Mill data:

Strip width: 500mm - 1600mm
Strip thickness: 0,6mm - 6,0mm
Coil diameter: 610mm - 2160mm
Max. Coil weight: 26t
Gear ratio of winder drives: i1 = 8: 1; i2 = 16: 1
Gear ratio of mill drives: i = 9: 1

Max. Rolling speed: 200/400m/min (in acc. with gear ratio)
Max. Strip tension: 300/150kN (in acc. with gear ratio)
Max. Rolling force: 12000kN
Screw down cylinder stroke: 150mm
Work roll diameter: 730mm - 780mm
Barrel length of work roll: 1620mm

Main drive system:
De-coiler motor:
AC induction motor
P = 1150kW
n = 0 -551/1580min-1

Mill stand motor:
AC induction motor
P = 640kW
n = 0 -975/1580min-1

Transformers for all speed- or torque controlled drives:
3 transformers parallel
S = 3 x 800kVA
U = 5000V/660V

Main drive system:Uncontrolled infeed Rectifier for DC intermediate circuit;

Inverters for all controlled drives; Siemens Master Drive CUVC

General power supply:
Transformers:
S = 1600kVA
U = 5000V/500V
S = 125kVA
U = 500V/400V
Control voltage:U = 24V DC

Automation:
HMI: WIN CC Siemens
PLC system: Siemens S7, FM458 Siemens
Data recorder system:IBA data logger

Revamps and major maintenance activities:
2004 Installation of a cleaning system for upper and lower work rolls
2007/2008 Complete electrical and mechanical modernization consisting of:
-Modernization of the complete electrical equipment of the rolling mill
-Installation of a new winder gear boxes and winders
-Installation of a new mill gear box
-Installation of a new work rolls protection

Other auxiliary equipment:
Exhaust system for the work roll cleaning system
Low pressure hydraulic
High pressure hydraulic

This machine is listed for sale by National Machinery Exchange Inc located in Newark, New Jersey