In order to speed up the demonstration, application and promotion of advanced environmental protection technologies, China Drying Network News has organized the 2012 National Advanced Pollution Prevention and Control Demonstration Technology Directory and the preparation by the Ministry of Environmental Protection. The new technologies and new processes listed in the “National Advanced Pollution Prevention and Control Demonstration Technology Catalogue†are innovative in terms of technology and methods. The technical indicators are advanced and have basically reached the level of practical engineering applications. The technologies listed in the Catalogue of Environmental Protection Technologies Encouraged by the State of Development are mature technologies that have been proven in engineering practice. The Ministry of Environmental Protection stated that the “National Advanced Pollution Prevention and Control Demonstration Technology Directory†and “Catalogue of Environmental Protection Technologies Encouraged by the State†released in 2010 will be abolished at the same time.
A Tower Crane is an inverted L-shaped structure that is capable of lifting several tons of weight to precarious heights.
The most striking feature of this crane is that it is self-building and can allow a building to be constructed adjacent to or even around it.
Tower crane mast section ( tower crane mast and tower crane basic mast ) is a steel structure with a normally square section, whose main mission is to provide the tower crane with sufficient height.
Normally it is formed by lattice modules that facilitate the transport of the crane. For assembly, these modules will be joined by screws, all of which will be connected to the projected height. Its shape and dimension vary according to the necessary characteristics of weight and height.
BQ also supplying other Steel Structure spare parts of tower crane like Basic Mast Section, Fixing Angle (or Reusable Fixing Angle), Anchorage Frame,Telescoping Cage Jacking Cage, Tower Crane Yoke, Hook and so on.
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