In the rapidly evolving world of infrastructure development, the demand for efficient and minimally invasive construction methods is higher than ever. Traditional open-cut trenching often leads to massive environmental disruption, prolonged road closures, and soaring restoration costs. Fortunately, modern technology offers a superior alternative. By utilizing advanced trenchless drilling systems, contractors can seamlessly install utilities beneath obstacles without disturbing the surface. At YG, we specialize in manufacturing robust and cost-effective horizontal directional drilling equipment tailored to meet these exact challenges. Whether you are laying pipelines or cables, our machinery is engineered to deliver exceptional performance, helping your business save time and reduce operational expenses significantly.
Technical Specifications of YG Trenchless Drilling Rigs
To help you select the ideal underground boring equipment for your specific project needs, we have compiled the key technical parameters of our popular models. This table provides a clear overview of the power, capacity, and dimensions you can expect from YG’s premium lineup.
| Model | YG-160A | YG-180 | YG-280 | YG-320 | YG-320A |
| Engine rated power | 100KW | 97KW | 160KW | 140KW/160KW | 160KW |
| Push and pull | Cylinder | Motor | Motor | Cylinder | Motor |
| Maximum drag/feed force | 160/100KN | 180/180KN | 280/280KN | 320/320KN | 320/320KN |
| The maximum torque of the powerhead | 5000N.n | 6000N.n | 10000N.n | 12000N.n | 12000N.n |
| Powerhead speed | 0-180r/min | 0-140r/min | 0-120r/min | 0-140r/min | 0-140r/min |
| Moving speed of the powerhead | 30m/min | 20m/min | 20m/min | 20m/min | 20m/min |
| Maximum reaming hole diameter | Φ600mm | Φ600mm | Φ750mm | Φ800mm | Φ800mm |
| Drill rod length (single) | 3m | 3m | 3m | 3m | 3m |
| Drill pipe diameter | Φ60mm | Φ60mm | Φ73mm | Φ73mm | Φ73mm |
| Drill pipe diameter | 10-23° | 10-22° | 10-23° | 10-20° | 10-20° |
| Maximum mudflow | 160L/min | 250L/min | 320L/min | 320L/min | 320L/min |
| Maximum mud pressure | 100bar | 80bar | 80bar | 80bar | 80bar |
| Overall quality | 6700kg | 8500kg | 12500kg | 11500kg | 11200kg |
| Dimension(length*width*height) | 5700*1820*2400mm | 6400*2270*2340mm | 7100*2260*2450mm | 7100*2250*2450mm | 7662*2162*2450mm |
Applications of YG Underground Boring Equipment
Understanding where and how to deploy a directional boring machine for sale is crucial for maximizing your return on investment. YG’s pipeline installation machinery is incredibly versatile. Here are the primary applications:
1. Municipal Water and Sewer Lines: Install new pipes or replace old ones by boring beneath roads and buildings. This method avoids extensive excavation, reduces damage to public property, and ensures faster completion times.
2. Oil and Gas Pipeline Crossings: Execute long-distance bores under rivers or highways. Our horizontal drilling rigs provide the power and accuracy needed for challenging soil conditions, ensuring safe conduit placement.
3. Power and Communication Cables: Pull fiber optic and electrical cables through pre-bored paths. This keeps landscapes intact and protects cables from future ground shifts or external damages.
4. Road and Railway Under-Crossing: Drill from a safe distance to guide bore paths perfectly under major transportation arteries without interrupting traffic flow or compromising structural integrity.
Key Components of a YG HDD Drill Rig
To ensure our clients get the most out of their investment, YG designs every boring system with high-quality components. Here are the essentials:
1. The Powerhead: The heart of the machine, generating rotational torque to turn the drill pipe. YG uses high-performance powerheads with variable speed controls for different soil types.
2. Feed System: Responsible for pushing and pulling the drill string. YG utilizes heavy-duty cylinders or high-torque motors to ensure smooth, consistent thrust for accurate bore paths.
3. Mud System: Pumps fluid down the pipe to cool the cutting head, lubricate the borehole, and carry cuttings to the surface. Designed for high flow rates and pressure.
4. Drill Rods: Made from high-strength alloy steel to withstand immense torque and tension. These rods form the drill string and are built for daily use without premature wear.
Unique Advantages of Choosing YG Machinery
When you are in the market for a directional boring machine for sale, YG stands out due to our commitment to quality. Here are six compelling reasons to choose our trenchless drilling system:
1. Superior Engineering and Build Quality: Built on a heavy-duty chassis using high-grade steel. This robust construction ensures stability and a longer service life, even in rocky soils.
2. Advanced Control Systems for Precision: Features state-of-the-art controls for real-time monitoring. Operators can manage key parameters for cleaner, more accurate bores.
3. Enhanced Operational Efficiency: Designed for rapid setup with features like automatic rod loading. This helps reduce downtime, allowing your crew to complete more bores daily.
4. Comprehensive Safety Features: Equipped with emergency stops, overload protection, and anti-pinch designs to minimize the risk of accidents on the job site.
5. Competitive Pricing Without Compromise: Offers premium pipeline installation machinery at competitive prices by optimizing manufacturing and direct sourcing.
6. Dedicated Customer Support: Provides comprehensive operator training and responsive after-sales support to ensure you feel confident from purchase onward.
Frequently Asked Questions About Directional Drilling Machines
With proper maintenance, a YG trenchless drilling system lasts 10 to 15 years. Lifespan depends on use intensity and adherence to our maintenance schedule.
Yes, YG’s underground boring equipment is versatile. By changing the drill head and mud mixture, it can bore through clay, soil, and fractured rock.
The YG-280 fits on a standard flatbed trailer. Its dimensions comply with most road regulations, making mobilization straightforward.
YG offers a standard 12-month warranty on all new directional boring machines for sale, covering major components against defects.
Yes, we maintain a global logistics network for spare parts and partner with local service centers for on-site support.
Company Strength and Service Commitment
YG Machinery combines decades of engineering expertise with a passion for customer success. Our proven track record and global client testimonials highlight our dedication to excellence. We are committed to building long-term relationships, ensuring our support extends beyond the sale. Our team provides detailed maintenance manuals and responsive after-sales service to keep your projects running smoothly.
Ready to Elevate Your Projects?
Contact YG Machinery today to discuss your specific needs or request a detailed quotation. Let us help you find the perfect HDD drill rig to drive your business forward. Reach out to our expert sales team now for the best price on reliable horizontal directional drilling equipment. Investing in high-quality horizontal directional drilling equipment is a pivotal decision for any contracting business looking to lead the market.
