4 HI 1 Stand Mesta Hot Rolling Mill STOCK# 4297

Brand
Not Specified

Model

Stock #
4297

Condition
Not specified

Year

Location
Toledo, Ohio
United States

Specifications

Equipped With

-Completely Rebuilt by Danieli in 2010
 
 
-Materials Rolled:
  Titanium, Grades Ti-6AL-4V, Zirconium, Austenitic Materials
 
-Direction of Production:  Right to Left 
 
-Slab Heating Furnace Roller Hearth:
  90' Length 
  Insulation Brick and Fiber 
  Walking Beam Conveyor 
  64 Gas Fired Burners, Direct Fire 
 
-Reheat Furnace:
  30' Length 
  Insulation Brick and Fiber 
  Roller Conveyor 
  22 Gas Fired Burners, Direct Fire 
 
-Slab Maximum Dimensions/Weight:
  64" x 64" x 6" (1625mm x 1625mm x 152mm) 4,000#
 
-Slab Incoming Hot Material Temp:
  1500F to 1000F depending on material 
 
-Mesta 4 HI Reversing Hot Plate Rolling Mill:
  Infeed Material Thickness:  4" to 6" (101mm-152mm) 
  Maximum Material Width:  64" (1625mm) 
  Final Plate Thickness:  0.187" to 1.250" (4.8mm to 31.8mm) 
  Maximum Finished Width:  64" (1625mm) 
  HAGC Force Hydraulic Screw Cylinders 
  Bearings:  4 Row Taper Roller Bearing 
 
-Work Roll Driven:
  Mill Motor Drive:  (2) 2500 HP DC Volt (1 Spare 2500 HP Motor Armature)
  Mill Speed:  5 to 200 FPM (1.5M/Min. to 60M/Min.) 
  Work Roll Dimensions (Dia. x Face):  25" x 67" (625mm x 1700mm) 
  Work Roll Useable Diameter:  23" (584mm) 
  Dimensions of Backup Roll (Dia. x Face):  47" x 66" (1193mm x 1663mm) 
  Backup Roll Useable Diameter:  45" (1143mm) 
  Weight of Backup Roll:  30 Ton (Approx.) 
 
-Mill Entry and Exit Side Guides, Edge Roller Housings:
  New WR x BUR Bearings (8) Each 
  (6) New WR Chocks 
  (8) New BUR Chocks 
 
-Roll Bending, Mae West Unit:
  Bottom Work Roll Lifting System 
  Top Backup Roll Balancing System 
  Roll Change System, Hydraulic 
  Hydraulic, Air, Oil and Grease Systems and Reservoirs 
  Motor/Pump (2) 200 HP, (3) 75 HP, (12) 25 HP 
  Five Bottle, Two Bottle and Small Accumulator Unit 
  Valve Stands 
  Heat Exchanger Units (2) 
 
-Roller Conveyor:
  Mill Entry and Exit Roller Type Conveyor (Design) 
  Conveyor Rolls:  72" Face x 8.50" Diameter 
  Capacity:  756# Roll 
  Passline:  32" 
  Overall Length of Mill Roller Conveyor:  150 ft.
  Speed:  5 to 200 Lineal FPM, AC Variable Frequency Control
  Turntable 
  Exit Cooling Table:  Walking Beam Table 
  Automated Lube System 
 
 
-Marley Cooling Tower 
 
-Rockwell Automation & Danieli Automation (Some Parts Missing) 
 
-Transformers (3), 34,500 KV 
 
-Switchgear 
 
-Allen Bradley PLC Control
 
-All motors were located and believed to be available.
 
Electrical and Automation Equipment were confirmed and believed to be 
in good condition with just a few items missing.  Some upgrades are 
recommended by Danieli.  Complete Danieli Survey Report available upon 
request.  Design, General Arrangement, Layout, Foundation and other drawings 
available upon request.