DXL910 Separated DTH Surface Drill Rig

The DXL910 Separated DTH Surface Drill Rig is a professional rock drilling machine engineered for open-pit mining, quarrying, road construction, foundation engineering, and blasting projects. Equipped with a high-performance hydraulic system, powerful crawler chassis, efficient dust collection system, and advanced drilling controls, it delivers fast penetration rates, reliable operation, and superior productivity in hard rock environments.

Basic parameters
Rated Power: 59Kw
Drill Diameter: 80-105 mm
Weight: 3260 kg

In down-the-hole drilling a drill rod is fitted with a hammer at its lower end. 
The hammer, which is mounted on the drill bit, is activated through the addition of compressed air and driven into the ground – simultaneously rotating and impacting. 
This method is mainly applied for hard to very hard rock and/or for penetrating large boulders.
Main feature:
1. The borehole drill rig with two-stage dry dust removal device, which has little pollution to the environment;
2. HW910 is equipped with dry dust collector, drill pipe changer, and adopts the most advanced design and layout.

model	HW910	HW910-1
engine	Yuchai Power	Yuchai Power
power（KW）	59	59
Drill pipe type（mm）	φ60*2000	φ60*2000
Drilling diameter（mm）	φ80-105	φ80-105
Maximum working torque（N.m）	980	980
Swing speed（rpm）	0-105	0-105
Propulsion（kN）	15	15
Lifting power（kN）	25	25
Propulsion method	oil cylinder chain	oil cylinder chain
Leveling angle
Walking speed（km/h）	2	2
Gradeability	30°	30°
gross weight（kg）	3100	3260
Shipping dimensions（mm）	4100*2030*2020	4100*2030*2020
Dust collection method		Dry dust collection

DXL910 Separated DTH Surface Drill Rig
Professional Down The Hole Drilling Solution For Mining And Quarry Operations

The DXL910 Separated DTH Surface Drill Rig is a modern drilling machine specifically designed for surface blasting and rock excavation projects. Built to meet the rigorous demands of mining contractors, quarry operators, and construction companies, this machine combines high drilling efficiency, excellent mobility, and reliable performance into one powerful platform.

Down-the-hole drilling technology has become one of the most effective methods for rock drilling because it delivers straight holes, faster penetration rates, and lower energy loss compared to traditional top hammer drilling systems. The DXL910 utilizes advanced DTH drilling technology to ensure superior performance in hard rock formations and challenging geological conditions.

With its separated structure design, the drilling system and air compressor can be configured independently, offering greater flexibility for different project requirements. This configuration also simplifies maintenance, improves equipment utilization, and reduces overall operating costs.

Whether used in open-pit mines, aggregate quarries, road construction projects, hydropower developments, or foundation engineering applications, the DXL910 provides reliable drilling performance and exceptional productivity.

Advanced DTH Drilling Technology

The DXL910 is equipped with an advanced Down-The-Hole drilling system that delivers powerful impact energy directly to the drill bit.

Key Advantages
Faster drilling speed
Straighter drill holes
Reduced energy loss
Excellent drilling accuracy
Improved rock fragmentation
Lower operating costs

Unlike traditional drilling methods, DTH drilling places the hammer directly behind the drill bit, ensuring efficient energy transfer and superior penetration performance.

This technology is particularly effective in hard and abrasive rock formations.

Powerful Hydraulic System

The hydraulic system serves as the core operating platform of the drilling rig.

Hydraulic Features
Stable drilling performance
Smooth control operation
High reliability
Reduced maintenance requirements
Energy-efficient performance

The advanced hydraulic circuit provides precise control of drilling pressure, rotation speed, feed force, and boom movement, ensuring optimal drilling results under varying geological conditions.

High Drilling Efficiency

Productivity is one of the most important factors in drilling operations.

The DXL910 is designed to maximize drilling efficiency through:

High Impact Energy

Provides strong rock-breaking capability.

Fast Penetration Rates

Reduces drilling cycle times.

Optimized Rotation System

Improves drilling accuracy and efficiency.

Efficient Air Flow

Enhances hole cleaning and debris removal.

Reliable Feed Mechanism

Maintains consistent drilling performance.

The result is increased productivity and reduced project costs.

Heavy-Duty Crawler Chassis

The crawler undercarriage ensures excellent mobility and stability in rough terrain environments.

