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Stainless Steel Coil Cut To Length Line

The stainless steel coil cut to length line is a production line of cutting stainless steel coil to length after uncoiling and leveling, composed of uncoiler, leveler, NC length feeder, high speed rotary shear, stacker, etc.
The process of uncoiling, leveling, cutting, stacking is automatic without stretch tension to the sheet. The control system is PLC servo control and HMI touch screen, the operator input the cut length and quantity on the screen. Moreover, the touch screen has the functions of setting feeding speed, setting auto and manual exchange, feeding length setting, feeding pieces setting, automatic start, automatic stop, pause, counter reset, forward, backward, shear up, shear down, abnormal alarm, etc.
After manual coil head threading, the whole line work automatically.

Flow Chart Of The Cut To Length Line

After uncoiling, the steel sheet pass through 6high leveler, length feeder measures sheet length and controls rotary shear to cut sheet to set length; The belt conveyor delivers the cut sheet to first stacker, the scissor table automatically comes down with the piled sheets height increasing on the table, when the sheets number reaches set quantity, push button on panel to switch the sheet conveying to second stacker. Press button to let first scissor table to lower to bottom, then output roll table deliver the sheets out to operation side. This way, one steel coil cutting is continuous and efficient.

Video

Main Machines Of The Cut To Length Line

1. Coil-loading car:

Load steel coil to uncoiler. Composed of support rollers, up-down moving mechanism, drive mechanism, base and four wheels.

2. Uncoiling:

To support steel coil and uncoil the steel coil, in treading stage active uncoiling, in auto working back tension uncoiling.

3. Pinch feeder:

To pinch feed steel sheet and finely level steel plates to precision flatness.

4. 6 Roller leveling machine:

The rollers are precisely machined by CNC center, parallelism of each layer rollers no more than 0.02mm.

5. Servo length-fixer

Adopt two-roll anti-retreating, five-roll leveling, two-roll fixed rule structure type.

6. Flying rotary shear:

Cut steel sheet coming from NC feeder to set length, dual crank shafts drive upper and lower blades to rotate and shear, composed of movable blade aprons, gearbox, servo motor, etc.

7. Stop shearer

2×1500 mechanical fast stop shearer to shear out steel plates of certain length with pneumatic clutch to fast stop and start to realize fast cutting, when the servo system measures the precise sheet length.

8. Conveyor belt

Mechanically driven, convey sheets to piling up bracket.

9. Pneumatic sheet piling-up bracket:

It is composed of stand, adjusting device, piling-up device, discharging device and position-controlling device.

10. Hydraulic Up-down sheet arraying platform

Structure of lifting table: lifting table body, hydraulic cylinder, sheets discharging railway.

11. Discharging output car:

Structure of Sheets collecting table: H beam welded assembly, axis of working wheels, walking wheels, drive motor.

12. Electric Control System:

Automatic running of the whole line is by Siemens PLC control.

Main technology parameters

TypeJB-1.2JB-2.0JB-3.0JB-4.0
Material Thickness (mm)0.11-1.20.2-2.00.3-3.00.3-3.0
Material Width Range (mm)200-1300200-1600300-1550 &1800300-1600 & 1800
Linear Speed (m/min)0-600-600-600-60
Cutting Length Range (mm)300-4000300-4000300-4000300-6000
Stacking Range (mm)300-4000300-4000300-6000300-6000
Cutting Length Precision (mm)+0.3+0.3+0.5+0.5
Coil Weight (T)10 & 1515 & 2020 & 2520 & 25
Leveling Diameter (mm)65 (50)65 (50)85 (65)100 (80)

FAQ

A: The price of the equipment depends on various factors such as profile specifications, thickness, and additional features. Could you please provide us with more details about your specific requirements, so we can provide you with an accurate price.

A: We offer a standard warranty period for our equipment, which typically ranges from one year. However, the exact warranty period may vary depending on the specific equipment model. We can provide you with detailed information regarding the warranty coverage for the equipment you are interested in.

A: Yes, we ensure that spare parts for our equipment are readily available. We maintain a comprehensive inventory of spare parts to minimize downtime in case of any maintenance or repairs. Additionally, we offer after-sales support and can assist you in procuring any necessary spare parts in a timely manner.

Sure, like some rollers need produce depend on order only. It will be take 3-7 days. We will try best give you early.

A: Yes, we provide comprehensive training for operating the equipment. Our team of experts will guide you through the installation process and provide hands-on training to ensure that you and your staff are familiar with the equipment’s operation, maintenance, and safety procedures.

A: The inclusion of installation services may vary depending on the specific equipment and the location of the installation. We can discuss the installation options available and provide you with a detailed quotation that specifies whether installation is included or if it will incur additional charges.

A: Yes, we offer customization options for our equipment to meet specific customer requirements. We can discuss your customization needs and work closely with our engineering team to develop a tailored solution that suits your unique application.

A: The delivery time for the equipment depends on various factors, including the availability of stock and the complexity of customization, if applicable. Once we have a better understanding of your requirements, we can provide you with an estimated delivery timeline. But as standard will be about 90-120 days which depend on exactly request.

A: Certainly! We can provide you with references or customer testimonials upon request.
Our satisfied customers can share their experiences and provide insights into the quality and performance of our equipment.

A: We offer comprehensive after-sales support to ensure the smooth operation of the equipment. This includes technical assistance, troubleshooting, and maintenance services. We have a dedicated support team that can address any queries or concerns you may have even after the purchase.

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