FOR SALE - Used 660mm (26") 20-Hi Reversing Cold Mill
Manufacture:
- Waterbury-Farrel
- New 1978
Upgrades in 2009:
- Tension Reel
- Coil car
- AGC gauge and base (German)
- Z wiper with Base
- Fume exhaust system
- Coolant system (including "Super-Mic" filter system)
- Hydraulic system
- CO2 Fire Extinguisher system
- All Electric controls
Material
- Copper, Copper Alloys (Brass, Bronze, Cu-Ni)
Strip Width
- 300 - 660mm (11.8 - 26.0")
Strip Thickness
- Entry max = 1.53mm (.060")
- Exit min = 0.051mm (.002")
Coil Size (Entry and Exit)
- ID = 508mm (20")
- OD = 1350mm (53")
- Weight = 6500kg (14,330lbs)
Rolling Speed
- 280 mpm max (918fpm)
Rolling Direction
- First pass is left to right
Strip Tension
- 5,000kg max (to 280mpm speed)
Roll Size
- Work Rolls = 46mm diameter (1.812")
- Intermediate Rolls = 105mm diameter (4.125")
- Backup Rolls = 225mm diameter (8.858")
Drive Motors
- Mill = 1 x 500 hp DC, 575/950 rpm
- Tension Reel = 2 x 230kw, 450/1200 rpm
AGC System
- X-ray gauge
Coolant System
- Mineral Oil
- Flow rate = 250 gal/min spraying 946 liter/min
- Clean oil tank = 6825 liters
- Dirty oil tank = 6518 liters
Fume Exhaust System
- 31,860 cubic meters / hour
Utilities
- Electric = 440volt x 3 Phase x 60Hz
- Control = 220volt x 1 Phase x 60Hz, 24VDC
- Air = 4 bar
Sold "as is, where is" EXW plant foundation.
Also available, roll grinder, bright anneal line, skin pass mill.
