The successful development of the QTZ250 tower crane and dry mortar equipment
At the meeting, Jiao Yumin, chief engineer of Fangyuan Group, and Wu Mingchen, chief engineer of Hoisting Machinery Co., Ltd. introduced the R&D process and main technical parameters of dry-mix mortar equipment and QTZ250 tower crane, respectively. The dry mortar equipment developed by Fangyuan Group is mainly composed of dryers, screening machines, electronic batching, weighing and weighing systems, high-efficiency mixing systems, packaging machines, and automatic production monitoring and control systems. The principle is to prepare aggregates according to requirements such as aggregates, pre-treatment with quantitative cementitious materials and trace high-tech additives, and according to the scientific formula processed into a uniform powdery compound. For different applications, dry-mixed mortars can be formulated to suit a variety of different applications according to different formulations. Dry-mix mortar technology is a kind of commercial high-tech with low energy consumption, low investment and high efficiency. It is more economical to use than traditional on-site mixing mortar, and it has no raw material storage costs, no waste, no manual mixing costs. In today's building ecological process, dry mortar is indispensable and the market prospect is very broad. The QTZ250 tower crane is an advanced large-tonnage tower crane on the market, and it is convenient for transportation and storage. The standard section is designed as a sheet-type assembly structure connected with a fishtail plate. The boom top chord adopts a Q345B round steel with a diameter of 100. Crane structure, slewing mechanism and luffing mechanism all adopt frequency control, electrical system and safety device to integrate the original tower crane safety monitoring and management system. The successful development of two new products, the QTZ250 tower crane and dry-mix mortar equipment, conforms to the trend of modern architectural construction and ecological development, enhances Fangyuan Group's technological advantages, demonstrates Fangyuan Group’s brand strength, and improves the Group’s product quality. Will have a broader development prospects.
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