Exploring The Efficiency Of Rotary Shearing Cut to Length Lines

2025-07-18

"As an important part of modern manufacturing industry, the rotary shearing cut to length line mainly cuts metal coils accurately through automatic hydraulic unwinding, leveling, pit storage buffer, clamping device, NC servo sizing, high-speed rotary shear, conveyor table, double stacking and other equipment. With the continuous development of manufacturing industry, especially in the fields of automobile, construction, home appliances, etc., the demand for efficient and accurate rotary shearing cut to length machines is becoming more and more significant.


In traditional shearing production, some thin plates such as copper, aluminum, silicon steel and other materials may have embossing phenomenon when using fixed shearing cut to length line, and the shearing speed is difficult to reach the requirement of more than 60m/min. In order to solve these problems, KINGREAL SLITTING rotary shearing cut to length line adopts 80m/min speed rotary shear configuration, which successfully eliminates users' concerns about shearing effect. More importantly, KINGREAL SLITTING rotary shearing cut to length line significantly reduces users' unnecessary waste in the production process while maintaining applicability. This rotary shearing cut to length machine has improved the speed and accuracy of the basic version, providing efficient precision high-speed rotary shearing solutions for mass production material suppliers and large hardware accessories users."



rotary shearing cut to length line


Introduction to Rotary Shearing Cut to Length Line


1)Working principle of rotary shearing cut to length line 

The working principle of the rotary shearing cut to length machine is relatively simple, but behind it is complex mechanical coordination and precision control. First, the metal coil is unrolled by an automatic hydraulic decoiler, and then it is leveled by a leveler to ensure that the surface of the material is smooth and free of ripples. Then, the coil is accurately delivered to the rotary shearing station. 


 2)Main components of rotary shearing cut to length machine 

·Decoiler: Responsible for unrolling the metal coil to ensure smooth subsequent processing. 

·Leveling Machine: Through multiple leveling mechanisms, the metal sheet is leveled and the stress in the coil is eliminated. 

·Rotary Shearing Station: High-speed rotary shears are used for precise cutting to ensure no imprinting. 

·Waste Collection Device: Collects waste generated during the cutting process to keep the working environment clean. 

·Conveyor Belt: Transports the cut metal sheet to the next process. 

·Stacker: used to stack the cut plates for subsequent processing and transportation. 


 Advantages of Rotary Shearing Cut to Length Line


 1. High-speed rotary shearing cut to length machine

The biggest advantage of rotary shearing cut to length line is its high-speed cutting capability, which enables efficient shearing without material imprinting. This means that even when processing thin plates, the product surface can still maintain good quality, avoiding defects caused by stopping shearing. And the rotary shearing speed of the KINGREAL SLITTING shearing line can reach 0-80m/min, which significantly improves the processing capacity. 


 2. High-precision leveling for rotary shearing cut to length line 

The machine is equipped with a six-high leveler, which can level the thin plates with higher precision, ensuring that the final cut metal plates are flat and smooth, meeting high-standard production requirements. This feature is particularly important for the high-precision requirements of industries such as automobiles and aviation. 


 3. Roller-type lifting pit for rotary shearing cut to length machine 

This design can better protect the material and avoid damage to the material during the lifting process. Compared with the traditional fixed pit, the roller-type lifting pit improves the safety and stability of the material. 


 4. Double stacker for rotary shearing cut to length line 

The double stacker equipped with the rotary shearing cut to length line can realize packaging and bundling without stopping, greatly improving production efficiency. In large-scale production, this design can effectively reduce downtime and improve production continuity. 


 5. Advanced electronic control system for rotary shearing cut to length machine 

The rotary shearing coil cut to length line adopts industry-leading electronic control systems, including German Baumüller servo rotary shear electronic control system, Siemens motor and Japanese Yaskawa inverter, etc. These high-end configurations ensure the stability and reliability of the equipment, so that the potential of the equipment can be fully utilized during the production process. 



Application of Rotary Shearing Cut to Length Machine 


 1. Rotary shearing cut to length machine in automobile manufacturing In the automotive industry, rotary shearing cut to length lines are widely used to produce plates for automotive parts, frames and other components. High-speed rotary shearing cut to length machine can ensure the dimensional accuracy and surface quality of automotive parts and meet strict industry standards. 


 2. Rotary shearing cut to length line in construction industry The construction industry uses rotary shearing coil cut to length lines to manufacture structural components and building materials. Especially in steel structure projects, shearing lines can provide high-strength, lightweight metal plates to support the diversity of architectural design. 


 3. Rotary shearing cut to length machine in home appliance manufacturing Rotary shearing cut to length machines also play an important role in home appliance manufacturing, mainly used to produce metal sheets for home appliances such as refrigerators and ovens. The efficient shearing process ensures production efficiency and shortens delivery cycles.


 4. Rotary shearing cut to length line in aerospace In the aerospace field, the precision of materials is extremely high. Rotary shearing cut to length lines can provide high-precision plate cutting to meet the strict standards required for aircraft manufacturing and ensure the safety and reliability of aircraft. 


 5. Rotary shearing cut to length machine in metal furniture Rotary shearing cut to length machines provide metal sheets for furniture frames and other structures, supporting personalized design and mass production. Modern consumers have increasing requirements for furniture, and the flexibility of rotary shearing coil cut to length lines enables manufacturers to respond quickly to market demand.

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