18” x .250” Frohling 4Hi Reversing Cold Rolling Mill
Overview
Specifications:
Manufacturer: Frohling (Germany)
Max Workpiece Width: 18”
Max Rolling Thickness: .250”
Min Rolling Thickness: .010”
Work Roll Face: 20”
Max Strip Width: 18”
Min Strip Width: 6”
Max OD: 60”
Coil ID: 20”
Max Rolling Force: 400 Ton
Max Rolling Speed: 1000 FPM
Line Direction: Right To Left
Roll Diameters:
Work Roll Diameter: 8”
Back-Up Roll Diameter: 24.5”
Motors:
Main Motor: 958 HP
Uncoiler Motors (2): 218 HP Siemens DC
Recoiler Motors (2): 210.5 HP Siemens DC
Maximum Coil Weight: 5 Ton
Spare Rolls And Chucks:
17 New Work Rolls
10 New Backup Rolls
15 Used Work Rolls
2 Used Backup Rolls
21 Work Roll Chucks
Upgrades: Mechanically and Electrically Upgraded in 2012 (Approx. $3.5MM USD)
(2) Coil Cars
Payoff
Uncoiler
4Hi Rolling Mill With AGC
Hydraulic Screwdowns
Recoiler
Exit Coil Car
Siemens PLC And Drives
Controls, Electrics, Hydraulic Systems
Specs
Max Workpiece Width: 18”
Max Rolling Thickness: .250”
Min Rolling Thickness: .010”
Work Roll Face: 20”
Max Strip Width: 18”
Min Strip Width: 6”
Max OD: 60”
Coil ID: 20”
Max Rolling Force: 400 Ton
Max Rolling Speed: 1000 FPM
Line Direction: Right To Left
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