What are the common faults of tower cranes? Removal method
Tower crane (tower crane) is called tower crane, also known as tower crane, originated in Western europe. A revolving crane mounted on top of a tall tower. The working space is large, mainly used for the vertical and horizontal transportation of materials and the installation of building components during the building construction. It consists of three parts: metal structure, working mechanism and electrical system. The metal structure includes the tower, the boom and the base. The working mechanism has four parts, lifting, luffing, turning and walking. The electrical system consists of motors, controllers, power distribution cabinets, connecting lines, signals and lighting devices, etc..
1., the tail thread and withdrawal groove, hook surface cracks2. hook dangerous section wear3., hook and bending parts of permanent deformation
Tower crane common fault sending service:1. Electrical fault. There are many contents of electrical faults. The most common ones are loose control line, contact contactor, arc burning and so on.2, mechanical failure. Mechanical failure is relatively simple, usually the aging of the parts, excessive wear and tear, etc., update parts and components can be.
