Is the basic structure of the lift, where 1 is the working platform 2 is a living hinge, 3 fixed hinge bracket 4, 5 is a hydraulic cylinder Lishui fixed landing stage, 6 of the base. 1 and has a slide hinge at 6. 4 main play a supportive role and motion into the form of action, on the one hand to support the load on the roof, on the one hand by its articulated telescopic hydraulic cylinder motion into the lifting motion platform, a direct contact with the load, the load into uniform Lishui load fixed landing stage, thereby enhancing local carrying capacity. Mainly from support under the chassis and load transfer effect, it not only bear the weight of the entire lift Lishui fixed landing stage, and can force transmitted to the ground. Through mutual cooperation of these institutions, to achieve stable and reliable operation of the lift. ⑤ Depending on the needs of performance genres, such as changing the form of the stage, orchestra pit lift can take advantage of the proscenium stage and a large flat-lip or thrust stage together, in experimental theater, the use of lifts can make theater with make-ended stage, thrust stage, island-style stage, middle stage type, T-shaped stage or hall and other forms ............... simple lifting stage, blue brand landing stage (Online ), Yeosu landing stage by lifting Machinery Co., Ltd. Jinan blue sky. Jinan blue sky Lifting Machinery Co., Ltd. (www.ltsjpt.com) (www.xcsjj.com) is a leader in Jinan, hydraulic machinery and parts, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum to meet customer needs. In the sky lift leadership with the staff warmly welcome all inquiries negotiations to create a better future for the sky lift.