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Drilling Rigs

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Modern mining and infrastructure projects demand drilling equipment that can perform efficiently in challenging geological environments. Our drilling rigs are engineered to provide high penetration rates, stable operation, and long-term reliability for surface and underground applications. From hard rock mining to quarry blasting and tunnel development, our solutions help contractors and mining companies improve productivity while reducing operating costs.

With advanced hydraulic systems, intelligent control technology, and heavy-duty structural design, our drilling rigs deliver consistent performance in demanding working conditions. Easy maintenance access, operator-friendly controls, and durable components ensure less downtime and higher daily drilling output.

 

Top-Hammer Drilling Rigs

Top-hammer drilling rigs are designed for fast and accurate drilling in medium to hard rock formations. These rigs use hydraulic rock drills mounted on booms to transfer impact energy directly to the drill string, achieving high penetration speed and excellent hole quality.

They are widely used in:

  • Surface mining
  • Quarry blasting
  • Construction projects
  • Road and railway excavation
  • Bench drilling operations

Key Features

High Drilling Efficiency

Our top-hammer rigs deliver powerful impact energy and rapid drilling speed, helping operators complete more meters per shift.

Excellent Hole Accuracy

Advanced boom positioning systems and stable feed mechanisms ensure straight and precise holes, improving blasting results and reducing overbreak.

Intelligent Control System

Integrated monitoring and automation features simplify operation, improve drilling consistency, and reduce operator fatigue.

Durable Structure

Heavy-duty frames and reinforced components provide reliable operation in harsh mining environments.

Low Operating Costs

Optimized hydraulic systems and fuel-efficient engines reduce energy consumption and maintenance expenses.

Advantages of Top-Hammer Drilling Rigs

  • Fast penetration in hard rock
  • Lower drilling cost per meter
  • High mobility on rough terrain
  • Suitable for small and medium hole diameters
  • Easy transportation and setup

Our top-hammer drilling rigs are ideal for contractors seeking reliable performance, productivity, and precision in rock drilling operations.

 

Down-the-Hole Drilling Rigs

Down-the-hole drilling rigs are engineered for deep-hole drilling applications requiring excellent hole straightness and consistent performance. In DTH drilling, the hammer operates directly behind the drill bit, minimizing energy loss and improving drilling efficiency in hard rock formations.

These rigs are commonly used for:

  • Open-pit mining
  • Quarry production blasting
  • Water well drilling
  • Geotechnical drilling
  • Foundation engineering

Key Features

Superior Hole Straightness

The hammer located near the bit ensures stable drilling and accurate hole alignment, even at greater depths.

Powerful Rock Penetration

High-pressure air systems deliver strong impact energy for efficient drilling in extremely hard rock conditions.

Deep Drilling Capability

Designed for large-diameter and deep-hole applications with stable performance.

Reliable Compressor Compatibility

Our DTH rigs work efficiently with a wide range of air compressor systems for flexible operation.

Reduced Vibration and Wear

Optimized drilling design minimizes equipment wear and extends service life.

Benefits of Down-the-Hole Drilling Rigs

  • Excellent performance in hard rock
  • Accurate deep-hole drilling
  • Reduced deviation
  • High drilling productivity
  • Lower long-term maintenance costs

Our DTH drilling rigs provide dependable performance for demanding mining and infrastructure projects where precision and drilling depth are critical.

 

Rotary Drilling Rigs

Rotary drilling rigs are designed for large-diameter drilling applications requiring continuous and stable operation. These rigs use rotary torque combined with drilling pressure to efficiently penetrate various geological formations.

They are suitable for:

  • Blast hole drilling
  • Coal mining
  • Infrastructure projects
  • Foundation drilling
  • Large-scale quarry operations

Key Features

Strong Rotary Torque

High-torque rotary heads provide efficient drilling performance in soft to medium-hard formations.

Advanced Dust Collection System

Integrated dust suppression systems improve environmental protection and operator safety.

Automated Drilling Functions

Optional automation systems enhance drilling precision and reduce manual intervention.

Heavy-Duty Chassis Design

Robust crawler systems ensure excellent mobility and stability on uneven terrain.

Easy Maintenance Access

Simplified maintenance layout reduces service time and improves machine uptime.

Advantages of Rotary Drilling Rigs

  • Efficient large-diameter drilling
  • Stable operation for long drilling cycles
  • Lower fuel consumption
  • High adaptability to different formations
  • Improved operator comfort and safety

Our rotary drilling rigs are built for productivity, durability, and reliable performance in large-scale drilling operations.

 

Development Drilling Rigs

Development drilling rigs are specially designed for underground mine development and tunnel excavation projects. These rigs provide fast and accurate drilling for drifting, cross-cutting, roof bolting, and face drilling applications.

Widely used in:

  • Underground metal mining
  • Tunneling projects
  • Mine development
  • Underground infrastructure construction

Key Features

Compact Underground Design

Compact machine dimensions allow efficient operation in narrow underground tunnels and confined spaces.

Multi-Boom Configurations

Available with single-boom and multi-boom setups to maximize drilling coverage and productivity.

