Self-standing cement mixer have a long history. As early as the early 20th century, drum-type concrete mixers driven by steam engines have begun to appear. After the 1950s, double-cone mixers with rev
In order to implement the national big data strategy, include the "Guiding Opinions on the Development of Industrial Big Data" (Xinfa [2020] No. 67 of the Ministry of Industry and Information Technolo
The materials used should be accompanied by a quality guarantee, and if necessary, they should be tested or identified, and they can be used after they pass. All parts and components should be tested
On December 30, a batch of single hydraulic prop equipment for mining is loaded in the intelligent equipment manufacturing workshop of China Coal Group and will be sent to a mine in Yibin City, Sichua
Compared with the performance of traditional hand-painted wall, plastering and the previous wall-painting machine introduced in the market, the use of fast putty mortar spraying machine has the follow
Scraper winch motor and reducer are connected to both sides of the drum, making the winch small in size, light in weight, compact in structure, easy to operate, and easy to maintain. Stepless speed re
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