Description:

4HI SKIN PASS MILL

4Hi Skin Pass Mill
Manufacturer/Original SMS / Germany
(t/y) Annual capacity 425,000 Ton/Year
annual running time(Hour) 6480
Material Thickness(mm) 0.3~3.5
Material Width(mm) 900~1650
Material Coil OD(mm) 1000~2200
Material Coil ID(mm) 610
Material Coil Weight(t) Max 35 Ton
Production Thickness(mm) 0.3~3.5
Production Width(mm) 800~1650
Production Coil OD(mm) 1000~2200
Production Coil ID(mm) 610
Production Coil Weight(t) Max.35 Ton
Mill Max Speed (m/min) 800 m/min
Threading Speed(m/min) 30 m/mim
Acceleration (m/min/S) 30 m/min/s
Max Elongation 3.00%
Payoff Tension(KN) 61/6.6 KN max/min
Entry Bridle Roll Tension(KN) 61/8.2 KN max/min
Winder Tension(KN) 75/8.2 KN max/min
Payoff Motor Power(KW) 2 X 407 KW
Entry Bridle Roll Power(KW) 152(bottom), 205(Top)
Winder Motor Power(KW) 700 KW
Mill Motor Power(KW) 1 X 1030 KW
Max Seperating Force(KN) 12,000 KN
Work Roll Size(mm) ø500-560 X 1780
Buckup Roll Size(mm) ø1000-1100 X 1780
Main Drive Controller (690VAC) ABB ACS600 Variable Speed Variable Voltage
Automation Siemens PLC/Wincc by SMS
Year of Biult 2005
Year of Line Stop 2017