Description features:Specifications: 1) Products: 1450Cold rolling mill / 1400 aluminum foil rolling mill / 1800 cold rolling mill 2) Materials: pure aluminum, soft aluminum alloy / pure aluminum / pure aluminum, soft aluminum alloy 3) Input material: a) Thickness (mm): 7 ~ 8 / 0.4 ~ 0.6 / 7 ~ 8 b) Width (mm): 860 ~ 1, 300 / 850 ~ 1, 300 / 1, 050 ~ 1, 650 c) Reel (mm): | 505 / | 565 x 1, 500 / | 505 / | 565 / | 505 / | 565 x 1, 800 d) Weight of coil (MT): 7.5 / 7.5 x 1.25 / 1.3 / 10 e) Thickness (mm): 0.1 ~ 2.0 / 0.007 x 2 / 0.1 ~ 2.0 f) Width (mm): 820 ~ 1250 / 800 ~ 1,250 / 1,000 ~ 1,600 g) Reel (mm): |505 / |565 / |505 / |565 / |600 / |660 x 1,800 4) Output material: a) Weight of coil (MT): 7.5 / 7.5 / 10 / 900T / 500T / 1,200T / 600m/min, 1,000m/min / 750m/min / |400 / |960 x 1,450: |260 / |660 x 1,400 / |420 / |1,150 b) High quality 5) Max. rolling force: hydraulic / AGC / hydraulic / AGC / hydraulic / AGC 6) Max. rolling velocity: yes / yes / yes 7) Data of working roll / supporting roll: yes / yes / yes 8) Type of screw down / AGC: yes / yes / yes 9) Bending of working roll: DC motors / DC motors / DC motors 10) Quick e x change of the rolls: Siemens digital control / Siemens digital control / Siemens digital control 11) Auto - adjustment of rolling: SiemenS PLC / Siemens PLC / Siemens PLC 12) Main motors: cogging station, general liquid station, technic station, thin oil station / cogging station, general liquid station 13) Main drives: bottle numbers of carbon dioxide according to requests / bottle numbers of carbon dioxide according to requests / bottle numbers of carbon dioxide according to requests 14) Line logic control: yes / yes / yes 15) Hydraulic guide drive: yes / yes / yes 16) Instance: a) 1450 cold rolling mill: Zhe Jiang Quan Jing Aluminum Co.Ltd b) 1850 cold rolling mill: Chang Zhou Aluminum Co.Ltd c) 1400 aluminum foil rolling mill: Shang Hai Aluminum Material Factory