Buying a metal jack is one of the critical steps in construction projects, and its correct selection can have a great impact on the safety and quality of construction. There are different types of metal jacks, including ceiling jacks, Iraqi jacks, and cross jacks, each of which is designed for a specific application. Therefore, first you need to determine the needs of your project and choose the right type of jack. The carrying capacity of the metal jack is one of the most important factors in its selection. Jacks must be able to withstand heavy loads, and for example, roof jacks must withstand at least 750 kg of load. Also, the thickness of the used pipes and the quality of the welds affect the load capacity.Metal jacks should be height adjustable so that you can adjust them according to the needs of the project and the height of the ceiling. Usually these jacks are produced in different heights. Build quality is also very important; Jacks should be made of quality alloys without seams to withstand the pressure and stresses and welding should be done carefully to avoid problems in the future.

---