Climbing frame electric hoist is a kind of light and small hoisting machinery, which has the advantages of slow lifting speed, light body weight, high hardness of the machine parts, and low wear. The use of climbing frame hoists will also be very wide. It is suitable for processing workshops, warehouses, docks and various modern production lines, assembly lines and other places in all walks of life. Climbing frame electric hoists are more flexible and quick to use in workplaces with small spaces. It is safe and convenient, especially suitable for climbing frame in the field of construction engineering, climbing form lifting, and group hoisting of large oil tanks. Climbing frame electric hoist, also known as group hoist and welding pot hoist, is an essential hoist in the field of construction engineering. The inspection items before using the climbing frame hoist are as follows: There should be no obstacles on the route of the heavy objects within the walking range of the operator. The hook pulley should rotate flexibly. The brake should be sensitive and reliable. There should be no foreign matter on the running track of the group hoist. The movement of the upper and lower limiter should be accurate. The hook stop nut should be tightened. The hook should be flexible to rotate in the horizontal and vertical directions. The hand control buttons should move accurately and sensitively in the up and down and left and right directions, and the motor and reducer should have no abnormal sound.