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Focus on Global Construction Pain Points! LTMG Group's DR380A Multi-Functional Bolt Drill Rig Launches, Empowering Multi-Scenario Anchoring Projects

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2025.11.14

Recently, LTMG Group has launched its new DR380A Multi-Functional Bolt Drill Rig for the global market. Currently, the global infrastructure market presents a dual trend of "volume expansion in emerging regions and upgrading in mature regions". From the construction of transportation networks in complex terrains, to the renewal of facilities in core urban areas, and to cross-climatic zone energy infrastructure and disaster prevention, higher requirements have been put forward for the "terrain adaptability, operation accuracy, and safety reliability" of anchoring equipment. With its core advantages of strong power, high adaptability, and precise safety, the DR380A has become a preferred equipment for various key projects around the world, injecting new impetus into the expansion of LTMG Group's foreign trade business.

 

 

Core Global Application Scenarios: Precise Need Matching in Four Major Fields

 

The technical design of the DR380A is highly aligned with the anchoring construction pain points in different global scenarios. Whether it is complex terrains, dense urban areas, or extreme climate environments, it can provide efficient solutions, covering the following four core scenarios:

 

1. Large-Scale Cross-Border Transportation Infrastructure Scenarios

 

Such scenarios mostly involve the construction of railway/road networks crossing mountainous areas, hills, and plateaus. The construction environment generally has three characteristics: "rough terrain (muddy roads, gravel slopes, steep slopes), diverse stratums (alternation of soft soil, weathered rock, and hard rock), and limited operation space (canyons, narrow access roads)". The projects require equipment to have strong ground trafficability to drive stably on unpaved roads; at the same time, it needs to flexibly adjust the drilling angle to meet different needs such as slope anchoring and subgrade reinforcement, so as to avoid construction delays caused by insufficient equipment adaptability.

 

2. Infrastructure Renewal Scenarios in Core Urban Areas

 

Commonly seen in projects such as bridge support reinforcement, underground pipe gallery maintenance, and foundation transformation of old factories in mature urbanization areas, the core needs focus on "limited space (operations in narrow streets and lanes, and around existing buildings), strict accuracy requirements (minimum errors in hole depth/verticality), and interference control (avoiding impacts on surrounding traffic and residents' lives)". Such scenarios require equipment to operate flexibly in limited space, while ensuring the quality of hole formation to guarantee project safety and avoid rework due to insufficient accuracy.

 

3. Cross-Climatic Zone Clean Energy Infrastructure Scenarios

 

It covers projects such as high-slope anchoring of hydropower station dams, foundation reinforcement of onshore wind power/photovoltaic power stations, and tower foundation support of cross-border power transmission lines. The scenario characteristics are "high-altitude operations (high slopes, high tower foundations), hard stratums (granite, permafrost, rock formations), and extreme climates (high temperature and humidity, low-temperature cold, strong sand and dust)". The projects require equipment to have high lifting capacity to meet high-altitude anchoring needs, while needing strong torque power to deal with hard stratums, and the core components must withstand extreme temperatures and corrosive environments.

 

4. Multi-Environment Geological Disaster Prevention and Control Scenarios

 

Including landslide control in earthquake-prone areas, dangerous rock mass anchoring in rainy and high-humidity areas, permafrost thaw slope reinforcement in frigid zones, and foundation stabilization projects in arid and sandy areas. The core demands are "fast emergency response (rapid reinforcement required after disasters), strong environmental adaptability (withstanding drastic changes in temperature and humidity, and sand erosion), and high operation efficiency (construction must be completed before the rainy season/permafrost thaw period)". Such projects cannot afford equipment breakdowns due to environmental issues; at the same time, anchoring operations need to be completed quickly to reduce the risk of secondary disasters.

 

Three Core Advantages: Empowering the Implementation of Global Scenarios

 

1. Multi-Condition Power System: Solving the Problem of Diverse Stratums

 

In response to stratum differences in different global scenarios, the dual-motor power head of the DR380A supports "shift knob + stepless speed change". Equipped with a series-parallel switching valve, it can switch between "high-torque breakthrough" (suitable for hard rock and permafrost) and "fast operation" (suitable for soft soil and weathered rock) modes with one click; at the same time, it supports the option of a higher-power motor to meet the needs of large-diameter anchoring, avoiding construction stagnation caused by insufficient power, and is suitable for full-stratum operations from soft soil subgrades to hard rock slopes.

 

2. High-Adaptability Structural Design: Addressing Complex Environmental Challenges

 

The stability of the dual-support telescopic arm structure is far superior to some industry equipment with "single arm + steel wire rope" (steel wire ropes are prone to corrosion in high-humidity and sandy environments, with high breakage risk), making it suitable for long-term operations in high-temperature, high-humidity, and dusty areas; the combination of mining-grade crawlers and travel motors enables stable driving on unpaved roads such as muddy and steep slopes, without the need for large-scale site leveling, reducing the construction threshold for complex global terrains.

 

3. Precise Operation and Safety Protection: Ensuring Project Quality and Personnel Safety

 

The DR380A has a telescopic compensation of up to 1 meter, enabling precise and rapid positioning, and avoiding project hidden dangers caused by hole formation deviations, which is especially suitable for scenarios with high accuracy requirements such as urban infrastructure and energy projects; the central swivel is equipped with 4 high-torque hydraulic brakes, which can effectively prevent the drill arm from deflecting. At the same time, the dual-support arm structure fundamentally eliminates the risk of overturning in high-altitude operations, complying with mainstream global engineering safety standards and providing safety guarantees for construction teams in different regions.

 

Industry insiders analyze that with the continuous growth of global infrastructure investment, the "scenario versatility" and "safety and accuracy" of anchoring equipment have become the core competitiveness of foreign trade. Through its technical design focusing on global common construction needs, the DR380A not only opens up new growth points for LTMG Group in the international market but also provides efficient and reliable anchoring solutions for infrastructure projects in different global scenarios. In the future, the group will further upgrade its products for special scenarios to enhance the competitiveness of its equipment in the global market.

 

 

About LTMG Machinery (Xiamen) Co., Ltd.

LTMG Machinery (Xiamen) Co., Ltd. is a leading manufacturer of construction machinery, dedicated to providing efficient, reliable equipment and excellent service experiences to global customers. The company is committed to technological innovation and advancing the industry towards a more eco-friendly and intelligent direction.

Contact Information:

Call: 17350015962

Email: info@ltmg.com

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