Hindustan Copper Limited - Rajasthan

33875359 tender for supply of conveyor flight welded ta 4659, t.r.link assy 18 tm, sprolket segment, conveyer deck roller of apron make : tengl part no tb0456 and conveyer return roller grp ta3280...

Ministry Of Coal - Rajasthan

33674750 bids are invited for st030190585 pivot set for self aligning frame , st030210239 garland type carrying idler , st030210240 garland type carrying idler , st030210247 fixed typeimpact idler of tube , st030210248 fixed type impact idlerof tube , st030210249 fixed type return roller total quantity : 650...

Rajasthan Rajya Vidyut Utpadan Nigam Limited - Rajasthan

32816547 supply of various type conveyor idler frames and brackets suitable for 1400 mm, 1800 mm width conveyor belts of chp at sstps suratgarh. supply of various type conveyor idler frames and brackets suitable for 1400 mm, 1800 mm width conveyor belts of chp at sstps suratgarh. , supply items: , carrying idler frames troughing 35° for 1400 mm conveyor belt , carrying idler frames transition 25° for 1400 mm conveyor belt , carrying idler frames transition 15° for 1400 mm conveyor belt , impact idler frames troughing 35° for 1400 mm conveyor belt , carrying idler frames troughing trainer 35° for 1400 mm conveyor belt , return idler cleat set for 1400 mm conveyor belt , return idler frames (return trainer)for 1400 mm conveyor belt , return idler frame for 2 piece return rollers for 1400 mm conveyor belt. , self return idler frame ( return trainer)for 2 piece return rollers for 1400 mm conveyor belt. , return idler frames (return trainer)for 1800 mm conveyor belt , impact idler frames transition 5° for 1800 mm conveyor belt , impact idler frames transition 10° for 1800 mm conveyor belt , impact idler frames transition 15° for 1800 mm conveyor belt , impact idler frames troughing trainer 15° for 1800 mm conveyor belt , impact idler frame troughing 25° for 1800 mm belt width for rbf 7&8 , impact idler frame troughing 35° for 1800 mm belt width for bf 7/1 & 8/1 , impact idler frame troughing 25° for 1800 mm belt width for bf 7/1 & 8/1 , impact idler frame troughing 15° for 1800 mm belt width for bf 7/1 & 8/1...

Rajasthan Rajya Vidyut Utpadan Nigam Limited - Rajasthan

32738757 supply of rollers and idlers frames for chp conveyor system at katpp, rvunl, jhalawar supply of rollers and idlers frames for chp conveyor system at katpp, rvunl, jhalawar , impact rollers for 1400 mm belt width, dimensions / specificationsas per approved drawing j1601 11 , carrying rollers for 2000 mm belt width, dimensions / specifications as per approved drawing j1601 19 , impact rollers for 2000 mm belt width, dimensions / specificationsas per approved drawing j1601 20 , v type two roll return rollers for 2000 mm belt width, dimensions / specificationsas per approved drawing j1601 21 , guide rollers, 100mm length , 60.30 mm dia with thrust bearing skf / fag of 51107 . dimensions / specifications as per approved drawing j1601 05. , 25 deg. impact idler for 2000 mm belt width, dimensions / specifications as per approved drawing j1601 16 , 10 deg. v type two roll return idler for 2000 mm belt width. dimensions / specifications as per approved drawing j1601 17...

Rajasthan Rajya Vidyut Utpadan Nigam Limited - Rajasthan

32547733 procurement of conveyor rollers for chp procurement of conveyor rollers for chp , carrying rollers f 152.4 erw x 465mm long 5.4mmthick ms pipe deep groove seize resistant ball bearing 6206 2rs1(ø30) , carrying rollers f 152.4 erw x 465mm long 5.4mm thick tube of ss aisi 304 non magnetic, deep groove seize resistant ball bearing 6206 2rs1(ø30) , impact roller f 127 erw x 465mm long 5.4mm thick ms pipe (without rubber)deep groove seize resistant ball bearing 6206 2rs1 (f30) , return roller f 139 erw x700mm long 5.4 mm thick ms pipe deep groove seize resistant ball bearing 6206 2rs1 (f30) , single piece return rollersf 139.7 erw x 1400mm long 5.4 mm thick ms pipe deep groove seize resistant ball bearing 6206 2rs1(f30) is 8598...

