DXLHM-90 Percussion Drilling Rig

Drill Diameter: 400-2500MM
Drilling Depth: 70M-300M
Rated Power: 75KW
The anchoring rig is primarily utilized for landslide and dangerous rock mass anchoring projects, playing a crucial role in the prevention and control of various geological disasters in hydropower stations, railways, and highway slopes. It is especially well-suited for high slope rock mass anchoring projects. Additionally, it is suitable for construction projects involving urban deep foundation pit support, anti-floating bolt and foundation grouting reinforcement engineering holes, blasting holes for blasting engineering, high-pressure jetting piles, tunnel pipe shed support holes, and more.
The anchoring rig proves to be a versatile and valuable tool in various construction scenarios, particularly for addressing geological hazards and reinforcing structures. Its wide range of applications makes it an essential equipment choice for projects involving hydropower stations, railways, highways, and urban construction.

DXL-90
Drill Diameter	400-1500MM	1500-1800MM	1800-2000MM	1800-2500MM
Drilling Depth	150-300M	100-150M	80-100M	70M
Lifting Force	80KN
Mast Loading Capacity	50T
Impact Times	36-38 pieces
Mast Height	8.5-12M (Standard 8.5M)
Machine Weight	6500KG
Stroke	500-1100CM
Engine Power	75Kw

DXLHM-90 Percussion Drilling Rig
Product Overview

The DXLHM-90 Percussion Drilling Rig is an advanced rock drilling machine engineered for efficient drilling operations in mining, quarrying, construction, road building, and infrastructure development projects. Combining powerful percussion drilling technology with a durable mechanical structure, the rig is designed to achieve high penetration rates while maintaining operational stability and precision.

Modern drilling projects demand equipment capable of handling hard rock formations, variable geological conditions, and extended working hours. The DXLHM-90 addresses these challenges by delivering exceptional drilling performance, low maintenance requirements, and superior productivity. Its robust design ensures reliable operation in harsh environments, making it an ideal choice for contractors, mining companies, and engineering firms worldwide.

Whether used for blast hole drilling, quarry production, foundation work, slope stabilization, or infrastructure development, the DXLHM-90 provides dependable performance and cost-effective operation. The machine is designed to improve drilling efficiency while minimizing downtime, fuel consumption, and maintenance expenses.

Key Features
High-Energy Percussion System

The DXLHM-90 utilizes an advanced percussion drilling mechanism that generates powerful impact energy. This technology allows the drill bit to penetrate hard rock formations quickly and efficiently, significantly increasing drilling productivity.

Excellent Penetration Rate

Designed for demanding drilling applications, the rig offers fast drilling speeds in granite, basalt, limestone, sandstone, and other challenging geological formations. High penetration rates help reduce project completion times and labor costs.

Durable Structural Design

The heavy-duty frame and reinforced components provide exceptional durability under continuous operation. The rig withstands harsh working conditions commonly found in mining sites, quarries, and large-scale construction projects.

Stable Operation

Advanced control systems and optimized machine balance ensure smooth drilling performance. Operators can achieve precise drilling results while maintaining stability on uneven terrain.

Easy Maintenance

Maintenance accessibility is a key advantage of the DXLHM-90. Critical components are strategically positioned for quick inspection and servicing, reducing downtime and increasing machine availability.

Fuel-Efficient Performance

Efficient power transmission and optimized hydraulic systems contribute to lower fuel consumption while maintaining high drilling output.

Versatile Applications

The rig can be utilized across multiple industries, making it a highly versatile investment for contractors and equipment rental companies.

Applications
Mining Operations

The DXLHM-90 is widely used in open-pit and surface mining projects. Its powerful percussion drilling capabilities allow operators to create blast holes efficiently, improving overall mine productivity.

Quarry Production

Quarry operators rely on high-performance drilling equipment to maximize stone extraction efficiency. The DXLHM-90 delivers accurate and consistent drilling results for aggregate, limestone, granite, and marble quarries.

Road Construction

Infrastructure projects require dependable drilling equipment for rock excavation and blasting preparation. The DXLHM-90 supports highway construction, railway development, and urban infrastructure projects.

