Steel Coil Slitting / Straightening Machine

Steel Coil Slitting / Straightening Line
Slitting Line / Cut to Length Line

Slitting Line
Main technical parameters:
1. Material: Stainless steel, Others
2. Decoiler inner diameter: 460mm~520mm, Hydraulic expansion decoiler
3. Recoiler inner diameter: 480mm~508mm, Hydraulic expansion recoiler
4. Width accuracy: ± 0.02 mm

Main equipments:
A. Hydraulic loading coil car
B. Hydraulic decoiler
C. Hold down arm, peeler, two pinch rollers, hydraulic shear (Combined)
D. Looping pit & bridge
E. Manual adjustable side guider
F. Slitter
G. Separate scrap rewinder
H. Looping pit & bridge
I. Separating equipment, tension station
J. Separating equipment, hydraulic recolier
K. Hydraulic unloading coil car
L. Hydraulic system
M. Electrical system
N. Accessories

Cut to Length Line
Main specifications:
1. Raw material: Cold rolled coil, Hot rolled coil, Others
2. Inner mother roll diameter: Φ 460mm~Φ 520mm
3. Cutting accuracy:
A. Length accuracy: ≤ ± 0.5mm(based on 1000mm)
B. Diagonal accuracy: ≤ ± 1.0mm(based on 1000mm)
C. Levelling accuracy: ≤ +/-1.0mm/m²
4. Working speed: (thickness <3.0mm)
A. 45pcx/min (length less than 500mm)
B. 40pcx/min (length less than 800mm)
C. 35pcx/min (length less than 1000mm)
D. 30pcx/min (length less than 1500mm)
E. 20pcx/min (length less than 2500mm)
10. Stacking length: 500~3000mm
11. Stacking height: 400mm

Main equipment and functions:
A. Hydraulic Loading coil car
B. Hydraulic decoiler
C. Hydraulic supporting arm
D. 4-hi Leveler
E. Hydraulic looping storage bridge
F. Side guider
G. Servo feeding equipment
H. Hydraulic shearing machine
I. Conveyer table
J. Automatic stacking system
K. Hydraulic system
L. Electric control system