20" (500mm) x 48" (1200mm) x 72" (1830mm) SPIDEM 4 HI REVERSING COLD ROLLING MILL (14321)

20" (500mm) x 48" (1200mm) x 72" (1830) 4 Hi Reversing Cold Rolling Mill
Stock # 14321

Manufacturer:....................Spidem, France
Refurbished with new mechanical and hydraulic system
with new ABB electricals in 2013
New AGC and automation:..........(SPIDEM ,France Make)
1780mm width ,
Thickness 11mm to 0.2 mm
Speed :450MP
No Description Technical Data
1 Max in put thickness:.............11 mm
2 Output thickness:.................min 0.2 mm
3 Max line speed:...................450 m/s
300 m/s ( with edge trimming )
width 1780 mm
4 Max mill force:....................1500 tons
5 Work rolls:........................First Dia 500 mm
Last Dia 465 mm
Width 1830 mm
6 Support rolls:......................First Dia 1200 mm
Last Dia 1100 mm
Width 1830 mm
7 Unwinder:..........................Max counter traction force 5500 KgP
Reduction ratio 5,53
RPM 72.3-199 RPM
Unwinding speed 136.5-375m/min
8 Windding rolls:....................Max traction force 15000 KgP
(2 x 400 -1100 RPM motor ):........Reduction ratio 4.41(470m/min)
(Manually selectable 9.9( 200m/min)
9 Press rolls (7 pcs):...............Dia 140 mm
Width 1830 mm
Thrust force 16 tons
10 Oil spraying:....................Ambient Temp 20-40 ℃
Flow rate 5000 LL/min
11 Sizes:............................Between insides of feet: 2300 mm
Between support bed centers 2850mm
MOTOR PLATE INFORMATION
A Alsthom Belfort ( 3 pcs)
294 KW X 2 Coiler:..............400/100 rpm
294 KW - payoff
400 V 810 A
ISOL CL :B:.....................Protection Closed
Excitation : Seperate

Main motor ASEA (2 pcs)
100 kw continuous x 2:.........2130Kw momentary
2920A continuous:..............5840A momentary
B 400 V, 400/1200 RPM
Excitation 75V, 35A
Currently in operation

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