All walks of life are developing rapidly, as are construction lifting projects. Climbing frame electric hoist is suitable for processing workshops, docks, construction industry, warehouses, various shops and various shops, as well as various modern production lines and assembly lines. The greatest demand during this period is in construction projects. Then how can we correctly use the climbing frame electric hoist in our daily work to ensure the safety of the project and the service life of the climbing frame electric hoist. Let me introduce you to (1) the climbing frame electric hoist installed after installation or disassembly and inspection. The empty car should be tested several times at a time. Before the installation is complete, don't try to turn on the power. (2) Before the climbing hoist electric hoist works, the static load test should be carried out at 125% of the rated load, about 100 mm from the ground, and 10 minutes of static load test, and it is necessary to check whether it is normal. (3) The electric hoist of the climbing frame should be operated by professionals. Those who operate the electric hoist of the climbing frame should fully grasp the safety operation regulations and carry out operations in accordance with the regulations. (4) In the use of climbing frame electric hoist, special personnel must regularly check the climbing frame electric hoist. If a fault is found, measures shall be taken in time and detailed records shall be taken. (5) The dynamic load test is based on the rated load weight, repeated up and down and left and right movement tests. After the test, check whether the mechanical transmission part, electrical part and connection part are normal and reliable. (6) In daily work, it is absolutely forbidden to use it in an environment that is not allowed, and to use it when it exceeds the rated load and the rated closing times per hour (120 times). (7) During the installation, commissioning and maintenance of the climbing hoist, it must be strictly checked whether the limit device is flexible and reliable. When the hook is raised to the upper limit position, the distance between the hook shell and the drum shell must be greater than 50mm (10t, 16t, 20t must be greater than 120mm). When the hook is lowered to the lower limit position, the wire rope safety ring on the drum should be ensured, and the effective safety ring must be more than 2 circles. (8) It is not allowed to press two flashlight door buttons that move the electric hoist in the opposite direction at the same time. (9) After the work is completed, the main gate of the power supply must be opened to cut off the power supply. (10) When adjusting the brake hoisting amount of the electric hoist, it should be ensured that under the rated load, the brake slipping amount S≤V/100 (V is the distance that the load will rise steadily within one minute).