Rajasthan State Mines And Minerals Limited - Rajasthan

29871212 supply of fabricated nature of spares 1 troughing idler frame with roller for size 650 mm (as per enclosed drawing) (ibp/mpp/mech/cony/mk/131/2010) nos. 30 2 troughing idler frame with roller for size 800 mm (as per enclosed drawing) (ibp/mpp/mech/cony/mk/131/2010) nos. 30 3 troughing idler frame with roller for size 1000 mm (as per enclosed drawing) (ibp/mpp/mech/cony/mk/131/2010) nos. 30 4 impact idler frame with roller for size 650 mm (as per enclosed drawing) (ibp/mpp/mech/cony/mk/131/2010) nos. 20 5 impact idler frame with roller for size 800 mm (as per enclosed drawing) (ibp/mpp/mech/cony/mk/131/2010) nos. 20 6 impact idler frame with roller for size 1000 mm (as per enclosed drawing) (ibp/mpp/mech/cony/mk/131/2010) nos. 20 7 clit for return roller 800 / 1000 mm belt ( as per enclosed drawing ) (ibp/mpp/mech./vd/181/2013) nos. 50 8 clit for return roller 725 mm belt ( as per enclosed drawing ) (ibp/mpp/mech./vd/211/2017) nos. 60 9 roller guide pu vertical roller dia 89 mm, length 150, total length 250, thread m16 nos. 75 10 belt conveyor guard ( as per enclosed drawing ) ibp / mpp / mech / vd / 228 / 2021 nos. 50 11 key ( en8 ), part no. 16 10 90 nos. 10 12 key ( en8 ), part no. 22 14 120 nos. 10 13 key ( en8 ), part no. 20 12 130 nos. 10 14 key ( en8 ), part no. 18 10 130 nos. 10 15 key ( en8 ), part no. 12 10 70 nos. 10 16 key ( en8 ), part no. 10 8 75 nos. 10 17 key ( en8 ), part no. 14 8 70 nos. 4 18 key ( en8 ), part no. 8 7 75 nos. 10 19 key ( en8 ), part no. 12 8 95 nos. 10 20 phosphoric acid dosing tank (hot process rubber lining inside) (as per enclosed drawing no. ibp mpp mech. mk 139 / 2011) nos. 1 21 sulphuric acid dosing tank (as per enclosed drawing no. ibp mpp mech. mk 140 / 2011) nos. 1 22 rubber muff, moc neoprene rubber, (suitable for pinch valve fluidcheck make), 2” pinch valve (50 mm) nos. 9 23 rubber muff, moc neoprene rubber, (suitable for pinch valve fluidcheck make), 3” pinch valve (80 mm) nos. 30 24 rubber muff, moc neoprene rubber, (suitable for pinch valve fluidcheck make), 4” pinch valve (100 mm) nos. 16 25 rubber muff, moc neoprene rubber, (suitable for pinch nos. 8 e_tender no. 41/21 22 fabricated nature of spares 13 valve fluidcheck make), 6” pinch valve (150 mm) 26 rubber muff, moc neoprene rubber, (suitable for pinch valve fluidcheck make), 8” pinch valve (200 mm) nos. 5 27 rubber muff, moc neoprene rubber, (suitable for pinch valve fluidcheck make), 10” pinch valve (250 mm) ...

Rajasthan State Mines And Minerals Limited - Rajasthan

29853939 fabricated nature of items fabricated nature of items , fabricated nature of spares , troughing idler frame with roller for size 650 mm ( as per enclosed drawing ) ( ibp / mpp / mech / cony / mk / 131 / 2010 ) , troughing idler frame with roller for size 800 mm ( as per enclosed drawing ) ( ibp / mpp / mech / cony / mk / 131 / 2010 ) , troughing idler frame with roller for size 1000 mm ( as per enclosed drawing ) ( ibp / mpp / mech / cony / mk / 131 / 2010 ) , impact idler frame with roller for size 650 mm ( as per enclosed drawing ) ( ibp / mpp / mech / cony / mk / 131 / 2010 ) , impact idler frame with roller for size 800 mm ( as per enclosed drawing ) ( ibp / mpp / mech / cony / mk / 131 / 2010 ) , impact idler frame with roller for size 1000 mm ( as per enclosed drawing ) ( ibp / mpp / mech / cony / mk / 131 / 2010 ) , clit for return roller 800 / 1000 mm belt ( as per enclosed drawing ) ( ibp / mpp / mech. / vd / 181 / 2013 ) , clit for return roller 725 mm belt ( as per enclosed drawing ) ( ibp / mpp / mech. / vd / 211 / 2017 ) , roller guide pu vertical roller dia 89 mm, length 150, total length 250, thread m16 , belt conveyor guard ( as per enclosed drawing ) ibp / mpp / mech / vd / 228 / 2021 , key ( en8 ) , part no. 16 10 90 , key ( en8 ) , part no. 22 14 120 , key ( en8 ) , part no. 20 12 130 , key ( en8 ) , part no. 18 10 130 , key ( en8 ) , part no. 12 10 70 , key ( en8 ) , part no. 10 8 75 , key ( en8 ) , part no. 14 8 70 , key ( en8 ) , part no. 8 7 75 , key ( en8 ) , part no. 12 8 95 , phosphoric acid dosing tank ( hot process rubber lining inside ) as per enclosed drawing no. ibp mpp mech. mk 139 / 2011 ) , sulphuric acid dosing tank ( as per enclosed drawing no. ibp mpp mech. mk 140 / 2011 ) , rubber muff, moc neoprene rubber, ( suitable for pinch valve fluidcheck make ) , 2” pinch valve ( 50 mm ) , rubber muff, moc neoprene rubber, ( suitable for pinch valve fluidcheck make ) , 3” pinch valve ( 80 mm ) , rubber muff, moc neoprene rubber, ( suitable for pinch valve fluidcheck make ) , 4” pinch valve ( 100 mm ) , rubber muff, moc neoprene rubber, ( suitable for pinch valve fluidcheck make ) , 6” pinch valve ( 150 mm ) , rubber muff, moc neoprene rubber, ( suitable for pinch valve fluidcheck make ) , 8” pinch valve ( 200 mm ) , rubber muff, moc neoprene rubber, ( suitable for pinch valve fluidcheck make ) , 10” pinch valve ( 250 mm ) , clamp u with strip, ...

