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High Precision Semi-auto Hairpin Bender Bending Machine

Hairpin Bender Series

High Precision Semi-auto Hairpin Bender Bending Machine

One-time bending of long U tube which is from straight tube

Manual insert straight tube, automatic bending

Set length by servo, fast and accurate

Auto discharging, easy to collect finished workpiece

PLC control system, man-machine interface operation mode

8 tube model, can be mixed with a variety of specifications for customization

    Product Features

    1. Cost effectiveness: Semi automatic pipe bending machines are usually more economical in price than fully automatic pipe bending machines, making them a more cost-effective choice for small-scale processing and limited budgets, especially for startups or small-scale production lines. Semi automatic pipe bending machines are an affordable solution;

    2. Flexibility: The semi-automatic pipe bending machine requires the operator to manually adjust parameters such as bending angle and radius, which gives it higher flexibility. The operator can make precise adjustments according to the actual situation and needs to meet the requirements of special shapes or sizes of bent pipes; In addition, semi-automatic pipe bending machines can adapt and adjust faster to meet different pipe and process requirements;

    3. Easy operation: Although fully automatic pipe bending machines can greatly improve production efficiency and accuracy, their operation and maintenance often require high-level technical personnel. In contrast, the operation of semi-automatic pipe bending machines is relatively simple and does not require excessive professional knowledge and training to get started;

    4. Maintenance and upkeep: Due to the relatively simple structure of the semi-automatic pipe bending machine, its maintenance and upkeep work is also relatively easy to carry out, which helps to reduce maintenance costs and ensure the long-term stable operation of the equipment;

    5. Precision control: Advanced sensors and intelligent control systems work together to monitor various data during the bending process in real time, ensuring that the angle deviation of each bending is controlled within a very small range, thereby ensuring the high quality and consistency of the product.

    Product Components

    Copper pipe opening device, straightening part, feeding part,cutting part, guide part, bending part, unloading part, base part, feeding part, pneumatic system, hydraulic system, electrical system and other parts.

    The servo system controls the bending, unloading and setting parts, and the frequency conversation motor controls the feeding. 

    Technical Paraneters

    Equipment structure Hydraulic clamp, Servo bending, Servo type tube discharge
    Bending tube number 2/3/4/5
    Tube material Soft copper (T2M or TP2M)
    Tube diameter Φ7/Φ7.94/Φ9.52/Φ12.7/Φ15.88
    Bending tube length 1200 mm/1600 mm/2000 mm/2500 mm/3000 mm
    Min bending tube length 150 mm
    Bending efficiency When bending tube length is 1 meter, 20 s/ cycle (Not included tube loading time).
    Pneumatic pressure 0.4 Mpa-0.6 Mpa
    Hydraulic pressure ≤14 Mpa

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