Home
>
products
>
Steel Slitting Lines
>
|
|
| Place of Origin | Wuxi, China |
| Brand Name | Sussman |
| Certification | CE, SGS, ISO |
| Model Number | RF-ST |
Automatically PLC Control 0.8mm Galvanized Steel Coil Slitting Machine Cut to Length Line
A simple slitting and cut-to-length (CTL) line is a type of industrial machinery used to process coils of sheet metal. It is designed to slit a wide coil into narrower strips and then cut these strips into desired lengths. These lines are commonly used in metalworking industries to prepare material for further manufacturing processes.
Components of a Slitting and Cut-to-Length Line
1. Uncoiler: Holds and uncoils the metal strip from a large coil.
2. Slitter: Contains rotary knives that slit the metal strip into narrower strips.
3. Tension Stand: Maintains the appropriate tension on the strips to ensure straight and accurate slitting.
4. Looping Pit: Provides slack to allow for continuous operation while accommodating differences in speed between slitting and cutting.
5. Leveler/Flattener: Ensures the strips are flat and free from any curvature or wave.
6. Feeder: Guides the strips to the cutting mechanism at precise lengths.
7. Shear/Cut-to-Length Mechanism: Cuts the slit strips into the desired lengths.
8. Stacker: Collects and stacks the cut sheets for easy handling and transportation.
9. Recoiler: Recoils any remaining strips back into smaller coils if needed.
Workflow
1. Loading: A coil of sheet metal is loaded onto the uncoiler.
2. Slitting: The uncoiled sheet is fed through the slitter, which cuts it into multiple narrower strips.
3. Tensioning and Leveling: The strips pass through the tension stand and leveler to ensure they are flat and under the correct tension.
4. Looping: The strips enter the looping pit, which provides a buffer for continuous operation.
5. Feeding and Cutting: Strips are fed into the shear, where they are cut to the specified lengths.
6. Stacking: Cut sheets are stacked for further handling.
7. Recoiling (optional): Any remaining strips may be recoiled if not fully processed.
Applications
- Automotive industry: Producing precise blanks for car parts.
- Appliance manufacturing: Cutting metal sheets for appliance parts.
- Construction: Producing metal panels and sheets for building purposes.
- Electronics: Preparing metal strips for electronic components.
Benefits
- Efficiency: Streamlines the process of cutting metal sheets to specific dimensions.
- Accuracy: Ensures precise cuts and consistency.
- Versatility: Capable of handling various materials and thicknesses.
- Cost-Effective: Reduces waste and increases material utilization.
Considerations
- Material: Different materials require different settings and tools.
- Thickness: Machines need to accommodate varying thicknesses of metal.
- Width: The width of the initial coil and the desired width of the strips.
- Length: The desired length of the cut pieces.
A simple slitting and cut-to-length line can be highly beneficial for industries requiring precise metal sheet processing, offering a combination of versatility, efficiency, and accuracy.
1. Technical Parameter
|
No |
Name |
Unit |
Parameter |
|
1 |
Materials |
|
CRS, GI, SS, Aluminum |
|
2 |
Thickness |
mm |
0.4-0.8 |
|
3 |
Width |
mm |
1250 |
|
4 |
Coil I.D. |
mm |
Φ508 |
|
5 |
Coil weight |
Kgs |
5000 |
|
6 |
Max speed |
m/min |
0-10 |
|
7 |
Cutting precision |
Mm |
+-1.0 mm/two meters |
|
8 |
Leveling roll |
piece |
Upper 4 / Lower 5 |
|
9 |
Feeding roll |
piece |
Upper 2/ Lower 2 |
|
10 |
Diameter of leveling rollers |
mm |
Φ65mm |
|
11 |
Distance of leveling rollers |
mm |
70mm |
|
12 |
Material of leveling roller |
|
GCr15 |
|
13 |
Diagonal tolerance |
mm |
≤±2mm/2000mm |
|
14 |
Length tolerance |
mm |
≤±1mm/2000mm |
|
15 |
Power |
|
380V/50HZ/3PH or as request |
|
16 |
Size of the whole line(about) |
m |
About 15m(L)X5m(W) |
|
17 |
The direction of whole line |
|
Depends on Customers' requirement |
|
18 |
The color |
|
customized |
2. Cut to length line Work Process:
Coil weight from 200 kg (440 Lbs) to 5 tons (11023 Lbs)
Strip size from 200 mm (8”) to 2000 mm (80‘’)
Material thickness from 0.2 mm up to 1.0 mm
Coil decoiling – feeding & levelling –---Hydraulic cutting----- Products collecting
3. Cut to length line machine description
The Cut-To-Length Line including uncoil to support the coil material, levelling it, and then cut it to the required length and stack it.
The end product produced by a Cut-To-Length Line is a flat sheet of material cut to a very precise length tolerance.
We can customize the Cut-To-Length line according to your requirement, there are several variables you should provide: the thickness of material, the type of material, length of the sheets to be produced, as well as annual volume to be processed all influence the line configuration and capabilities required for a successful installation.
4. Composed Device
1. Manual decoiler
2. Hydraulic cutting
3. Out put table
Contact Us at Any Time