Ministry Of Coal - Rajasthan

26775347 bids are invited for fixed type imapct idler size dia 159 x 500 mm long for1000mm wide conveyor belt drawing no. : drawi , fixed typeimpact idler of tube dia 159x465 mm long. an idler is assemblyof only one impact idler o , fixed type return roller of dia127x600 mm long. an idler is assembly of only one fixed typereturn total quantity : 396...

Rajasthan Rajya Vidyut Utpadan Nigam Limited - Rajasthan

23912588 procurement of conveyor rollers for coal handling plant , carrying rollers 0 152 . 4 erwx 465mm long 5 . 4mm thick ms pipe , deep groove seize resistant ball bearing 6206 2rs1 ( 030 ) is 8598 , impact roller 0 127 erw x 465mm long 5 . 4mm thick ms pipe without rubber , deep groove seize resistant ball bearing 62o6 2rs1 ( 03o ) is 8598 , return roller 0 139 . 7 erwx700mm long 5 . 4mm thick ms pipe , deep groove seize resistant ball bearing 6206 2rs1 ( 030 ) is 8598 , single piece return rollers 0 139 . 7 erwx 1400mm long 5 . 4mm thick ms pipe , deep groove seize resistant ball bearing 6206 2rs1 ( 03o ) is 8598 , return roller for 1800 mm belt conveyor size 0 127 erw x 2000 mm long 5 . 4 mm thick ms pipe , deep groove seize resistant ball bearing 62o6 2rs1 ( 0 25 ) is 8598 , garland type carrying roller 0 127 erw x 460 mm long 5 . 4mm thick ms pipe deep , groove seize resistant ball bearing 62o7 2rs1 ( 03o ) is 8598...

Rajasthan Rajya Vidyut Utpadan Nigam Limited - Rajasthan

20666665 supply of fabricated spares for trf make equipments in chp at katpp, rvunl, jhalawar a grizzly feeder te 13 ( 8.5x20 ) , drg no. 0 3670 000 rev 05 1 perforated plate with 70x70 mm mesh ( 1 set = 16 plates ) as per drawing 1, moc: c 45 b ring granulator 2 tramp iron pocket, as per drawing 2, moc: c 45 c apron feeder ( 2000mmx16650mm ) with drible conveyor capacity 1500 tph 3 drible conveyor carrying rollers, as per specifications & drawing 3a ( 1 set= garland of 03 nos rollers ) 4 drible conveyor return rollers, as per specifications & drawing 3b d side arm charger, ga drawing no. 07825 000 5 pinion, as per specifications & drawing 4, moc: forged low carbon alloy steel ( c% 0.17 to 0.22, mn% 0.45 to 0.65 ) with heat treatment, surface hardness 35 to 40 hrc 6 brass bush moc: brass grade 1as per is:319 / 207, as per drawing 5 e wagon tippler, 110 mt capacity, ga drawing no. 1 6331 000 rev 03 ) 7 brake drum, size: 18, as per specifications & drawing 6, moc: en 8 / en 9 cast steel with heat treatment, hardness 40 to 45 hrc, as per bs 970 1955 8 cone and cup ( 1+1 ) , as per drawing 7, with heat treatment, surface hardness 35 to 40 hrc, moc: cone & cup en 8 as per bs 970:1955, base plate c 45 ( sail hard ) / en 24=> open tender...

