4hi aluminum cold rolling mill is to make aluminum cast coils or hot rolled coils into finished strip coilsh
4hi aluminum cold rolling mill Features:
1) The cold rolling mill is to make aluminum cast coils or hot rolled coils into finished strip coils.
2) With the thickness 2-0.05mm through several pass in the common temperature..
Specifications:
1) Material to be rolled: aluminum or aluminum alloy
2) Thickness of input materials: 6-8mm
3) Width of input materials: 1,150-1,700mm
4) Thickness of finished product: 0.05-2mm
5) Weight of coils: 5-12T
6) Coils diameter: 505/2,000
7) Working rollers diameter: φ360, φ380, φ400, φ420
8) Length of working rollers surface: 1,350-1,900mm
9) Length of backup rollers surface: 1,300-1,850mm
10) Rolling velocity: 600-1,200m/min
(11) Backup rollers diameter: φ860, φ9600, φ1100, φ1200
4 Rollers single stand aluminum rolling mill and technology specification..
Technology specification | Products | |||
1450Cold rolling mill | 1400 Aluminum foil rolling mill | 1800Cold rolling mill | ||
Material | Pure aluminum,Soft aluminum alloy | Pure aluminum | Pure aluminum,Soft aluminum alloy | |
Input material | Thickness (mm) | 7-8 | 0.4-0.6 | 7-8 |
Width (mm) | 860-1300 | 850-1300 | 1050-1650 | |
Reel(mm) | 505/565*1500 | 505/565 | 505/565*1800 | |
Weight of Coil (Ton | 7.5 | 7.5*1.25/1.3 | 10 | |
Output material | Thickness (mm) | 0.1-2.0 | 0.007*2 | 0.1-2.0 |
Width (mm) | 820-1250 | 800-1250 | 1000-1600 | |
Reel (mm) | 505/565 | 505/565 | 600/660*1800 | |
Weight of Coil (Ton) | 7.5 | 7.5 | 10 | |
Max. rolling force | 900T | 500T | 1200T | |
Max. rolling velocity | 600m/min | 1000m/min | 750m/min | |
Data of working roll/ supporting roll | 400/960*1450 | 260/660*1400 | 420/1150 | |
Type of screw down /AGC | Hydraulic /AGC | Hydraulic /AGC | Hydraulic /AGC | |
Bending of working roll | Yes | Yes | Yes | |
Quick exchange of the rolls | Yes | Yes | Yes | |
Auto-adjustment of rolling | Yes | Yes | Yes | |
Main motors | DC motors | DC motors | DC motors | |
Main drives | SIEMENS digital control | SIEMENS digital control | SIEMENS digital control | |
Line logic control | SIEMENS PLC | SIEMENS PLC | SIEMENS PLC | |
Hydraulic guide drive | Cogging station,General liquid station Technics station, Thin oil station | Cogging station,General liquid station Technics station, Thin oil station | Cogging station,General liquid station Technics station, Thin oil station | |
Fire extinguisher system | Bottle numbers of carbon dioxide accoring to the requestment | Bottle numbers of carbon dioxide accoring to the requestment | Bottle numbers of carbon dioxide accoring to the requestment | |
Filter | Yes | Yes | Yes | |
Exhaust smoke system | Yes | Yes | Yes | |
4hi aluminum cold rolling mill
