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Zhengxun Heavy Industry ZXP4517 wet spray platform car: Using technological innovation to reshape the new paradigm of tunnel construction
Release time:
2025-05-09
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Summary:
Deep within the rock layers of tunnel excavation, amidst the roar of machinery, the precise application of each inch of concrete carries the weight of engineering quality. Under the traditional wet spraying method, construction teams often fall into a "triangle dilemma" of efficiency, safety, and environmental protection: splashing rebound materials pose a threat to personnel safety, frequent re-spraying procedures slow down the project progress, and high-energy-consumption equipment makes green construction goals unattainable. Against this backdrop, Zhengxun Heavy Industry's ZXP4517 wet spraying carriage breaks through with innovative technology, establishing a new benchmark for the tunnel construction industry through the deep integration of intelligent equipment and engineering practice.
I. Efficient Operation: Accelerating Engineering through Technological Breakthroughs
With a theoretical spraying volume of 45 cubic meters per hour, the ZXP4517 wet spraying carriage demonstrates leading performance among similar equipment. Within the same construction period, its efficient operation capability can significantly shorten the construction period of the tunnel lining, providing a guarantee for the overall project progress. This advantage is particularly suitable for time-sensitive linear projects, such as urban subways and cross-sea tunnels. By increasing the amount of concrete sprayed per unit of time, it helps construction teams achieve a dual optimization of "time-quality".
II. Intelligent Control: Reconstructing the Operation Mode with Safety and Precision
The wireless remote control system equipped on the ZXP4517 wet spraying carriage allows operators to complete the positioning of the spraying arm and the adjustment of the nozzle angle from a safe area away from the work surface. This design not only avoids the risk of direct contact between personnel and concrete in traditional wet spraying operations, but also achieves precise reproduction of the spraying trajectory through programmed control. In scenarios such as narrow tunnels and complex cross-sections, intelligent control can significantly reduce construction errors, ensuring that the concrete layer thickness is uniform and the density meets standards, laying the foundation for tunnel structural safety.
III. Green Energy Saving: Practicing Environmental Commitment through Technological Innovation
The ZXP4517 wet spraying carriage, through a high-efficiency hydraulic system and dual power, achieves energy consumption reduction while ensuring equipment performance. This technological approach not only responds to the green development needs of infrastructure construction but also reduces long-term operating costs for contractors. From the permafrost tunnels on the Qinghai-Tibet Plateau to cross-sea projects along the southeast coast, its energy-saving characteristics have been verified in extreme environments such as high-altitude low pressure and coastal high humidity, demonstrating the engineering value of "low energy consumption-high performance".
In the "darkness" of tunnel construction, Zhengxun Heavy Industry's ZXP4517 wet spraying carriage uses intelligent equipment as light and technological innovation as an anchor, weaving efficiency, safety, and environmental protection into a value network for engineering construction. When the light of the completed tunnel penetrates the rock layer, the uniform and dense concrete layer on the rock wall is a vivid footnote of Chinese equipment manufacturing enterprises empowering infrastructure construction with technology—without flowery language, only engineering effectiveness interprets the hard-core strength of "Made in China".
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Changsha Base:Hunan Zenxon Heavy Industry Technology Co., Ltd.
Address: Jinrong Tongxin International Industrial Park, Changsha High-tech Zone
Loudi Base:Hunan Haoda Heavy Industry Technology Co., Ltd.
Address: Loudi Avenue, Loudi High-tech Industrial Development Zone, Lianyuan City, Loudi City, Hunan Province
Telephone:400-186-0868
E-mail:3804246750@qq.com
E-mail:19967177733@163.com
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