USED WATERBURY FARREL 16" x 28" x 24" 4 HI REVERSING ROLLING MILL (14690)

Big bonding line (Waterbury Farrel mill)
Stock # 14690

Technical details
Input:
Steel – used 101.6 to 203.2 mm width (254mm max equipment width)
Alloy – used 197mm max. width

Steel preparation:
- Decoiler
- Welding + buffer for continuous operation
- Leveller
- Degreasing
- Linishing (Z36 belt) with lateral movement – one head and brushing of
back surface – one unit
- Induction heating for alloy thickness adjustment (max 300oF)

Alloy preparation:
- Decoiler
- Wire brushing – 3 heads with automatic pressure adjustment
(electrical current)

Roll bonding:
- Waterbury Farrel 4-high rolling mill with mechanical screw-down and AGC
• Separating force 1.500.000 lb (680t)
• Single drive 500 HP
• Maximum strip (incoming): thickness 12,7mm x width 254mm
• Back-up rolls width 24” (610 mm) x Ø28” (711mm)
• Working rolls width 24” (610 mm) x Ø15” (381mm)
- Incoming speed from 7 to 10 m/min, depending on steel thickness
- Total strip thickness checked with Vollmer contact gauge
- Steel reduction 38-40% and alloy reduction 50-53% (depending
on usage of steel induction pre-heating unit)
- PLC/HMI based on Allen Bradley US

After roll bonding:
- Scrap marking on the alloy surface (marked areas removed
in other operations)
- Flying shear
- Recoiler

**Temporary Specifications Subject to Revisions**
**PRICE QUOTED AS IS WHERE IS SUBJECT TO PRIOR SALE**
**ALL SPECIFICATIONS ARE SUBJECT TO VERIFICATION**