Rajasthan Rajya Vidhyut Utpadan Nigam Limited - Rajasthan

20389416 supply of fabricated spares for trf make equipment & rsquo;s in chp at katpp, rvunl, jhalawar perforated plate with 70x70 mm mesh (1 set = 16 plates) as per drawing 1, moc: c 45, tramp iron pocket, as per drawing 2, moc: c 45, drible conveyor carrying rollers, as per specifications & drawing 3a (1 set= garland of 03 nos rollers), drible conveyor return rollers, as per specifications & drawing 3b, pinion, as per specifications & drawing 4, moc: forged low carbon alloy steel (c% 0.17 to 0.22, mn% 0.45 to 0.65) with heat treatment, surface hardness 35 to 40 hrc, brass bush moc: brass grade 1as per is:319/207, as per drawing 5, brake drum, size: 18, as per specifications & drawing 6, moc:, 8/en 9 cast steel with heat treatment, hardness 40 to 45 hrc, as per bs 970 1955, cone and cup(1+1), as per drawing 7, with heat treatment, surface hardness 35 to 40 hrc, moc: cone & cup en 8 as per bs 970:1955, base plate c 45 (sail hard)/ en 24 ...

Rajasthan Rajya Vidyut Utpadan Nigam Limited - Rajasthan

20378765 supply of fabricated spares for trf make equipments in chp at katpp, rvunl, jhalawar a grizzly feeder te 13 ( 8.5x20 ) , drg no. 0 3670 000 rev 05 1 perforated plate with 70x70 mm mesh ( 1 set = 16 plates ) as per drawing 1, moc: c 45 b ring granulator 2 tramp iron pocket, as per drawing 2, moc: c 45 c apron feeder ( 2000mmx16650mm ) with drible conveyor capacity 1500 tph 3 drible conveyor carrying rollers, as per specifications & drawing 3a ( 1 set= garland of 03 nos rollers ) 4 drible conveyor return rollers, as per specifications & drawing 3b d side arm charger, ga drawing no. 07825 000 5 pinion, as per specifications & drawing 4, moc: forged low carbon alloy steel ( c% 0.17 to 0.22, mn% 0.45 to 0.65 ) with heat treatment, surface hardness 35 to 40 hrc 6 brass bush moc: brass grade 1as per is:319 / 207, as per drawing 5 e wagon tippler, 110 mt capacity, ga drawing no. 1 6331 000 rev 03 ) 7 brake drum, size: 18, as per specifications & drawing 6, moc: en 8 / en 9 cast steel with heat treatment, hardness 40 to 45 hrc, as per bs 970 1955 8 cone and cup ( 1+1 ) , as per drawing 7, with heat treatment, surface hardness 35 to 40 hrc, moc: cone & cup en 8 as per bs 970:1955, base plate c 45 ( sail hard ) / en 24=> open tender...

Rajasthan Rajya Vidyut Utpadan Nigam Limited - Rajasthan

19098965 supply of spares for equipments installed in coal handling plant , ctpp, chhabra. 1 breaker plate ( 40 mm thick ) for trf make ring granulator trm 53 ( material mn st:276 grade iii ) 2 end disk material en 8 3 centre disk material astm a108, gr. aisi 1045 / c45 4 suspension shaft material astm a322 gr. aisi 4140 / ck 60 en 10083 5 suspension shaft centre material astm a322 gr. aisi 4140 / ck 60 en 10083 6 apron pan for trf make apron feeder ( pan width 1800mm , pan pitch 300 mm ) material sailma410 hi / sailma 450 hi 7 apron pan for elecon make apron feeder as per elecon drawing part no. m09418 / 2 8 return roller assembly for trf make apron feeder ( part no. 1 4542 105 & trf code 7000032800 material forged steel / 45c8 ) 9 liner assembly...

Rajasthan Rajya Vidyut Utpadan Nigam Limited - Rajasthan

18718818 supply of spares for equipments installed in coal handling plant , ctpp, chhabra. 1 breaker plate ( 40 mm thick ) for trf make ring granulator trm 53 ( material mn st:276 grade iii ) 2 end disk material en 8 3 centre disk material astm a108, gr. aisi 1045 / c45 4 suspension shaft material astm a322 gr. aisi 4140 / ck 60 en 10083 5 suspension shaft centre material astm a322 gr. aisi 4140 / ck 60 en 10083 6 apron pan for trf make apron feeder ( pan width 1800mm , pan pitch 300 mm ) material sailma410 hi / sailma 450 hi 7 apron pan for elecon make apron feeder as per elecon drawing part no. m09418 / 2 8 return roller assembly for trf make apron feeder ( part no. 1 4542 105 & trf code 7000032800 material forged steel / 45c8 ) 9 liner assembly...

