In line with the continuous pursuit of technological innovation, HONGWUHUAN have developed a more economical, efficient, simple and reliable crawler type open-air drilling rig in order to adapt to the market development through long-term research and development in drilling machinery products. This product can be widely applied to rock drilling operation in open pit mining, foundation excavation, water conservancy, power station, transportation and national defense construction and other rock drilling operations. It can also drill holes for special purposes, such as anchoring holes, geological pressure measuring holes and drainage holes.
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Since the development of the mine UPS uninterruptible power supply was initiated in May 2012, the 716 project team of the Electronic Equipment Division has set up a UPS project team and quickly invested in the development of the industry. At the same time, it cooperated with a well-known enterprise to develop key components, which ensured the completion of the prototype development in a short period of time. The mine UPS uninterruptible power supply adopts the emerging lithium-ion battery pack and corresponding management technology, and has high requirements in isolation, explosion-proof, safety and reliability. The project team has fully investigated and solved the battery balance management and explosion-proof shell structure design. A number of difficult problems, successfully developed a mine UPS uninterruptible power supply prototype, to lay a solid foundation for early market capture. The project has started the coal safety certification, strives to complete the product certification as soon as possible, has the product sales conditions, and enters the market sales stage.
716 developed a mine UPS prototype
China Shipbuilding Heavy Industry News, recently, the completion of the 716 mine UPS (uninterruptible power supply) prototype prototype, marking the phase of the industry has achieved results.