DXL930 Separated DTH Surface Drill Rig

The DXL930 Separated DTH Surface Drill Rig is a professional surface drilling machine developed for mining, quarrying, infrastructure construction, and large-scale excavation projects. Equipped with advanced hydraulic systems, a powerful rotary head, a heavy-duty crawler undercarriage, and efficient dust collection technology, it provides exceptional drilling speed, accuracy, and operational reliability in medium to hard rock formations.

Rated Power: 73.5KW
Weight: 5852 kg
Drill Diameter: 110-165 mm

model	930	930-1
engine	Yuchai	Yuchai
power（KW）	73.5	73.5
Drill pipe type（mm）	φ76*3000	φ76*3000
Drilling diameter（mm）	φ100-165	φ100-165
Maximum working torque（N.m）	3500	3500
Swing speed（rpm）	0-100	0-100
Propulsion（kN）	20	20
Lifting power（kN）	45	45
Propulsion method	oil cylinder chain	oil cylinder chain
Leveling angle	±10°	±10°
Walking speed（km/h）	3	3
Gradeability	30°	30°
gross weight（kg）	5820	6460
Shipping dimensions（mm）	7370*2360*2560	7370*2360*2560
Dust collection method		Dry dust collection

DXL930 Separated DTH Surface Drill Rig
Advanced Surface Drilling Equipment For Mining, Quarrying, And Construction Projects

The DXL930 Separated DTH Surface Drill Rig is designed to meet the demanding requirements of modern drilling operations. Combining advanced Down-The-Hole drilling technology with a robust crawler platform and intelligent hydraulic control systems, the DXL930 offers exceptional performance, high drilling efficiency, and low operating costs.

As mining and infrastructure projects continue to expand, contractors require drilling equipment capable of handling difficult geological conditions while maintaining maximum productivity. The DXL930 delivers consistent drilling performance in hard rock environments, producing accurate blast holes with excellent penetration rates.

Its separated configuration allows the drilling rig and air compressor to operate independently, providing greater flexibility for transportation, maintenance, and equipment matching. This design helps reduce ownership costs while improving equipment utilization across multiple projects.

Whether used in open-pit mining, quarry production, road construction, railway engineering, hydropower development, or foundation excavation, the DXL930 is engineered to deliver reliable performance and long service life.

Advanced Down-The-Hole Drilling Technology

The DXL930 utilizes modern DTH drilling technology, where the hammer is positioned directly behind the drill bit.

Advantages Of DTH Drilling
High drilling efficiency
Faster penetration rates
Straighter blast holes
Reduced energy loss
Improved hole quality
Lower operating costs

Because the impact energy is transferred directly to the drill bit, DTH technology provides superior drilling performance in medium-hard and hard rock formations.

Compared with conventional drilling methods, DTH systems offer better productivity and more accurate drilling results.

Outstanding Drilling Performance

The DXL930 is engineered to maximize production efficiency in demanding drilling applications.

High Penetration Speed

The powerful impact system enables rapid drilling through challenging rock formations.

Stable Rotary Performance

Provides smooth drilling operation and improved hole accuracy.

High Feed Force

Ensures efficient drilling even in dense geological conditions.

Consistent Hole Quality

Produces straight blast holes with minimal deviation.

Continuous Productivity

Designed for extended operating hours with dependable performance.

These advantages contribute to lower project costs and higher profitability.

High-Efficiency Hydraulic System

The advanced hydraulic system provides reliable power for all machine functions.

Hydraulic Benefits
Precise drilling control
Stable operating performance
Smooth boom movement
Adjustable feed pressure
Reliable rotation control

The optimized hydraulic circuit improves energy efficiency while reducing component wear.

High-quality hydraulic components ensure long-term durability and reduced maintenance costs.

Heavy-Duty Crawler Chassis

The DXL930 is equipped with a durable crawler undercarriage designed for rough terrain operations.

Key Features
Strong climbing capability
Excellent traction performance
Superior stability
Reliable off-road mobility
Long service life

The crawler chassis allows efficient operation in:

Open-pit mines
Granite quarries
Limestone quarries
Mountain construction projects
Road construction sites
Hydropower developments
Uneven rock formations
Durable Drill Boom And Feed Beam

The drill boom system is manufactured from high-strength steel to withstand harsh working conditions.

Benefits
Wide drilling coverage
Flexible positioning
Accurate hole alignment
Stable feed movement
Reduced machine repositioning

The feed beam provides smooth drilling motion while maintaining optimal drilling pressure.

