ssi mapping_presentation
TRANSCRIPT
Sahaviriya Steel IndustriesHRC Plant - Bearings Mapping
Create by
Parinya Sirithamarat / Senior Sale Engineer
Kittisak Surapongraktrakul / Application Engineer
Approach Rollers (Descaling Box Reversing Roughing Mill)
SSI6
Sector 1Roller No.1-9
Sector 2Roller No.1-9
23230CC/W33/C323230CC/W33/C3
18 sets in total6321-C3
NU321ECJ
SSI8
Front MillNo.1-11
23136CC/W33/C323136CC/W33/C3
6321-C3
NU321ECJC3
Feeder RollNo.1-2
Front Mill & Feeder Roll (Descaling Box Reversing Roughing Mill)
23144CC/W3323144CC/W33
6321-C3NU321ECJC3
Vertical Edger (Descaling Box Reversing Roughing Mill)
SSI9
Vertical Edger
Vertical Edger Z-518284.Z33 or
F-802053.TR4-H122AA
Z-518284.Z33 orF-802053.TR4-H122AA
Other Input Bearings : NU2264-EX-M1A-C3: Z-532639.TR2
Estimate Demand LSB in Vertical Edger 4 pcs/ 2 years.(80,000-90,000 EUR)
Feeder (Descaling Box Reversing Roughing Mill)
SSI10
23240CC/W3323240CC/W33
6321-C3
NU321ECJC3
Feeder RollNo.5
Feeder RollNo.3-4
23144CC/W3323144CC/W33
6321-C3NU321ECJC3
Reversing Roughing Mill
SSI11
M-21106-B
Work Roll : F-802203.TR4-H122AAZ-513363.TR1NA95500/95927CD
Estimate Demand LSB in Roughing Mill 4 pcs/ 2 years.(60,000-65,000 EUR)
Feeder (Reversing Roughing Mill Coil Box)
SSI12
23240CC/W33
23240CC/W33
6321-C3
NU321ECJC3
Feeder RollNo.6
Feeder RollNo.7-8
23144CC/W33/C323144CC/W33/C3
6321-C3NU321ECJ
Feeder & Rear Work (Reversing Roughing Mill Coil Box)
SSI13
Vertical Edger
Vertical Edger Z-518284.Z33 or
F-802053.TR4-H122AA
Z-518284.Z33 orF-802053.TR4-H122AA
Rear WorkNo.1-11
23136CC/W33/C323136CC/W33/C3
6321-C3NU321ECJC3Feeder Roll
No.9-10
23144CC/W33/C323144CC/W33/C3
6321-C3NU321ECJ
Feeder & Rear Work (Reversing Roughing Mill Coil Box)
SSI14
Feeder RollNo.7-10
23144CC/W33/C323144CC/W33/C3
6321-C3
NU321ECJ
23136CC/W33/C3
23136CC/W33/C3
6321-C3
NU321ECJC3
Rear WorkNo.1-11
Delay Sector (Reversing Roughing Mill Coil Box)
SSI15
Motor
23230CC/W33/C3 23230CC/W33/C3 6321-C3 NU321ECJ
Sector 1: 9 rollers Sector 4: 13 rollersSector 2: 13 rollers Sector 5: 11 rollersSector 3: 13 rollers
59 sets in total
Finishing Mill (HSM)
SSI19
Work Roll Stand 1-3: F-802012.TR4Thrust Bearing 4-7: Z-531296.02.TR2 Reduction Gear Stand 1-5: Z-546942.ZL
Z-581097.TR2
Reduction Gear Stand 6: Z-581099.TR2
Work Roll Stand 4-7: Z-580921.TR4SThrust Bearing 4-7: Z-568175.TR2
Finishing Mill (HSM)
SSI20
Work Roll Stand 1-3: F-802012.TR4Thrust Bearing 4-7: Z-531296.02.TR2 Reduction Gear Stand 1-5: Z-546942.ZL
Z-581097.TR2
Reduction Gear Stand 6: Z-581099.TR2
Work Roll Stand 4-7: Z-580921.TR4SThrust Bearing 4-7: Z-568175.TR2
Estimate LSB demand of HSM (pcs/2years) ;- 802012 6 pcs (43,860 EUR)- 580921 18 pcs (123,408 EUR)- 568175 13 pcs (35,334 EUR)- 531296 8 pcs (31,856 EUR)
Down Coilers
SSI24
Mandrel Down Coilers: 240/530-B-MBZ-514599.TR2
Gearbox Body Mandrel: 240/530-MB-C3Coil Transfer: 23992-B-MB-C3
Double Mandrel Pay-off: 23988-MB23072-MB
Mandrel COB: 23992-B-MBGearbox Mandrel: 23138-E1A-M-C3
23948-MB-C323980-B-MB-C324032-E1-C3NNU4944-S-M-SP-C3
Pay up Mandrel: 23084-B-MBGear Bearing Down Coiler: 527365End Gearbox Body Mandrel: 521229.02.TR2
Bearing Demand by Value & Items
25
Production Output = ~1 MT / Y
We estimate bearing demand = 1 MT/Y x 1 EUR or 1MT/Y x 0.8 EUR
Estimate overall Bearing demand / Y 800,000-1,000,000 EUREstimate overall LSB demand / Y 200,000 EUR
Overall quantity of bearing 965 itemsOverall quantity of Large Size Bearing 52 items
Note : LSB bidding every 2 year.