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Zhengxun Heavy Industry’s single-boom rock drilling rig: efficient and reliable, the trusted partner for small- and medium-sized tunnel construction.
Release time:
2026-09-19
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Summary:
In the tunneling and underground engineering sectors, efficient and reliable rock‑drilling equipment is essential for ensuring both construction progress and safety. Hunan Zhengxun Heavy Industry Technology Co., Ltd.’s single‑boom rock‑drilling rig, the ZXZY100, stands out as a highly cost‑effective and practical choice in the industry, thanks to its unique features specifically engineered for small- and medium‑section tunnels.
I. Precise Positioning: Tailor-Made Solutions for Small and Medium-Sized Tunnel Cross-Sections
Zhengxun Heavy Industry’s single-boom rock‑drilling rig features a streamlined, reliable hydraulic system at its core and is optimized for the confined working conditions typical of small- and medium‑section tunnels. With flexible operation and easy maintenance, its adaptability has been significantly enhanced. Whether drilling, installing support structures, or operating in challenging geological conditions, this equipment delivers high cost‑effectiveness while ensuring efficient, stable construction—meeting the demands of applications such as mine roadways and water‑conservation diversion tunnels.
II. Core Technologies: Multi‑Dimensional Breakthroughs Addressing Industry Pain Points
1. Multi-degree-of-freedom bionic joint design
Zhengxun Heavy Industry’s single-arm rock‑drilling rig features a bionic joint structure that enables 360° rotation, pitch adjustment, and telescopic extension, expanding its working envelope by more than 40% compared with conventional equipment. This innovative design significantly reduces the frequency of equipment repositioning and, particularly in confined spaces, ensures comprehensive coverage without dead zones, thereby simplifying construction operations.
2. Intelligent Remote Operations and Safety Protection
Zhengxun Heavy Industry’s single-boom rock‑drilling rig is equipped with an intelligent remote‑control system, enabling remote operation in high‑risk areas such as collapse zones and environments with elevated methane levels. Integrated with environmental sensing and gas‑monitoring modules, it automatically adjusts drilling parameters, boosting both safety and efficiency by 70%. Its wireless remote‑control capability further minimizes human exposure to hazards, aligning with the modern construction industry’s growing demand for智能化 (smart) solutions.
3. Hybrid Power and Energy Conservation & Consumption Reduction
The diesel–electric dual-mode propulsion system can switch between power modes depending on operating conditions. When operating in pure electric mode inside tunnels, tailpipe emissions are reduced by 15%–20%, and energy consumption decreases by approximately 10%. This innovative design not only aligns with environmental regulations but also helps reduce costs for long-term operational projects.
4. High-Frequency Impact Rock-Drilling Technology
Zhengxun Heavy Industry’s single-boom rock‑drilling rig is equipped with a hydraulic hammer delivering up to 6,000 impacts per minute, boosting drilling speed in hard rock by 25% while reducing energy consumption by 10%. Paired with a dual‑buffered energy‑saving system, wear on drill bits and other consumables is significantly minimized, resulting in lower overall operating costs.
III. Application Scenarios: Comprehensive Coverage from Infrastructure to Specialized Operating Conditions
The ZXZY100 is widely used in applications such as highway and railway tunnels, underground anchoring in coal mines, and slope stabilization. Its enhanced mobility‑oriented design—featuring four-wheel drive, an articulated frame, and a front‑fixed/rear‑swinging bridge—enables it to maneuver flexibly even on rough terrain, with climbing performance and stability that far surpass those of comparable products.
IV. Market Recognition: Success Stories and Service Assurance
Zhengxun Heavy Industry’s products have been deployed by dozens of major state-owned enterprises and provincial construction firms, including China Railway 11th Bureau and Shudao Group, and have supported numerous national key infrastructure projects. Leveraging a nationwide direct‑delivery inventory network and end-to-end services—covering sales, rental, maintenance, and customization—Zhengxun Heavy Industry provides customers with a one-stop solution, from equipment selection to after-sales support.
V. Future Outlook: Sustained Innovation to Drive Industry Upgrading
Zhengxun Heavy Industry has consistently embraced the philosophy of “precision engineering and intelligent manufacturing,” deeply investing in the R&D of single-boom rock‑drilling rigs. Looking ahead, the company plans to further refine its intelligent control systems and expand the application of new energy technologies, helping more construction projects achieve green, efficient operations.
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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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