Foundation Engineering

For foundation anchoring, piling preparation, and geotechnical investigations, the rig provides reliable drilling performance with excellent hole accuracy.

Slope Stabilization

The machine can be used for anchor hole drilling, rock reinforcement, and stabilization projects in mountainous regions and infrastructure developments.

Tunnel Construction

Tunnel contractors benefit from the rig's powerful impact drilling system when preparing excavation zones and support installations.

Performance Advantages

One of the major advantages of the DXLHM-90 Percussion Drilling Rig is its ability to maintain consistent drilling performance under difficult operating conditions. The advanced percussion mechanism efficiently transfers impact energy to the drill bit, minimizing energy loss and maximizing rock-breaking effectiveness.

Compared with conventional drilling systems, percussion drilling technology often achieves higher productivity in hard rock formations. This results in shorter drilling cycles, reduced equipment wear, and lower operating costs.

The machine's rugged construction further enhances reliability, ensuring continuous operation during long work shifts. Reduced maintenance requirements contribute to higher equipment utilization and improved return on investment.

Safety Features

Safety remains a top priority in drilling operations. The DXLHM-90 incorporates multiple safety features designed to protect operators and equipment.

These include:

Stable machine platform
Reliable braking systems
Protective guards for moving components
Ergonomic control layout
Emergency shutdown functionality
Durable structural reinforcement
Enhanced visibility for operators

These features help create a safer working environment while maintaining operational efficiency.

Environmental Benefits

Modern construction and mining projects increasingly emphasize environmental responsibility. The DXLHM-90 supports these goals through efficient energy utilization and optimized drilling performance.

Benefits include:

Reduced fuel consumption
Lower emissions
Improved drilling efficiency
Reduced idle time
Longer component lifespan
Lower overall environmental impact
Global Market Demand

The global demand for reliable drilling equipment continues to grow due to increasing investments in mining, infrastructure development, and construction projects. Contractors seek equipment that offers high productivity, low operating costs, and dependable performance.

The DXLHM-90 Percussion Drilling Rig meets these requirements by combining advanced drilling technology, robust engineering, and user-friendly operation. Its versatility and durability make it suitable for both established markets and emerging economies.

Why Choose DXLHM-90 Percussion Drilling Rig?
Superior Drilling Efficiency

Advanced percussion technology ensures faster penetration rates and higher productivity.

Reliable Performance

Built with premium components to withstand demanding operating conditions.

Lower Operating Costs

Fuel-efficient systems and reduced maintenance requirements help maximize profitability.

Versatile Applications

Suitable for mining, quarrying, construction, foundation engineering, and infrastructure projects.

Easy Maintenance

Accessible service points simplify routine inspections and maintenance procedures.

Durable Construction

Heavy-duty design ensures long service life and dependable operation.

Global Support

Professional technical support and spare parts availability help minimize downtime.

Excellent Return on Investment

High productivity and low operating costs contribute to long-term value.

Frequently Asked Questions (FAQs)
What is the DXLHM-90 Percussion Drilling Rig used for?

The DXLHM-90 is used for mining, quarrying, road construction, tunnel development, foundation engineering, and rock blasting operations.

What type of rock formations can it drill?

It is suitable for hard and medium-hard rock formations including granite, basalt, limestone, sandstone, and other geological materials.

What are the main advantages of percussion drilling?

Percussion drilling delivers faster penetration rates, improved rock-breaking efficiency, and reduced drilling time in hard rock applications.

Is the DXLHM-90 suitable for mining projects?

Yes. It is specifically designed to perform efficiently in mining and quarry environments where productivity and reliability are critical.

How does the rig improve operational efficiency?

The powerful percussion system, durable construction, and optimized energy transfer help reduce drilling time and increase productivity.

Is maintenance complicated?

No. The machine is designed with accessible maintenance points that simplify servicing and reduce downtime.

Can the rig operate in harsh environments?

Yes. Its robust structure and high-quality components allow reliable operation in demanding construction and mining conditions.

Why choose the DXLHM-90 over conventional drilling rigs?

The DXLHM-90 offers higher drilling efficiency, lower operating costs, superior durability, and excellent performance in hard rock formations.

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