The Crawler drilling machine is equipped with a powerful engine and a hydraulic system, which enables the machine to operate with ease in different terrains. It has a track chassis that provides excellent stability and mobility, giving it the ability to maneuver even in steep and rough terrains. Additionally, it can be easily transported from one drilling site to another due to its compact size.
One of the significant advantages of Crawler drilling machine is its high drilling performance. It uses a robust rotary percussive drilling system to penetrate the hardest of rock formations, making it efficient and reliable in drilling. It can also be modified to different drilling techniques, such as hydraulic, diamond, and even air drilling, depending on the project requirements.
Furthermore, the Crawler drilling machine has a remote control operating system, which enhances the safety of the operator. This feature allows the operator to control the machine from a safe distance, reducing the risk of injuries and accidents. The machine also has a high level of automation, which enables precise drilling and minimizes the risk of human error.
Crawler Drilling Machine – High-Efficiency Quarry & Mining Drilling Rig
The Crawler Drilling Machine is a heavy-duty rock-drilling rig designed for quarrying, mining, construction, and geotechnical projects. Built with a strong steel structure and a flexible crawler undercarriage, this machine provides excellent stability, mobility, and drilling power even in the toughest working environments. It is widely used for blast-hole drilling, anchor-hole drilling, foundation reinforcement, and geological exploration.
Key Features
1. Crawler Undercarriage for All-Terrain Mobility
The track-mounted structure ensures smooth movement on rocky surfaces, slopes, mud, gravel, and uneven ground. The crawler base provides low ground pressure, strong climbing ability, and stable drilling performance, allowing the operator to position the rig accurately and safely.
2. High Drilling Efficiency
Equipped with a powerful hydraulic or pneumatic drilling system, the crawler drill delivers high penetration speed and excellent rock-breaking capacity. Its strong rotary torque, fast feed system, and high impact frequency significantly improve drilling speed and reduce fuel consumption.
3. Compatible with Multiple Drilling Tools
This machine supports a wide range of drilling tools, including:
DTH hammers and bits
Top hammer drill rods
Tapered drill tools
Diamond core bits (optional)
Rotary drilling tools
This makes the crawler drilling machine suitable for soft rock, hard rock, fractured rock, or mixed geological conditions.
4. Stable & Safe Operation
Hydraulic control, reinforced supporting legs, and ergonomic operation panels ensure stable drilling at various angles. Safety covers, emergency stop functions, and anti-slip tracks protect the operator and equipment during long working hours.
5. Flexible Configuration & Customization
Different models can be equipped with:
Diesel or electric engine
High-pressure air compressor connection
Automatic rod changer (optional)
Dust collector system
Angle-adjustable drilling arm
Larger or smaller crawler tracks
Customization ensures the rig fits your quarry size, drilling depth, and production requirements.
Applications
The crawler drilling machine is widely used in:
Stone quarrying – drilling blast holes for marble, granite, limestone
Mining operations – open-pit mining, ore extraction
Civil engineering – road construction, tunnel projects, slope support
Water-well drilling – deep borehole, geothermal drilling
Geological exploration – sampling cores and rock investigation
Foundation works – anchor holes, micro-piles, and structural reinforcement
Technical Advantages
Strong penetration power for hard rock drilling
Low fuel consumption and reduced operating cost
Smooth and accurate drilling angle adjustment
Long service life with high-quality hydraulic components
Easy maintenance and reliable performance
Suitable for high-altitude, hot, cold, and dusty environments
Technical specifications
|
Parameter |
|
|
|
Rotary Torque |
950 |
Nm |
|
Rotational Speed |
52 |
rpm |
|
Motor Power |
5.5 |
KW |
|
Working Frequency |
50 |
Hz |
|
Air consumption |
6 |
m3/min |
|
Single Feeding Distance |
1.4 |
m |
|
Drilling Diameter |
Φ90 |
mm |
|
Track Speed |
4 |
KM/H |
|
Dimension |
3X1.6X2.5 |
m |
|
Weight |
2500 |
KG |
Packing Handling and Transportation
After sales service team
Technical Team
Hot Tags: crawler drilling machine, China crawler drilling machine manufacturers, suppliers, factory, China Dth Rock Drilling Rig Factory, Dth Machine Price, Dth Piling Machine, China Dth Rock Drilling Rig Factory, China Dth Rock Drilling Rig Factory, Dth Machine Price
