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        The electric hoist overload the limit ...
        日期:2011年6月17日 瀏覽[3983]

        Lean electric hoist the limit of overload is aims at the crane and design, widely used in electric hoist and elevator safety protection devices, and ensure the crane and operator safety. The product on the market are absorbed within the weight limit is the advantages of many, through to the crane hoisting structure of force feedback to take the instrument in the collection, contrast, read, after judge display the current weight and carries on the corresponding working instructions, exceed weight quickly cut off the hook after hoisting circuit, crane crane hoisting weight is not, so as to achieve the crane operators and protect the safety of the series device is purpose. Good performance, high reliability, device and is convenient wait for a characteristic.
        Lift/electric hoist overload the advantages and characteristics, the limited Shanghai engineering group developed by the production and WTZ-A (50) electric hoist overload the limited domestic earlier specially for the electric hoist and lift the weight, the product protection device, through long-term continuous technology to improve, already has similar products incomparable advantage:
        1, and smart appearance: size: 60 x70x30MM, light and portable, everything is in "palm" control of domestic counterparts in a leading (in);
        2, convenient installation: control device and sensing equipment integration design, and the electric hoist overload limit incomparable advantage
        Most electric hoist with single girder bridge with the car and walk type or the door crane, form a complete hoisting machinery. Electric hoists have small volume, light weight, simple operation, easy to use, and other features, is industrial and mining enterprises, storage terminal and other places the necessary lifting equipment. In the process of crane used to lift a weight of different tonnage, because this needs to be equipped with a heavy lift for real-time monitoring, the current working conditions decide, make corresponding sound and light show such as normal lifting state, full load condition, the state of the overload automatic monitoring instrument.
        Lean electric hoist the limit of overload is aims at the crane and design, widely used in electric hoist and elevator safety protection devices, and ensure the crane and fuck ?
        3, highlight digital pipe display, with weight value LED, overload, humanized appearance clear instructions plan to avoid reflective;
        4, the operation is simple: three key parameters can be set and modification, convenient, easy to operate;
        5, built-in high-performance MCU, all parts are provided by low power consumption, little volume patch packaging;
        6, the iron boxes, and that the strong anti-interference ability;
        7, use 380 V power supply suitable for installation ring;
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