NCHM - Cold Mill
 
NEWS
 
 
 
 
 

ANNOUNCEMENTS I

 
 
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Sales Department:

HAKAN YIKIN

Sales Engineer
Metallurgical Engineer
hyikin@metamak.com.tr

 

 

 Product Specifications

 

The cold mill manufactured by North China Heavy Machinery (NCHM) adopts up uncoiler, up recoiler and elevated overall structure. During rolling, the strip sides change but the surface do not chang which effectively ensure the internal structure and surface quality of the strip. The cold mill has reasonable arrangement with wide operation visual field, high automation, convenient daily operation and maintenance.

The roll position automatic correcting system ensures the position accuracy of the rolls. For convenient threading, the strip head straightening device quickly straigntens the strip head. The cold mill has the functions of automatic speed deceleration and stop, which also has good arrangement for all kinds of flatness rolls and skilled technical interface with the X-ray thickness gauge, AGC and AFC system to ensure the harmony of the whole cold mill.

Entry Strip Width: 600-2300 mm

Entry Strip Thickness: 10 mm (max)

O.D. of Coil: 2400mm (max)

Work Roll Diameter: 260-535 mm

Work Roll Barrel Length: 750-2500 mm

Back up roll Diameter: 600-1400 mm

Back up roll Barrel Length: 700-2450 mm

Rolling speed: 1500 m/dk (max)

Exit Strip Thickness: 0,05 mm (minimum)