HighEfficiency Crawler DTH Drilling Rig China Factory Suppliers
The Crawler Surface Down-The-Hole (DTH) Drilling Rig is a high-performance engineering solution engineered to meet the rigorous demands of modern open-pit mining and construction. By combining a robust crawler chassis for superior mobility with cutting-edge DTH hammer technology, this rig ensures maximum stability and penetration power across the most challenging terrains, from soft soils to hard rock formations.
Designed for versatility and cost-efficiency, this rig is an essential asset for blast hole drilling, water well excavation, and foundation works. Whether deployed in national defense construction, power station projects, or water conservancy, its precise hydraulic control and heavy-duty build reduce downtime and significantly enhance operational productivity on remote job sites.
Detailed Parameters
| Diesel Engine | YC$DK100-T304 88KW | Max Hole Depth | 60m |
|---|---|---|---|
| Drill Pipe Sizes | 64/76/893000mm | DTH Hammer | 4' / 5' / 6' |
| Feed Speed | 26m/min | Max Rotation Torque | 2,000N.m - 7,000N.m |
| Rotation Speed | 0-160rpm | Feed Force | 55KN |
| Max Pull-Up Force | 90KN | Tramming Speed | 3km/h - 4km/h |
Key Advantages
Heavy-Duty Stability
The robust crawler chassis provides exceptional stability and grip on rugged surfaces, ensuring safe operation in extreme terrains.
Rapid Penetration
Advanced DTH hammer technology enables deeper penetration and faster drilling rates, reducing overall project timelines.
Wide Adaptability
Capable of drilling anchor holes, pressure measurement holes, and drainage holes across various geological formations.
Precise Control
Integrated hydraulic systems offer smooth operation and pinpoint accuracy for complex engineering rock drilling.
Compact Design
Engineered for easy transport and rapid setup, making it ideal for deployment at remote or confined job sites.
High Cost-Performance
Optimized fuel consumption and durability ensure a low total cost of ownership and high return on investment.
Product Gallery
Management Platforms
Fleet Logistics
Streamline the deployment of drilling rigs across multiple mining sites with integrated tracking.
Maintenance Alerts
Automated scheduling for wear-resistant part replacements to prevent unplanned downtime.
Performance Monitoring
Real-time data collection on drilling speed and fuel efficiency to optimize output.
Terrain Analysis
Digital mapping to adjust drilling parameters based on geological hardness and strata.
Inventory Sync
Automatic inventory management for DTH hammers and drill pipe consumables.
Operator Training
Digital guides and safety protocols to ensure maximum rig lifespan and operator safety.
Investment Return Comparison
| Metric | Conventional Rig | Crawler DTH Rig |
|---|---|---|
| Drilling Speed | Standard | High Velocity |
| Mobility | Limited/Towed | Autonomous Crawler |
| Setup Time | High | Rapid Deployment |
| Operating Cost | Moderate | Low (Optimized) |
| Terrain Versatility | Low | Exceptional |
Frequently Asked Questions
Its crawler chassis provides the stability needed for uneven terrain, while the DTH hammer technology ensures fast and straight penetration in hard rock, increasing productivity.
The rig is highly versatile and can operate in everything from soft soil to extremely hard rock formations, making it ideal for diverse geological conditions.
Yes, in addition to mining and construction, the rig is perfectly suited for water well drilling and exploration drilling projects.
This specific model is engineered to reach a maximum hole depth of 60 meters, depending on the pipe configurations used.
The advanced hydraulic system provides precise control over rotation and feed speed, reducing mechanical stress and improving hole accuracy.
Regular inspection of the DTH hammer and drill bits is recommended. Using high-quality wear-resistant casting parts extends the service life and maintains efficiency.
