Description:

2 HIGH REV. HOT ROLLING MILL YEAR 1966

2 High Rev. Hot Rolling Mill , BLAW-KNOX, entry thickness 400 mm, exit thickness min 6.0 mm / max. 9.5 mm, rolling speed 200 m/min, Coil OD 1350mm, coil ID 508 mm, Coil weight 3800 kg,
Roller tables length entry 85 m, exit 115 m (coiler side)
Year of Manifact.:1966
Type:Reversier
Material:Aluminium
Strip width:1370mm
Entry thickness:400mm
Exit thickness:6,5mm
Roll sep. force:-MN
Rolling speed:200m/min
Work roll ØxL:838,2mm
Back-up rollØxL:n.s.mm
Coil dimensions:
OuterØ:1350mm
InnerØ:508mm
Coil weight:3800kg
Drives power:
Main motor:3000 HPkW
Unwinder:nokW
Rewinder:500 HPkW
Description:
Production programe:
Alloys1xxx, 3xxx, 5xxx, 6xxx, 8xxx
Capacity: 60 slaps in 2-shifts
Strip thickness: min. 6.5 / max. 9.0 mm
Slab dimensions used: 3000 x 1450 x 400 mm
DC supply with Ward-Leonhard generator 2400 kW, 500 rpm, 700 V DC
Roller tables:
Length entry: 85 m
Length coiler side: 115 m
The mill is equipped with:
Entry and exit roller tables
Edge shear
Coiler
end and plate shears
Coolant plant 50.000 l
Slab preheating furnaces