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  • Sheet Straightener (CR/HR/SS COILS)

    Sheet Straightener (CR/HR/SS COILS)



    Sheet Straightener is offered with pinch roller sets and different straightening rollers supported on needle bearings are what we are mostly engaged in. This has a controllable roller to maintain parallelism, and the loop control system turns the motor on and off automatically to achieve the needed stock progress per minute. Sheet Straightener is constructed to provide straightened stock to the press for high-quality final goods. Additionally, a variable drive is available to match the straighteners' feed to the press's feed.


    Features of Sheet Straightener
    • Models are available from 1 to 35 Ton capacity & up to 2000 mm width.
    • Driven by A/C gear motor with loop control facility.
    • Main parts are made of alloy steels.
    • Jaw Expansion- Manually or Hydraulic.
    • Mechanical or Electro-magnetic brake provides smooth working.
    • Snubber is provided for pressing the coil O.D.
    • Coil Car Carrier is provided for loading of the coils on de-coiler.


    Efficient Straightening for Multiple Coil Types

    Designed to handle CR, HR, and SS coils, this sheet straightener brings flexibility to your operation. It processes a wide range of sheet thicknesses and widths, ensuring excellent results for diverse industrial applications. The robust EN-31 hardened steel rollers combined with heavy-duty gear drive deliver consistent and precise straightening.


    Advanced Technology and User-Friendly Operation

    Featuring a modern HMI touchscreen, PLC control, and automatic lubrication system, operators enjoy streamlined control and monitoring. Manual or automatic roll adjustment options make setup versatile. Safety is prioritized with integrated emergency stop and overload protection systems.


    Reliable Performance with Excellent Support

    This machine is engineered for durability, low maintenance, and high efficiency. It comes with comprehensive onsite installation support and readily available spare parts. With high production capacity and customizable options to fit specific dimensions, it is ideal for demanding industrial environments.

    FAQ's of Sheet Straightener (CR/HR/SS COILS):


    Q: How does the sheet straightener accommodate different sheet materials and thicknesses?

    A: The sheet straightener is designed to handle CR, HR, and SS coils with thicknesses ranging from 0.3 mm to 6.0 mm and widths from 300 mm to 1500 mm. Adjustable straightening rolls and customizable dimensions allow for effective processing of various materials within this range.

    Q: What is the process for operating and adjusting the straightener?

    A: Operators interact with the machine through an HMI touchscreen and PLC control. Rolls can be adjusted manually or automatically depending on the configuration, while settings for sheet thickness and width are selected to suit the incoming material. Safety systems such as emergency stops and overload protection ensure secure operation.

    Q: Where can this machine be installed, and is onsite support available?

    A: The sheet straightener is suitable for installation in manufacturing plants or processing facilities. Onsite support is provided by the supplier for installation, setup, and operator training, ensuring smooth integration into existing production lines.

    Q: What benefits does the combination of hydraulic and mechanical technologies provide?

    A: By integrating hydraulic and mechanical systems, the machine offers both powerful straightening force (up to 10 tons) and precise control for accuracy (up to 0.5 mm). This combination enhances efficiency, performance, and reliability across different material types and thicknesses.

    Q: Which safety and maintenance features are included in the straightener?

    A: The machine is equipped with an emergency stop button, overload protection, automatic lubrication system, and air cooling. Its robust frame and powder-coated surface reduce maintenance needs while providing a long service life.

    Q: What is the typical usage and application for this machine?

    A: The straightener is commonly used for processing and preparing CR, HR, and SS coils for further manufacturing processes. Its high production capacity (2-10 meters per minute) and precise straightening make it suitable for large-scale industrial operations.