We are thrilled to announce the successful sale of YG premium horizontal directional drilling rig sold to Ireland. A leading European telecommunications and utility contractor was searching for efficient directional drilling equipment to expand its fiber-optic and pipeline network through challenging Irish terrains. Seeking a balance between high pull force, compact footprint, and strict compliance with European emission regulations, they chose our horizontal directional drilling rig. This successful deployment not only addresses local infrastructural limits but also highlights our capacity as a top-tier trenchless machinery manufacturer to deliver heavy-duty horizontal directional drilling equipment globally.
Apply for a Custom Configuration Formula for Your Pipeline Project
Horizontal Directional Drilling Machine Specifications
| 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 |
Get Horizontal Directional Drilling Machine Specifications ＆ Price
Ireland Client Trenchless Project Background and Practical Constraints
The Irish contractor required a robust hdd drill rig to manage urban fiber installations and cross-country pipeline deployments. In Western Europe, infrastructure expansion must mitigate environmental disruption. Traditional open-cut excavation was strictly prohibited in the target historic urban centers and eco-sensitive zones.
The project demanded a trenchless horizontal directional drilling rig capable of handling continuous drilling distances of up to 200 meters while coping with alternating soil geologies, varying from soft clay and hard soil to unexpected underground rock fragments. Furthermore, the equipment needed to align with strict European environmental regulations, meaning a standard low-emission power system was non-negotiable.
Why Ireland Client Chose YG HDD Drill Rig Solution
When sourcing a directional drilling machine for sale, the client evaluated several well-known Western brands. Their choice to partner with YG was based on a methodical analysis of operational adaptability and technical support:
- Precision Model Matching (The 1.5x Formula): Rather than pushing a generic setup, our engineering team evaluated the client’s concrete pipeline parameters. For their 350mm diameter pipe installation, we applied the exact standard industry engineering formula where the backreaming/hole-opening diameter equals 1.5 times the pipe diameter:
Backreaming Diameter= 350mm×1.5 = 525mm
Based on this 525mm reaming requirement through challenging soils, we recommended our high-end 15-ton to 18-ton pull force configuration (optimizing models like the YG-160A/YG-180), perfectly matching the workload without drawing excess energy.
- Component Integrity for the European Market: Unlike economy models built with unbranded parts for less regulated regions, this high-end unit utilizes internationally recognized brand engines and premium hydraulic components. This built-in quality gave the European client full confidence in local servicing and long-term durability.
- Regulatory Adaptability: The integration of a Cummins engine meeting advanced emission standards allowed the machinery to clear European import and environmental checks seamlessly.
Consult YG Professional Engineering Team for Your Project
Equipment Matching Points and Delivery Realities
To overcome the specific site boundaries in Ireland, YG horizontal directional drilling rig was delivered with an advanced, fully automated configuration:
- Engine Configuration: Equipped with a premium Cummins engine adhering to National IV emission regulations, matching European standards for eco-conscious construction zones.
- Automation Upgrades: We can provide you with additional configurations, such as an automatic rod-loading box, an automatic hydraulic anchoring system, a heavy-duty canopy, and a thread lubrication device based on your needs.. The high level of automation drastically minimizes manual labor and speeds up pipe cycle rotations.
- Rock-Drilling Compatibility: To address hard soil and occasional limestone fragments typical of Irish geologies, we supplied specialized large rock-drilling tools and configured the system to maintain a steady 80-100 bar mud pressure, ensuring steady torque and preventing stuck drills.
- Logistics and Lead Time: The standard high-end configuration was fully prepped and shipped out within our reliable 15-workday window, securely packed using large high-cube containers to guarantee damage-free delivery to the Irish port.
Applications of YG Directional Drilling Equipment
YG trenchless hdd drilling machine for sale serves a wide range of municipal and commercial utility sectors:
- Electrical Grids: Subsurface routing of high-voltage power lines underneath highways, railways, and rivers without halting traffic.
- Oil & Gas Pipelines: Long-distance, high-pressure petroleum and natural gas steel pipe crossings through complex geographical areas.
- Water & Sewage Utilities: Non-disruptive placement of HDPE and steel water mains, drainage systems, and municipal chemical conduits.
- Telecommunications & 5G: Fast-track deployment of fiber-optic networks, 5G signal cables, and communication ducts in congested urban landscapes (as applied in the Dublin and Cork regional expansions).
Get YG Directional Drilling Equipment to Match Your Project Application Scenario
Your Trusted Global Horizontal Directional Drilling Rig Manufacturer-YG Manufacturer
As an established horizontal directional drilling rig manufacturer, YG is committed to engineering high-quality, trenchless machinery for global markets. We oversee the entire lifecycle of our horizontal directional drilling equipment—from raw material selection and CNC precision machining to multi-stage hydraulic stress tests.
Whether your team is maneuvering soft clay in Southeast Asia or strict regulatory terrains in Europe, our engineering team provides tailored equipment configurations optimized for your regional projects. Contact us today to receive customized technical support and a firm quote for your next trenchless project.