supply of spares of coal mills (hp-1103) to rgtpp, khedar, hisar on annual rate contract basis. , supply of spares of coal mills (hp-1103)to rgtpp khedar hisar on annual rate contract basis , bearing housing for rc feeder and coal mill gt1651907 , eccentric bearing housing for rc feeder and coal mill , air restriction ring large size (length approx. 1800mm, width 60mm, thickness 28mm) (1 set= 8 nos.) , air restriction ring small size (length approx. 1800mm, width 35mm, thickness 28mm) (1 set= 8 nos.) , shroud plate1360x120x10 (1 set= 8 nos.) , roller retainer ring for coal mills moc: 16mn , scrapper with liner plate long, moc:is 1030, gr-ii, (cast steel) moc of linear iss 276 astm grade-3 , scrapper with liner plate, short, moc:is 1030, gr-ii, (cast steel)moc of linear iss 276 astm grade-3 , journal housing liner upper, moc: cast steel as per is 1030 grade-2 , journal housing liner lower, moc- ss-304 , wearable adjustable shrink (adjustable orifice) for coal mill hp-1103, coal pipeod-710mm, model-smk type-b (wearable adjustable shrinks to be supplied with 2 no. extra flange for connection/installation with pc pipe) , feeder outlet gate without actuator , mill body deflector support plate ms, 1 set= 3 nos. , bearing housing left for rc feeder model: cs2036gt1630407 , bearing housing right for rc feeder model: cs2036gt1630607 , screw stem for belt tightening, moc- ss-316 , idler roller for rc feeder model:cs2036, 1 set=12 nos. , bushing for rc feeder and coal millgt1651807 , bearing housing assembly & rode housing assembly for rc feeder and coal millgt1632107 , seals of hot shut off gate- l2000 mm, width 115mm, thickness-1.5mm, moc-ss-304 , seals of hot shut off gate-l1800mm, width 115mm, thickness-1.5mm, moc-ss-304 , center feed pipe with cone for coal mill , dresser coupling for center feed pipe of coal mill , roller liner device for coal mill , ventury vane for coal mill, hardness= 60-62 hrc , hard thickness=15mm , flow measure device for pa hot air duct of coal mills , journal housing seal cover for journal assembly of coal mills moc:is1020 cast steel/en24 , seal wear of coal mill journal assembly shaft od: 470mm, id: 390mm, width: 102mm, (moc- carbon steel en-24 hardness- 55-60 hrc) , tie bolt with nut and bush of coal mill , lower skirt for coal mill hp-1103 (moc: carbon steel) 1 set= 4 nos. , take up pulley for rc feeder model: cs2024, cs2036gt1650307 , coal mill side liner (bottom), moc: ms size:1mtrx 1mtr, thickness:10mm (1 set=03 nos.) , coupling for cleanout conveyor for rc feeder , locking plate of grinding rolls l=274mm, t=32mm , journal assembly top cover plate for coal mill , journal bearing keeper moc: en24 forged, od-456mm, id-105mm, pcd-232 mm, 8 nos. of holes of size m32, thickness-40mm , tension roller for rc feeder and coal millgt1653407 , weighing roller for rc feeder and coal millgt1631107 , mill discharge valve (mdv) size-28 without power cylinder for coal mills hp-1103 , metallic expansion bellow for pf piping, specification: 2 nos. congulations,(ss 304, thickness of congulation-2mm, thickness of inner sleeve-5 mm), medium: coal+ hot air. maximum air flow per mill:125 tonne per hour. pipe od-710mm, thickness of connection end-16mm (mild steel). position of fitment: vertical. , expansion bellow for pulverized fuel piping specification: 04 congulations (ss 304, thickness of congulation-2mm, thickness of inner sleeve-5 mm). medium: coal+ hot air. maximum air flow per mill:125 tonne per hour. pipe od-710mm, thickness of connection end-16mm (mild steel). position of fitment: horizontal. , ms plate for hot shut off gate l-2000 mm, thickness- 3 mm , ms plate for hot shut off gate l-1800 mm, thickness- 3 mm , wear resistant weld overlay plate with carbide layer of 6 mm for coal mills, carbide layer of inner side of curved portion dimension: height-1500 mm, width- 1000 mm, thickness- 10 mm (1 set= 06 no.) , ms flange for hot air diaphragm moc- mild steel , thickness- 10 mm, id- 805 mm, od- 944 mm, pcd- 890 mm, no. of holes- 20 nos. of size- m18 , ventury outlet for coal mill hp-1103 , moc- carbon steel , ventury outlet collar for coal mill hp-1103 , moc- carbon steel