Precision Drilling Control

Advanced positioning systems improve hole accuracy and blasting efficiency.

Operator Safety

Ergonomic cabins, low-noise systems, and advanced safety features enhance underground working conditions.

High Reliability

Built with durable components capable of continuous operation in demanding underground environments.

Benefits of Development Drilling Rigs

  • Faster tunnel advancement
  • Improved blasting quality
  • Reduced downtime underground
  • Enhanced operator safety
  • Higher overall mine productivity

Our development drilling rigs are trusted by mining contractors and tunnel construction companies for reliable underground drilling performance.

 

Why Choose Our Drilling Rigs?

Proven Reliability

Our drilling equipment is designed to withstand harsh working environments while maintaining stable and efficient operation.

High Productivity

Optimized drilling systems increase penetration rates and reduce cycle times for better project efficiency.

Easy Operation

User-friendly controls and intelligent systems simplify machine handling and reduce training requirements.

Strong Technical Support

We provide professional after-sales service, spare parts support, and technical assistance to keep your operations running smoothly.

Customized Solutions

Different drilling projects require different equipment configurations. We offer customized drilling rig solutions based on your application requirements and geological conditions.

 

Applications of Our Drilling Equipment

Our drilling rigs are widely used across multiple industries:

  • Metal mining
  • Coal mining
  • Quarry operations
  • Tunnel construction
  • Hydropower projects
  • Infrastructure engineering
  • Road and railway construction
  • Foundation and geotechnical drilling

Whether you need surface drilling rigs or underground drilling solutions, we provide dependable equipment designed for maximum performance and long-term value.

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Improve Drilling Efficiency with Professional Drilling Rigs

Efficient drilling equipment plays a critical role in modern mining and construction operations. Our top-hammer, DTH, rotary, and development drilling rigs are engineered to deliver high productivity, precise drilling, and reliable operation in the most demanding environments.

Contact us today to learn more about our advanced drilling rig solutions and discover the right equipment for your next project.

Show More

ST120F Surface Top-hammer Drilling Rig

The ST120F is a hydraulic integrated top-hammer drilling rig, which is driven by an internal combustion engine.

ST120H Surface Top-hammer Drilling Rig

The LGMRT ST120H is a fully hydraulic, internal combustion-powered, integrated crawler-mounted, self-propelled surface top-hammer drilling rig. Extensive market testing has proven its ability to combine high-efficiency operation with stable performance, flexibly adapting to diverse, complex surface mining conditions.

SDC150H Surface Down-the-hole Drilling Rig

The SDC150H is a track-mounted, self-propelled, fully hydraulic Down-the-Hole drilling rig suitable for open-pit mining, quarrying and surface blasting hole construction in engineering applications. It adopts down-the-hole method for drilling and meets China IV emission standards.

SDC150 Surface Down-the-hole Drilling Rig

The SDC150 is an economical, high-performance, fully hydraulic down-the-hole surface drilling rig. Delivering reliable performance with low maintenance costs, it is suitable for various drilling operations in medium to large quarries and open-pit mines. This rig meets the cost-saving and efficiency-enhancing needs of engineering contractors.

SDC170 Surface Down-the-hole Drilling Rig

The SDC170 fully hydraulic down-the-hole surface drilling rig is specifically engineered for large-diameter drilling operations in open-pit mines and quarries.

D50KS Rotary Blasthole Drilling Rig

The Sandvik D50KS is designed for various open-pit mining operations, featuring an efficient drilling rod-shifting system that significantly reduces cycle times. With a maximum drilling depth of 45 meters, it delivers high performance in both soft and hard rock conditions.

D245X Rotary Blasthole Drilling Rig

The Sandvik D245X is a diesel-powered, self-propelled drilling rig designed for use in large quarries and for low-pressure rotary drilling in metal mines. Its transportability makes it the preferred choice of equipment for mining contractors.

DR412iE Rotary Blasthole Drilling Rig

Sandvik DR412iE blasting hole drilling rig delivers comprehensive upgrades to rotary and down-the-hole hammer drilling performance for maximized profitability. Equipped with scalable automation capabilities, it flexibly transitions from operator-controlled to fully autonomous modes, precisely adapting to diverse customer operational requirements.

UD291 Single-boom Development Drilling Rig

The LGMRT UD291 is a compact and agile single-arm electrically controlled hydraulic development drilling rig, suitable for small-to-medium sized underground mine roadways and engineering tunnels, with a maximum working cross-section of 24 square meters.

Industries We Serve

Application

With 20 years of experience in rock drilling, we provide high-quality mining equipment and professional solutions worldwide. Our strong supply chain ensures reliable performance for every project. We are committed to helping our customers improve efficiency and solve technical challenges in any environment.
Mining

Mining

Mining

We provide reliable drilling machines and parts for large mining projects to help you work faster.
Quarrying & Aggregate

Quarrying & Aggregate

Quarrying & Aggregate

Our top-hammer rigs are built for high productivity in quarries and tough stone production.
Tunneling

Tunneling

Tunneling

We offer precise and safe drilling equipment for complex tunnel construction and underground work.

We are dedicated to building a better future with you through meticulous and professional service!

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