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.
Overall, the mast section is a critical component of a tower crane, providing the necessary height and support for the crane to perform its lifting and moving operations.
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.
Basic Mast Section,Tower Crane Mast,Crane Mast Section,Tower Crane Mast Section,Tower Crane Basic Mast SHEN YANG BAOQUAN BUSINESS CO., LTD , https://www.sytopkittowercrane.com
In the whole year, the total profit of the textile machinery industry was 7.143 billion yuan, an increase of 1.788 billion yuan, an increase of 33.4%; per capita profit was 53205.6 yuan, an increase of 11,256.71 yuan per person per year. Jiangsu, Zhejiang and Shandong provinces are the major provinces of China's textile machinery. The three provinces achieved sales revenue of 307.43, 123.15, and 26.034 billion yuan respectively, accounting for 65.79% of the country's total. Product sales revenue concentration increased by 1.85 percentage points year-on-year. The total profits of the three provinces mentioned above were 26.13, 10.09, and 1.439 billion yuan, respectively, and the total profit accounted for 70.85% of the nation's total, and the cumulative total profit concentration increased by 2.62 percentage points year-on-year.
In 2011, the profits of China's textile machinery industry exceeded 7.1 billion, an increase of 33.4%
In 2011, China's textile machinery industry achieved sales of 105.013 billion yuan, an increase of 27.07%; total assets of 82.169 billion yuan, an increase of 14.86%; 682 companies. The sales value of the textile machinery industry for the year was 107.367 billion yuan, an increase of 27.44% year-on-year; the sales ratio was 97.36%, a year-on-year decrease of 0.48 percentage points. The fixed asset investment in the industry was 12.961 billion yuan, an increase of 26.26% year-on-year; the fixed assets investment in the textile machinery industry accounted for 3.61% of the entire textile industry.