Performance and application of aircraft

The manipulator is installed on the bucket and rotary seat to remotely control the start/stop and high/low speed of the engine. The electro-hydraulic proportional valve is used to control the movement of the arm, which has good stability. The working arm can rotate continuously for about 360 degrees, and the level of the working groove is automatically maintained by the linkage mechanism. When the main pump is out of order, the emergency pump can be controlled to descend into the working tank, which has night lighting and can lift heavy objects. Products are widely used in electric power, street lamps, municipal administration, gardens, communications, airports, shipbuilding (repair), transportation, advertising, photography and other aerial work fields.