 pair for flp speakers,supply and installation of non flame proof junction box 1 pair for non flp speaker,supply and installation of flame proof junction box 10 pair with connector, glands complete,supply and installation of flame proof junction box 5 pair with connector, glands complete,supply and installation of non flame proof junction box 5 pair with connector, glands complete for,supply and installation of amplifier 500 watt, ahuja make,supply and installation of pre recorded announcement unit paiu 10,jelly filled armouired pvc telephone cable,supply of armoured co

Providing, fixing and commissioning flp control unit, intrinsically safe and pre start audio visual alarm ,flp power unit 550v,110v,15v, and pull cord switch ,junction box for sequence control to be used for 7 nos. conveyor belt at nandira colliery.

Supply and commissioning of intrinsically safe bis certified pre -start audio visual alarm with dgms approved and bis certified flp power source for 10 nos. haulages and 3000 mt. haulage route in khottadih colliery.

Supply and commissioning of zero speed control safety system with dgms approved and bis certified pull cord switch, control unit, junction box, flp power source along with intrinsically safe and bis certified pre start ava in khottadih colliery.