Tender for Supply of screw conveyor assemblies for Ball Tube Mills BBD 4772 in Unit-9 and 10
Tender Overview
Project Description
Supply Of Screw Conveyor Assemblies For Ball Tube Mills BBD 4772 In Unit-9 And 10 , SCREW CONVEYOR ASSEMBLY, DE Side For Ball Tube Mills BBD 4772. Material Of Construction: SHAFT : EN 24 Forgings Shaft Hardened And Tempered 270 To 300 BHN SCREW CONVEYOR HELIX: High Hardness Quenched And Tempered Steel Plate For Ex:HARDOX-400, XAR-400, DILLITUR-4000, ROCKSTAR-400 Etc., Requires High Abrasion. Wear Resistant Plates Min.Hardness-400 BHN HOT AIR TUBE : IS-2062 Plates HOUSING WITH FLANGE (STUFFING BOX) : Steel Casting IS - 1030 CHAIN LINKS (U-LINKS), CHAIN-I (3 LINKS), CHAIN-II(2 LINKS) 25 MM Rod: IS4432 17Mn 1Cr-35 (16Mncr-5G) Carburized To 0.5Mm To 1Mm Depth, 58 To 60 HRC. , SCREW CONVEYOR ASSEMBLY, NDE Side For Ball Tube Mills BBD 4772. Material Of Construction: SHAFT:EN 24 Forgings Shaft Hardened And Tempered 270 To 300 BHN SCREW CONVEYOR HELIX: High Hardness Quenched And Tempered Steel Plate For Ex:HARDOX-400, XAR-400, DILLITUR-4000, ROCKSTAR-400 Etc., Requires High Abrasion. Wear Resistant Plates Min.Hardness-400 BHN HOT AIR TUBE : IS-2062 Plates HOUSING WITH FLANGE (STUFFING BOX): Steel Casting IS- 1030 CHAIN LINKS(U-LINKS),CHAIN-I (3 LINKS),CHAIN-II(2 LINKS) 25 MM Rod: IS4432 17Mn 1Cr-35 (16Mncr-5G) Carburized To 0.5Mm To 1Mm Depth, 58 To 60 HRC.
BOQ
| Sl. No. | Item Name |
| 1 | SCREW CONVEYOR ASSEMBLY, DE side for Ball Tube Mills BBD 4772. Material of construction:SHAFT : EN 24 Forgings Shaft Hardened and Tempered 270 to 300 BHN SCREW CONVEYOR HELIX: High Hardness Quenched and Tempered Steel Plate for Ex:HARDOX-400, XAR-400, DILLITUR-4000, ROCKSTAR-400 etc., requires high abrasion. Wear Resistant Plates min.Hardness-400 BHN HOT AIR TUBE : IS-2062 platesHOUSING WITH FLANGE (STUFFING BOX) : Steel Casting IS - 1030 CHAIN LINKS (U-LINKS), CHAIN-I (3 LINKS), CHAIN-II(2 LINKS) 25 MM Rod: IS4432 17Mn 1Cr-35 (16MnCr-5G) Carburized to 0.5mm to 1mm depth, 58 to 60 HRC. |
| 2 | SCREW CONVEYOR ASSEMBLY, NDE side for Ball Tube Mills BBD 4772. Material of construction:SHAFT:EN 24 Forgings Shaft Hardened and Tempered 270 to 300 BHN SCREW CONVEYOR HELIX: High Hardness Quenched and Tempered Steel Plate for Ex:HARDOX-400, XAR-400, DILLITUR-4000, ROCKSTAR-400 etc., requires high abrasion. Wear Resistant Plates min.Hardness-400 BHN HOT AIR TUBE : IS-2062 platesHOUSING WITH FLANGE (STUFFING BOX): Steel Casting IS- 1030 CHAIN LINKS(U-LINKS),CHAIN-I (3 LINKS),CHAIN-II(2 LINKS) 25 MM Rod: IS4432 17Mn 1Cr-35 (16MnCr-5G) Carburized to 0.5mm to 1mm depth, 58 to 60 HRC. |
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