ZR23-25 20 HI SENDZIMIR ROLLING MILL Stock # 14214

(Used) ZR23-25 Sendzimir 20 Hi Rolling Mill
Stock # 14214

Sendzimir rolling mill
Characteristics of the Sendzimir rolling mill type ZR23-25:

Input tape thickness range 0.05-3.5 mm
Rolled strip width range 280-625 mm
Rolling speed 1st gear - 0-165 m/min
2nd gear - 0-280 m/min 2nd gear - 0-280 m/min
Diameter of backing rollers ø 225 mm
Diameter range of second row backing rollers ø 124-131 mm
Diameter range of first row backing rolls ø 65-78 mm
Diameter range of working rolls ø 32-48 mm
Diameter of scrolling drums ø 609 mm
coil diameter after winding on the drum ø 1825 mm
Uncoiling drum diameter ø 400 mm, ø 600 mm
Winding drum diameter ø 400 mm, ø 600 mm
Tension and counter-pull force 1st gear - max 16,600 kg (at 165 m/min)
2nd gear - max 9,750 kg (at 280 m/min)
Mill drive motor 600 HP, 230/700 rpm - 450kW/DC (500V, 1035A)
Left drum motor 600 HP, 400/1200 rpm - 450kW/DC (480V, 1030A)
Right drum motor 600 HP, 400/1200 rpm - 450kW/DC (480V, 1030A)
Winder motor in front of the rolling mill (decoiler) 60 HP, 400/1600 rpm - 45kW/DC (250V, 205A)
Rewinder motor before rolling mill 200 HP, 300/900 rpm - 150kW/DC (250V, 665A)
Rewinder motor behind the rolling mill (decoiler) 200 HP, 300/900 rpm - 150kW/DC (250V, 665A)
Rewinder motor after rolling mill 20HP, 650/2000 rpm - 15kW/DC (240V, 72A)
Control system Visualization on a DOS computer
Roll setting control system implemented by a PC computer equipped with specialized cards
SAF controller - controlling drives for optical fiber
GE FANUC controller - IC697CPX782 with islands - rolling mill control

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