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One machine solves it all! Zhengxun Heavy Industry's rock drilling jumbo breaks through construction challenges
Release time:
2026-06-27
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Summary:
Rock drilling is a crucial part of drill-and-blast construction, with its operational efficiency and hole quality directly determining project progress and cost control effectiveness. Zhengxun Heavy Industry, with years of experience in the engineering machinery industry and a solid technical foundation in complex construction scenarios, is fully committed to advancing the localization of high-end rock drilling equipment and has independently developed and launched the full series of single-arm rock drilling rigs ZXZY37/ZXZY77/ZXZY97. 
· Customized development, suitable for multi-field construction scenarios
Zhengxun Heavy Industry's rock drilling rigs are equipped with intelligent control systems, reinforced body structures, and modular functional designs. Relying on an ultra-long boom stroke to achieve full coverage of the working space, they can precisely adapt to high-demand construction scenarios such as mining, railway and highway tunnels, hydraulic hubs, and national defense tunnels. The core hydraulic and electronic control systems use internationally renowned brand components, verified through rigorous working condition tests. The entire machine operates stably with a low failure rate, effectively reducing downtime losses and providing a solid guarantee for on-time project delivery, while offering efficient and reliable drilling solutions for China's infrastructure export. 
· Seven core product advantages, directly addressing construction pain points
1. High-power rock drilling power:
Equipped with standard 18/22KW hydraulic rock drills from well-known brands, output power is increased by 20% compared to conventional models; featuring a dual-buffer shock absorption system that effectively reduces drill rod wear, significantly saving construction consumable costs.
2. Four-wheel drive chassis with strong passability:
Four-wheel drive + articulated frame + front and rear oscillating axle design maximizes adaptability to climbing, site transfer, and uneven road surfaces, easily navigating rugged mining conditions.
3. Dual-mode control options:
Standard electric control handle with optional wireless remote control, enabling precise close-range drilling and safe long-distance operation on hazardous rock walls, upgrading both operational accuracy and construction safety.
4. Three-mode drilling logic:
One-button switch among opening hole/manual/drilling modes, with optimized automatic rod retraction program, improving drilling efficiency and lowering manual operation thresholds.
5. High-strength drill bit configuration:
Imported high-wear-resistant drill tails with strong high-frequency impact power, ensuring efficient and stable drilling in complex rock formations such as hard rock and granite.
6. Composite wear-resistant key components:
Core parts use imported alloy materials, wear-resistant and impact-resistant, extending the machine's service life under harsh working conditions.
7. Heavy-duty stable support legs:
Four hydraulic support legs + front and rear H-shaped load-bearing frame structure provide stable ground support during drilling operations, preventing hole deviation and ensuring hole accuracy.
· Zhengxun Heavy Industry | Source manufacturing, one-stop equipment service
Choosing Hunan Zhengxun Heavy Industry means choosing a worry-free rock drilling equipment solution throughout the process. We have been deeply engaged in the rock drilling rig industry for many years, adhering to full-chain independent control from whole machine R&D, component production to factory debugging, ensuring consistent quality for every piece of equipment. Meanwhile, we offer tailored working condition adaptation services and convenient on-site maintenance support. Whether you are engaged in small mine excavation or undertaking large-scale high-speed long tunnel projects, the three models ZXZY37/ZXZY77/ZXZY97 can perfectly meet your construction needs. 
Zhengxun Heavy Industry | Professional selection solutions available by phone
The smooth progress of every project relies on efficient and reliable equipment support. Zhengxun Heavy Industry's ZXZY series single-arm rock drilling rigs are designed to solve engineering pain points. With reliable core equipment, we help you significantly improve construction efficiency and reduce overall costs. Call now for a personalized selection plan!
Contact hotline: 400-186-0868 
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Contact Us
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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