Qty. 1 Second-hand skin pass mill
Mfc.: Mannesmann Demag Sack Built: 1980’s Modernised in 1986 &
1993
Type: Duo Cold Rolling Mill – Non-Rev. Dia. 330 x 500 mm
Material: Carbon steel, cold rolled and annealed
Strip width: 80 - 470 mm Thickness entry: 4.0 mm Exit: 0.2 mm
Decoiler Modernised in 1986
ID: 400 with segments 500 & 600 mm Spreading range: 370 – 420 mm
Strip tension: 1300 – 65 daN Braking system: Generator
Braking torque: max. 1300 daNm De-coiling speed: 2.5 m/sec.
Coil cross section: 20 – 1880 mm² Coil weight per mm strip width
max.: 10 kg
Coil weight: 5.0 T Coil ID: 400 & 500 mm Coil OD: 600 – 1400
mm
Roll dia.: 300 – 330 mm Roll length: 500 mm
Roll force: 1850 – 2400 kN Min. roll force: 150 kN
Hydraulic roll adjustment Adjustment stroke: 80 mm
Adjustment speed: 1 – 3 M512809 mm/sec. Rolling speed: 2.5 m/sec.
(150 m/min.)
PLC system: Siemens
Coiler
Coil ID: 400 mm with segments: 500 mm Length: 500 mm
Strip tension range I: 2500 – 25000 N Motor power: 0 – 60/60 kW,
DC, 500/1750 RPM
Strip tension range II: 500 – 2500 N Motor power: 0 – 12/12 kW,
DC, 500/1750 RPM
Gear ratio: i = 14.66 Lubrication: Splash lubrication