Chassis Advantages
Strong climbing ability
Excellent traction
Stable drilling platform
Reliable off-road mobility
Long service life

The machine can travel efficiently across:

Open-pit mines
Quarry sites
Mountainous terrain
Construction sites
Infrastructure projects
Uneven rock surfaces

This flexibility allows operators to move quickly between drilling locations.

Durable Drill Boom System

The drill boom is engineered for strength, precision, and reliability.

Features Include
Wide drilling coverage
Flexible positioning
Accurate hole alignment
Stable drilling operation
Heavy-duty structural design

The boom allows operators to drill multiple holes efficiently without frequent machine repositioning.

Intelligent Control System

The DXL910 is equipped with user-friendly controls that simplify operation and improve efficiency.

Control System Benefits
Easy operation
Precise drilling control
Reduced operator fatigue
Improved drilling accuracy
Enhanced safety

Operators can easily monitor machine performance and adjust drilling parameters to match different rock conditions.

Efficient Dust Collection System

Environmental protection and operator safety are essential in modern drilling operations.

The DXL910 includes an advanced dust collection system that:

Reduces airborne dust
Improves operator visibility
Protects machine components
Enhances workplace safety
Supports environmental compliance

This feature is especially important for quarry and construction applications.

Applications Of DXL910 Separated DTH Surface Drill Rig
Open Pit Mining

Drilling blast holes for mineral extraction operations.

Quarry Operations

Producing aggregate, limestone, granite, and other construction materials.

Road Construction

Rock excavation and blasting for highways and infrastructure projects.

Hydropower Projects

Tunnel portals, foundations, and excavation work.

Foundation Engineering

Pile foundation preparation and rock anchoring applications.

Railway Construction

Rock cutting and blasting for railway infrastructure.

Urban Development Projects

Site preparation and rock removal operations.

Construction Material Production

Supporting large-scale aggregate and stone production facilities.

Benefits Of Choosing The DXL910
High Productivity

Fast drilling speed increases project efficiency.

Excellent Drilling Accuracy

Produces straighter and cleaner drill holes.

Reduced Operating Costs

Efficient design lowers fuel and maintenance expenses.

Reliable Performance

Designed for continuous heavy-duty operation.

Easy Maintenance

Separated structure simplifies servicing procedures.

Enhanced Operator Comfort

Ergonomic controls improve productivity.

Strong Terrain Adaptability

Suitable for demanding outdoor environments.

Built For Harsh Working Conditions

Mining and quarry environments require equipment capable of operating under extreme conditions.

The DXL910 is engineered with:

Reinforced structural components
Heavy-duty hydraulic systems
Durable crawler undercarriage
Wear-resistant drilling parts
Reliable cooling systems

These features ensure long service life and dependable operation in demanding applications.

Why Choose Us
Professional Mining Equipment Manufacturer

Specializing in drilling rigs, mining machinery, construction equipment, and quarry solutions.

Strict Quality Control

Every machine undergoes comprehensive inspection and testing before shipment.

Competitive Factory Pricing

Direct factory supply ensures maximum value.

OEM And Custom Manufacturing

Customized colors, branding, specifications, and configurations are available.

Global Export Experience

Equipment exported worldwide with professional logistics support.

Reliable Spare Parts Supply

Fast spare parts delivery ensures minimal downtime.

Professional After-Sales Service

Comprehensive technical support and maintenance guidance are provided.

FAQs
1. What type of drilling technology does the DXL910 use?

It utilizes advanced Down-The-Hole (DTH) drilling technology.

2. What industries commonly use this drilling rig?

Mining, quarrying, road construction, foundation engineering, and infrastructure development.

3. Is it suitable for hard rock drilling?

Yes. DTH drilling technology is highly effective in hard rock formations.

4. What are the benefits of a separated DTH drill rig?

Greater flexibility, easier maintenance, and reduced operating costs.

5. Does the machine include a dust collection system?

Yes. An efficient dust collection system is available.

6. Can the machine operate on rough terrain?

Yes. The crawler chassis is designed for difficult outdoor environments.

7. Is operator training required?

Yes. Proper training ensures safe and efficient operation.

8. Can the rig be customized?

Yes. OEM and customized configurations are available.

9. Is maintenance convenient?

Yes. The separated design simplifies inspection and maintenance.

10. Do you provide spare parts and technical support?

Yes. Complete spare parts support and professional after-sales service are provided.

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