The mobile stage car is a special car that is convenient for mobile performances and can be deployed as a stage. The hydraulic pressure of the mobile stage car mainly includes two parts: the chassis part and the upper part. The upper part is composed of the top plate and the bottom plate, and the side plate and the top plate are respectively The four hydraulic cylinders control the unfolding to become the top of the stage, and the four hydraulic cylinders to unfold the bottom plate to control the stage, eliminating the need for traditional stage building procedures, saving time and effort, the operation is simple, safe and reliable, with complete functions and beautiful appearance. 　　 Fully automatic stage car system detailed introduction: 　　 1. The four corners of the floor of the fully automatic stage car are equipped with a hydraulic cylinder, which can be extended downwards, and each pair is in "eight" shape contact with the ground, reducing the pressure on the tires and increasing the stability of the whole stage car. 　　2. The fully automatic stage car system corresponds to four hydraulic outriggers, each with a hydraulic cylinder above the bottom plate, which can raise the top plate smoothly and synchronously. Increase the space of automatic stage vehicles. 　　3. Raise the top plate, with two hydraulic cylinders on both sides, unfold the two wings, flip up to level, and together with the top plate, it will be used as an automatic stage car roof. 　　4. There are two hydraulic cylinders on both sides of the bottom plate. The side plates on both sides are unfolded and turned out to be horizontal together with the bottom plate to serve as an automatic stage vehicle stage. After the exhibition, the stage area can reach 50-60 square meters. 　　 The above 4 steps can keep the stage stable under the big impact load when the fully automatic stage car is performing. And the crossbar of the fully automatic stage car is composed of one section, one end is fixed on the edge of the bottom plate. There is a screw rod in the middle of the steel column, and the height can be adjusted as needed. The steel column is folded in the cross bar through the pin connection, and the cross bar is folded under the carriage floor through the pin connection. You can choose a fully automatic stage car for opening ceremonies or events held by businesses. The effect is good, and it can attract a large number of people to watch, so as to achieve the promotional effect!