As the global mining industry continues to pursue greater efficiency and more intensive operations, underground development equipment plays a critical role in determining both project productivity and operating costs.
Fambition continues to advance the development of underground mining equipment designed for demanding operating conditions. The FHD2715 single-boom electro-hydraulic development drill rig combines a compact design with reliable drilling performance, making it well suited to underground mines where space is limited and ground conditions are challenging.
Recently, the FHD2715 demonstrated its capabilities at a bauxite mine in southwestern Türkiye. Operating in high-strength rock, confined headings and humid underground conditions, the machine delivered strong drilling efficiency and reliable performance throughout the development cycle.
1. Proven Performance Underground
The customer operates a bauxite mine in southwestern Türkiye, where underground conditions are characterized by high humidity and demanding rock conditions.
The development heading measures approximately 3.5 m × 3.5 m, while the rock hardness reaches 7–8 on the Mohs scale, placing it within the medium-hard to hard-rock range.
In these conditions, conventional compact development equipment can face challenges such as reduced penetration rates, higher maintenance requirements and limited maneuverability in confined spaces.
After the FHD2715 was deployed on site, the drilling pattern was designed with 45 mm blast holes, an average hole depth of 3.2 m, and approximately 50–55 holes per development round. During actual operation, the FHD2715 achieved an average drilling time of approximately 1 minute and 30 seconds per hole, significantly improving drilling efficiency and helping shorten the overall development cycle. Despite the humid underground environment, the machine maintained stable and reliable operation. The performance of its key systems and components demonstrated the FHD2715’s ability to adapt to challenging underground conditions and earned positive feedback from the customer’s on-site team.
2. Four Key Advantages for Narrow-Heading Hard-Rock Development
Compact Design for Greater Flexibility in Confined Spaces
The FHD2715 is a single-boom electro-hydraulic development drill rig designed for small and medium-sized underground headings.
Its compact and maneuverable structure allows it to operate in headings as small as 2.7 m × 2.7 m, while supporting a maximum drilling coverage area of up to 34 m².
This makes the machine suitable for a wide range of applications, including mine development headings, production preparation drifts and smaller underground tunnels.
At the customer’s 3.5 m × 3.5 m heading, the FHD2715 demonstrated excellent maneuverability and positioning capability. The machine was able to complete drilling operations efficiently within the confined workspace while reducing the need for frequent repositioning, helping minimize auxiliary time and improve overall development efficiency.
Powerful Rock Drilling Performance for Hard-Rock Conditions
The FHD2715 is equipped with a Montabert HC95 21 kW high-power rock drill, delivering the impact energy and penetration performance required for demanding hard-rock applications. In rock conditions rated at 7–8 in hardness, the system provides strong rock-breaking capability and stable drilling performance.
Combined with an optimized hydraulic system, the FHD2715 delivers consistent power output throughout the drilling process, helping improve penetration rates and shorten development cycles.
Intelligent Control for Stable and Reliable Operation
The machine features a feed beam self-balancing positioning system that supports faster and more accurate boom positioning. This helps improve drilling accuracy, ensuring greater consistency in hole angle and depth while providing a solid foundation for subsequent blasting operations. The FHD2715 is also equipped with an anti-jamming drilling control function. The system monitors drilling load during operation and automatically adjusts drilling parameters in response to changing rock conditions. By reducing the risk of drill steel jamming and breakage, the system helps minimize consumable wear, reduce unplanned downtime and improve overall machine availability.
Simplified Electro-Hydraulic Design for Easier Maintenance
The FHD2715 adopts a proven electro-hydraulic control system designed with reliability and simplicity in mind. Its clear operating logic allows operators to become familiar with the machine quickly, helping reduce training requirements. The overall component layout also supports convenient daily inspection and maintenance. With durable key components and a maintenance-friendly design, the machine is well suited to humid and dusty underground environments. This helps customers reduce maintenance requirements and control operating costs throughout the equipment’s service life.
Proven in the Field. Built for Efficient Underground Development.
The successful application of the FHD2715 at the bauxite mine in Türkiye demonstrates its ability to meet the demands of small and medium-sized hard-rock mining operations.
From confined underground spaces and high-strength rock formations to challenging environmental conditions, the machine has demonstrated efficient drilling performance, reliable operation and strong adaptability.
At Fambition, product development begins with real-world mining conditions. By continuously improving equipment performance and application-specific capabilities, we aim to provide solutions that meet the practical needs of underground mining operations. Supported by a growing global service network, Fambition provides customers with comprehensive support throughout the equipment lifecycle—from machine selection and commissioning to technical assistance and after-sales service.
Looking ahead, Fambition will continue to advance underground mining equipment technology and deliver high-performance, reliable solutions that support safer, more efficient and more sustainable mining operations around the world.
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