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Zhengxun Heavy Industry’s wet-spraying carriage: the “intelligent sprayer” for tunnel support.
Release time:
2026-08-09
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Summary:
In complex working conditions such as tunnels, mines, and slope stabilization projects, the efficiency and quality of wet concrete spraying directly impact both project safety and schedule. Zhengxun Heavy Industry has meticulously engineered the ZXP series of wet‑concrete spraying rigs, which center on “boosting efficiency to shorten timelines, adapting flexibly to terrain, and ensuring consistent quality.” By transforming traditional wet‑spraying techniques into an intelligent, mechanized, and precision‑driven “three‑dimensional construction system,” these rigs have become indispensable “precision sprayers” in modern tunnel engineering.
The core advantages of this equipment lie in its “all‑round flexible operation” and its “patented boom stabilization design.” Its highly versatile boom system precisely covers the working surface, enabling construction with no dead zones—whether on arches, sidewalls, or corner areas—thereby significantly boosting spraying efficiency and concrete compaction. The patented boom‑balancing design effectively eliminates uneven loading, ensuring uniform stress distribution and robust stability, which not only extends the equipment’s service life but also reduces long‑term maintenance costs.
In terms of power configuration, the ZXP series offers a range of air compressor options to meet diverse job-site requirements. Its dual‑fuel system supports energy‑efficient operations on standard grid power while providing diesel‑powered backup for emergency use, with automatic switching that ensures uninterrupted construction—truly delivering both environmental sustainability and reliability. A high‑capacity, two‑speed cementing‑agent tank delivers robust performance, ideal for large‑scale, high‑intensity projects, ensuring continuous operation without downtime.
Notably, the equipment features large-diameter delivery pipelines that effectively reduce pumping resistance, enhancing concrete flow and construction quality. A custom-designed energy‑efficient motor offers multiple power settings, delivering high efficiency and significant cost savings in operations. The large‑diameter internal‑tooth slewing bearing boasts superior structural strength, excellent stability, and an extended service life, while the top‑mounted slewing reducer provides ample maintenance space and convenient servicing, truly delivering a machine that is easy to use, durable, and simple to maintain.
The ZXP series wet‑spraying carriage from Zhengxun Heavy Industry is far more than a mere “spraying machine”; it is an all‑in‑one tunnel support solution that integrates intelligent control, high‑efficiency pumping, and exceptional safety and stability. Featuring a patented structural design to tackle challenging terrains, dual‑mode power that balances environmental sustainability with extended operational range, and a large‑capacity configuration that ensures uninterrupted construction, it is redefining the “new standard” for wet‑spraying operations. For engineering teams that prioritize efficiency, safety, and smart technology, it is undoubtedly a trusted “precision sprayer.”
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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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