This improves drilling precision and overall operational efficiency.

Intelligent Control System

The operator-friendly control system enhances productivity and ease of operation.

Advantages
Easy machine operation
Real-time performance monitoring
Adjustable drilling parameters
Reduced operator fatigue
Improved drilling accuracy

The ergonomic control layout helps operators maintain productivity during long working shifts.

Efficient Dust Collection System

The DXL930 features an advanced dust collection system designed to improve environmental protection and workplace safety.

Dust Collection Benefits
Reduces airborne dust
Improves visibility
Protects drilling components
Enhances operator safety
Supports environmental compliance

This feature is especially important for quarry and urban construction projects where dust control is required.

Flexible Separated Design

One of the major advantages of the DXL930 is its separated configuration.

Operational Benefits
Independent compressor selection
Easier transportation
Simplified maintenance
Lower operating costs
Greater project flexibility

Contractors can select the appropriate compressor based on drilling depth, hole diameter, and project requirements.

Applications Of DXL930 Separated DTH Surface Drill Rig
Open-Pit Mining

Production drilling for coal, copper, gold, iron ore, and other mineral extraction projects.

Quarry Operations

Granite, basalt, limestone, marble, sandstone, and aggregate production.

Road Construction

Rock excavation and blasting for highways and infrastructure development.

Railway Engineering

Rock cutting and drilling for railway construction projects.

Hydropower Projects

Tunnel entrances, dam foundations, and excavation work.

Foundation Engineering

Rock anchoring, piling preparation, and slope stabilization.

Municipal Infrastructure

Urban excavation and utility construction projects.

Large Construction Projects

Site preparation and rock blasting before structural development.

Advantages Of Choosing DXL930 Separated DTH Surface Drill Rig
High Productivity

Advanced DTH technology increases drilling efficiency.

Superior Hole Accuracy

Produces consistent and straight blast holes.

Low Operating Costs

Efficient hydraulic and drilling systems reduce expenses.

Reliable Performance

Built for demanding industrial applications.

Easy Maintenance

Separated structure simplifies inspections and servicing.

Excellent Mobility

Crawler chassis handles rough terrain with ease.

Long Equipment Lifespan

Durable components ensure years of dependable service.

Built For Harsh Working Conditions

Mining and quarry operations require equipment capable of withstanding extreme environments.

The DXL930 is equipped with:

Reinforced steel frame
Heavy-duty hydraulic components
Wear-resistant drilling parts
Industrial cooling systems
Durable crawler tracks
High-strength rotary head

These features ensure continuous operation under heavy workloads and difficult geological conditions.

Why Choose Us
Professional Drilling Equipment Manufacturer

We specialize in DTH drilling rigs, mining machinery, quarry equipment, and construction solutions.

Strict Quality Control

Every drilling rig undergoes rigorous inspection and performance testing before shipment.

Factory Direct Pricing

Competitive prices without intermediary costs.

OEM & ODM Customization

Custom colors, logos, specifications, and configurations are available.

Global Export Experience

Equipment exported to customers across Asia, Europe, Africa, South America, and the Middle East.

Reliable Spare Parts Supply

Fast delivery of genuine spare parts minimizes downtime.

Professional After-Sales Service

Experienced engineers provide technical support, installation guidance, operator training, and maintenance assistance.

FAQs
1. What drilling technology does the DXL930 use?

The DXL930 utilizes advanced Down-The-Hole (DTH) drilling technology.

2. What applications is this drill rig suitable for?

Mining, quarrying, road construction, railway engineering, hydropower projects, and foundation work.

3. Is it suitable for hard rock drilling?

Yes. The machine is specifically designed for medium and hard rock formations.

4. What are the benefits of the separated design?

Greater flexibility, easier transportation, simplified maintenance, and independent compressor selection.

5. Does the machine include a dust collection system?

Yes. An efficient dust collection system is integrated as standard.

6. Can it operate on rough terrain?

Yes. The crawler undercarriage provides excellent stability and mobility.

7. Is maintenance convenient?

Yes. The separated structure simplifies servicing and component access.

8. Can drilling parameters be adjusted?

Yes. Feed force, rotation speed, and drilling pressure can be adjusted according to rock conditions.

9. Is OEM customization available?

Yes. Customized branding and technical specifications are supported.

10. Do you provide spare parts and technical support?

Yes. Complete spare parts supply and professional after-sales service are available.

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