Tender For supply, installation, foundation work, erection and commisioning of rotary screw electric dri ven air compressor cap-500 cfm, 10 kg/cm2. detailed specification as per annexure-a. supplyitem descri ption: supply & commissioning of electric air compressor of neutral screw type including air dryer, capacit y 500 cfm, working pressure-08-10 kg/ sq.cm, 3-phase, 415 v, with warranty/guarantee and test certificat e. required technical specification: 1. type of drive: gear drive, 2) type of prime mover: tefc (totally encl osed fan - cooled) 3) cooling system: air cooled 4) max pressure : 9-10 kg/sq.cm, 5) electric motor capacit y: 100 hp (min) 6) inter cooler / after cooler: finned & tube type of fin material- aluminium 7) no. of phas es: 3 phase with neutral 8) discharge air purity in respect of humidity, liquid water & solid particles: class- 1 as per iso 8573-1 9) compressor - isi marked to is: 5456. [ warranty period: 30 months after the date of delivery ]
Tender For supply of gear motor 15 ton , wear detection switch 15 ton , nut release dection switch 15 ton , pulse generator 15 ton , gear motor 25 ton , wear detection switch 25 ton , pulse generator 25 ton , cpu for et200s 25 ton , power module for et200s 25 ton , power module for profisafe 25 ton , input module 8 di for et200s 25 ton , output module 8 do for et200s 25 ton , insert connector male 25 ton , insert connector female 25 ton
Tender For annual maintenance contract for maintenance of throat plate supporting beam plough feeder travelling track lip angle canopy and jobs of passage of plough feeder in ground bunker tunnel motor and gear boxes of the drive houses of reclaim section at chp for one year.