Rajasthan Rajya Vidhyut Utpadan Nigam Limited - Rajasthan

10462546 work of routine / breakdown maintenance of wagon tipplers and associated equipments 40 dismantling & refitting of guide plate after repair. 41 removal of choking of all nozzles by dis mantling of each row and refitting after repair. 42 dismantling & refitting of drive shaft. 43 dismantling & refitting of intermediate shaft 44 dismantling & refitting of final pinion shaft. 45 dismantling & refitting of rack pinion. 46 dismantling & refitting of rigid coupling of drive shaft. 47 dismantling & refitting of brake drum. 48 overhauling of brake assembly of wt including dismantling, refitting adjusting. 49 changing of brake shoe of brake assembly for wt 50 greasing of eot crane 51 checking & tightening of bolt for eot crane 52 overhauling of brake assembly of eot crane including dismantling, refitting & adjusting. 53 changing of brake shoe of brake assembly of eot crane. 54 servicing & maintenance of weigh bridge of wagon tippler. 55 to attend derailment of wagon / sac at wagon tippler ( i ) . with help of hydraulic jack & travel ( ii ) . with help of eot crane. 56 dismantling and refitting of coupler & buffer of sac including repair. 57 dismantling and refitting of arm pivot bush of sac. 58 replacement / overhauling of pump of hydraulic power pack for wt / sac. 59 replacement / overhauling of gear box for wagon tippler. 60 dismantling & refitting of gear coupling. 61 inspection of equipment drives of wagon tippler and associated equipment and attending running faults of equipment ( round the clock per day ) trf’ make apron feeder & dribble conveyor no. # 1 greasing of all plummer blocks i.e. of tail shaft, drive shaft, tension screw, gear, coupling for apron feeder / dribble conveyor. 2 dismantling & refitting of gear coupling. 3 replacement of shear bolt. 4 dismantling & refitting of tail wheel assy. after repair i.e. changing of bearings, idlers assy. etc. for apron conveyor. 5 dismantling & refitting of plummer block & changing of bearing of tail shaft / counter shaft / drive shaft for apron conveyor. 6 overhauling of take up assy. and replacement of any component. 7 dismantling & refitting of deck roller / return roller assy. 8 overhauling of deck roller / return roller including dismantling and refitting. 9 dismantling & refitting of track link assy. 10 dismantling & refitting of conveyor pan / flights & repairing. 11 removal & refitting of conveyor counter shaft assy. 12 removal & refitting of pinion of apron conveyor. 13 dismantling & refitting of bull gear. 14 dismantling & refitting of conveyor drive wheel shaft assy. and changing any part on it including bull gear and associated work. 15 dismantling & refitting of sprocket assy. without taking out the shaft. 16 removal & refitting of conveyor gear guard assy. 17 checking & tightening of all track bolts / sprocket bolts at specified torque. 18 bolt tightening of all plummer blocks including drive of apron feeder / dribble conveyor. 19 changing of broken bolt after removal of old of bearing blocks. 20 tension adjustment of apron / dribble conveyor. 21 dismantling & refitting or overhauling of dribble gear box. 22 dismantling & refitting of tail / drive pulley & changing assy. component. 23 dismantling & refitting of bearing of plummer block of tail / drive pulley. 24 replacement / overhauling of gear box of apron including changing of any component alignment of output shaft. 25 maintenance / overhauling of hoist. 26 dismantling and refitting of rollers of dribble conveyer....

Border Roads Organisation - Rajasthan

8759081 supply of cat a spares ( only from authorised dealers ) belt gathering, gathering roller, ( 210x90 mm ) , v belt, belt conveyor, , arm paddle lh &, rh ( 05 each ) , tips, bearing f 217, liner, bolt for liner, nut for liner, bolt for arm with, nut, bolt for tip with nut, carrying roller, ( 180x90 mm ) , return roller, ( 530x90 mm ) , return roller, ( 630x90 mm ) , belt conveyor, v belt, v belt, v belt, pedestal bearing, p 210 ( 04nos ) , , t 210 ( 04nos ) , seal of reduction, gear box load out, conveyor, seal of reduction, gear box bin, feeder, seal of reduction, gear box pug mill, bin feeder motor’s, dc drive card, air cleaner filter...