Common Steel Bar Bending Machine Classification

Classification by working principle

Mechanical steel bar bending machine: The rotational motion of the motor is converted into the bending action of the steel bar through mechanical transmission parts such as gears and chains. This type of bending machine has a relatively simple structure and low cost, but the bending accuracy and efficiency are relatively limited. It is suitable for small construction sites or occasions where the precision of steel bar processing is not high. The bending angle and speed need to be manually controlled during operation.

Hydraulic steel bar bending machine: The bending die is driven by the pressure generated by the hydraulic system to achieve the bending of steel bars. The hydraulic system can provide a stable and large bending force, which is suitable for bending large-diameter and high-strength steel bars. It has high bending accuracy and relatively simple operation. By adjusting the pressure and flow of the hydraulic system, the bending angle and speed can be accurately controlled. It is often used in large-scale construction projects, bridge construction and other projects that require high quality and efficiency of steel bar processing.

Classification by degree of automation

Manual steel bar bending machine: It relies entirely on manual operation and achieves the bending of steel bars by shaking the handle. This bending machine is small in size and easy to carry. It is suitable for some small maintenance projects or field operations. However, it has high labor intensity and low production efficiency, and is not suitable for large-scale steel bar processing.

Semi-automatic steel bar bending machine: Some operations are automated, such as the bending action of steel bars is driven by motors or hydraulic systems, but the positioning and feeding of steel bars still need to be done manually. Compared with manual bending machines, semi-automatic bending machines improve production efficiency and reduce labor intensity, and are widely used in general construction.

Fully automatic steel bar bending machine: From the feeding, positioning to bending of steel bars, the entire process is automatically completed by the computer control system. The operator only needs to input the specifications, bending angles and other parameters of the steel bars in the control interface, and the equipment can automatically complete the processing according to the preset program. The fully automatic steel bar bending machine has the characteristics of high precision, high efficiency and high automation, which can greatly improve the quality and production efficiency of steel bar processing, and is often used in large steel bar processing factories.

Understanding the classification of common steel bar bending machines will help to select suitable equipment according to different engineering requirements and operating conditions, and improve the efficiency and quality of steel bar processing.

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