Description:

760 MM COPPER ROLLING MILL LINE YEAR 1954

760mm Copper Rolling Mill Line
Make: United
Manufacturing year:1954
Revamping company: I2S(U.S.A)
Revamping year: 2001
Electrical Control system: Year 2010 ( Eurotherm )
Type: 2- stand tandem mill
Type: 4-hi
Product width:500-760mm
Product thickness: 1.5mm~14.5mm thickness
Entry gauge;14.5mm
Coil ID/OD: 600/1700mm
Coil weight:6.8ton
Mill speed: 1 std 75m/min
2 sdt 97.8m/min
Uncoiler :Make, I2S, Mandrel type,Hydraulic Exp
Expanded/Collaped: 365mm dia, x2845mm LENGTH
(Mill specification)
Work Roll Φ381mm x 914.4BL x 2273.3mmL
Back Roll Φ774.7mm x 914.4BL x 2857.5mmL
Screw down:Hydraulic cylinder
Winder mandrel type:Hydraulic expanding
Winder mandrel: 508mm dia. X933.5mm
Winder tension:9300kg to 97.8m/min
Separating force:931.5ton/stand
Pass Line : Left to Right
(Main motor)
#1 STD DC 800HP x 575~1020 rpm
#2 STD DC 800HP x 575~1020 rpm
Winder motors: 150kW
Winder motor (RPM):650/1950
Winder motor(Voltage):500
(Equipped with)
AGC: Automatic Gauge Control:
-Make; I2S
Thickness gauge: Make, CIGI, X- ray
Coolant type: Mineral oil
Collant filter:Back filter
Winder push off plate: Hyd Cylinder push
Exhaust ventilation system:600m3/min x200mmAq
(Roll inventory)
Work roll:8ea
Back up roll:8ea
(Reference)
Voltage: 440V