7 Rolls Levelling Machine

During the roll leveling process, the metal plate undergoes a series of alternating bending motions. The precise control of the pressing force exerted by each leveling drum, achieved through motor and PLC control, eliminates internal stresses and fundamentally resolves the variation in leveling effect caused by differing stresses across different areas of the sheet. This ideal process allows for the achievement of highly precise leveling.

The Details Of CMG 7 Rolls Leveling Machine
Utilizes advanced manufacturing technologies for full 3D digital design in SOLIDWORKS
Intelligent control system
Control method: PLC + touch screen + buttons, allowing all working parameters to be set via the human-machine interface, with parameter memory, storage, and power-off memory functions
Interconnected human-machine interface
The control system has functions for storing, recalling, and editing process and equipment parameters. When in use, it can automatically set the inlet and outlet reductions based on parameters like plate thickness, width, and material strength.
Automatic adjustment device for the metal sheet straightener opening
Prior to the plate entering the leveling machine, a scanning unit measures the plate thickness, width, and material, transmitting the data to the electrical control cabinet. The opening amount is then automatically calculated and adjusted, with the value confirmed after correction, and further adjustments made as needed.
These plate straightening machines are manufactured in accordance with EC safety standards and have CE certification.

The Specification Of 7 Rolls Leveling Machine

Model	Useful Width	Yield Limit	Max. Thickness	Leveling Accuracy	Speed
80X3000	3000mm	360Mpa	80mm	1.0mm-1.5mm/m²	6m/min

Notes For Setting CMG 7 Rolls Leveling Machine Control System:
The control system has a main operating console and a sub-operating console, placed on either side of the equipment. The sub-console has simple, convenient control buttons, while the main console uses a Taiwan Advantech industrial computer, Siemens PLC controller, as well as contactors, micro-relays, and other components. The electrical control system uses a 380V, 50Hz AC power supply, with the main circuit using contactor control and the control circuit using relay control.
On-site working condition monitoring: Two camera devices are installed on both the input and output sides of the machine, transmitting video signals to the industrial computer display on the console. This allows the user to observe the worksite conditions without leaving the console, improving efficiency and preventing unexpected accidents.
The control system has functions for storing, recalling, and editing process and equipment parameters, as well as a misoperation identification and early warning feature. When in use, the operating table allows setting the inlet and outlet reductions based on parameters like plate thickness, width, material strength, or existing database values, to automatically adjust the work roll inlet and outlet gaps. Manual adjustments and corrections are also possible. The electrical control parts and display screens are centrally located on the operating table, with specific operation text symbols. The electrical system has relay protection as per relevant national standards.
Electrical control component brand requirements: Micro-relays should be Omron, and other components Schneider, all being recent products at the time of contract signing or the latest after signing.
The electrical system has over-voltage, over-current, overload, short-circuit, phase loss, and interlock protection functions to prevent machine overloading, and has strong anti-interference capabilities.
The Advantages Of 7 Rolls Levelling Machine:
Extremely high processing accuracy and efficiency, with a stable, high-quality leveling effect guaranteed.
Low energy consumption. It has a variable roller number correction function, which helps reduce energy usage and extend the lifespan of the metal sheet straightener.
High degree of automation. The system automatically inputs parameters like plate thickness, width, and strength, with the numerical control system calculating the reduction amount to automatically adjust the leveling process parameters - making the leveling process convenient and fast.
The entire metal sheet straightener has an integral steel plate welded construction, which is thick, sturdy, and has good stability.
Simple operation, allowing a single person to work independently.
In summary, the 7 Rolls Levelling Machine delivers exceptional leveling accuracy and efficiency, energy-saving capabilities, high automation, robust construction, and ease of use - making it a highly capable and advantageous solution for metal sheet straightening applications.

Applications of HUALU Levelling Machines

The versatility and power of HUALU’s levelling machines make them suitable for a wide range of applications across various industries:

Sheet Metal Processing

In sheet metal processing, precision and flatness are crucial. Our levelling machines ensure that metal sheets are perfectly flat, enhancing the quality of the final product.

Automotive Manufacturing

Our machines play a vital role in automotive manufacturing, where precise components are essential. They help in leveling parts for car bodies, ensuring they meet stringent industry standards.

Construction Materials

The construction sector relies on durable, accurately formed materials. HUALU’s machines ensure that beams and panels used in construction applications are perfectly leveled, enhancing the quality and longevity of the final structures.

Aerospace Components

Aerospace applications demand the highest levels of precision and durability. HUALU’s machines level materials into lightweight, high-strength components, meeting rigorous specifications of the aerospace industry.

HUALU’s Levelling Machines are more than just equipment—they’re solutions designed to elevate your manufacturing operations. With high-precision engineering, robust construction, versatile applications, and a user-friendly interface, they stand out as the ideal choice for businesses looking to achieve exceptional results. Choosing HUALU means choosing a partner committed to your success, with the expertise, technology, and support to help you reach new heights in the manufacturing industry.

Explore the opportunities. Invest in HUALU. Discover the difference our Levelling Machines can make for your business today.

Tag: Part leveling machine for heavy plates | high precision sheet metal leveling machine | Plate Leveling Machine | Sheet Metal Leveler | Heavy duty plate levelling machine

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7 Rolls Levelling Machine