Crane overload limiter

Our large supply of dual-beam bridge crane, double girder gantry crane, single-girder bridge crane, single girder gantry crane supporting the overload limiter, the product responsive, accurate, and easy to install. For a variety of environments. Welcome to inquire. About overload limiter fold overload limiter is composed of sensors, operational amplifiers, control actuators and other parts of the load gauge overload limiter is composed of sensors, operational amplifiers, control actuators and load gauges and other components, the display, control and alarm functions rolled into one. When the crane lifting objects, sensors deformation, the weight of the load into electrical signals, through the operational amplifier, indicating the value of the load. When the load reaches 90% of the rated value, issued a warning signal; when the load exceeds the rated load, cut off from the power source or mechanism. Applications fold overload limiter overload limiter widely used type of bridge cranes and lifts. Technical characteristics fold overload limiter 1, suitable for display and control requirements for 2 or more weight signals, with five relays meet five kinds of state control requirements; 2, large blue LCD screen, graphic text, dynamic simulation display; 3 , single-chip microcomputer control, integrated ICs, reservable and 4 ~ 20mA RS485 interface for remote control; 4, in addition to the actual weight of the digital display, there is a percentage of the bar graph display load rate; 5, all parameters on one screen display, Chinese prompts.