1. Description of goods
Automatic rotary shear stacking line Middle & heavy thickness Cut
to Length Line with stably speed and servo drive shear
2. Introduction:
Middle thick plate cut-to-length line can meet customer’s request
of max line speed 40m/min by uncoiling & leveling a coil strip, and
then shearing the leveled flat strip to certain length of sheets.
This coil CTL line is especially suitable for CR, HR carbon steel
coils, GI, PPGI steel plates.
The plate cut-to-length line (coil CTL line) has one leveling
machine driven by DC or AC motor, and the length-fixing is by
encoder, shearing style is stop-shear.
The middle thick plate cut-to-length line fit steel coils with
thickness: (1~6mm, 2~8mm, 3-10mm) and changeable width, and length
of finished sheets depend on customer’s practical need.
3. Advantages & Characteristics for this coil CTL line:
1. High precision
Line speed can be up to 30m/min, 7-8pcs/min 2000mm Length sheets in
average.
Leveling precision: ±1mm/㎡
Sheet length precision: ±0.5mm/m
Sheet diagonal length precision: ±0.5mm/m
4. Main technical parameter:
MA-(0.3~3)×1600mm/2000mm/2500mm plate Cut to Length Line
Material of coils: HRC, CRC, GI, PPGI, Q195, Q235, Q345...
Strip thickness: (0.3-3) mm
Max. Strip width: 1600mm
coil ID: ≥Φ508mm
Coil OD: Φ1800mm
Max. Coil weight: 20000Kgs
Slitter motor: 75KW DC motor
Slitter shaft: Ф220 x 1650mm
Disc knives on slitter shaft: ID220mm x OD330mm x 10mm, 6CrW2Si.
Separating disc: ID85 x OD210mm x 6mm, 65Mn
Tensioning provided by strip passing through frictional wool felt
wrapping around wooden plates.
Recoiler block: Ф508 x 1700mm
Recoiler motor: 90KW DC motor
Electric control: Eurotherm 590 DC driver cabinet plus control
panels.
Slitting speed: max 100m/min, adjustable.
5. Detail specification of coil CTL line:
| Model | Thickness | | Coil Weight | Finished slit | Max Slitting speed |
| MA-1 x 600 | 0.2-1mm | 100-600mm | Max 8T | Min. 20mm | 50m/min |
| MA-2 x 1300 | 0.3-2mm | 300-1300mm | Max 15T | Min. 25mm | 80m/min |
| MA-3 x 1600 | 0.3-3mm | 500-1600mm | Max 20T | Min 25mm | 100m/min |
| MA-4 x 1600 | 0.4-4mm | 500-1600mm | Max 30T | Min 30mm | 80m/min |
| Note: The data in the form just as reference according to general
ranges, we always design and make each line according to each
customer’s specific requirements, so each customer can buy his own
well-content line from us. |
