In modern urban infrastructure construction, trenchless technology has become a vital method to protect the surface environment and reduce project costs. As a leading global engineering machinery manufacturer, YG Machinery recently successfully delivered an advanced pipeline installation solution to a well-known municipal contractor in Vancouver, Canada. The project required laying a new 450-meter high-pressure natural gas pipeline without disrupting the local ecosystem or surface structures. To meet strict North American construction standards, our specialised directional drilling equipment played a central role in this international cooperation. It not only solved a highly complex underground crossing challenge but also demonstrated the competitive advantage of high-quality machinery in premium overseas markets.
Canadian Municipal Grid Upgrade Introduces High-Performance HDD Rig
The Canadian client faced extremely strict environmental regulations when upgrading the pipeline network in a core residential area of Vancouver. The surface was filled with century-old trees, and the underground space was crowded with dense utility cables. Traditional open-cut trenching was completely impossible. The client urgently needed a powerful, precise, and stable machine to complete a seamless underground crossing.
After researching online and comparing multiple global brands, they chose our specialised trenchless product series. Through several rounds of technical video meetings, our engineers carefully analysed the soil profile of the project site. To handle the complex ground conditions, mixing backfill soil and hard sandstone, the client finally decided to import this heavy-duty HDD rig. It provides high pulling force and massive torque, which perfectly match the local requirements for large-diameter back-reaming and long-distance pilot hole drilling.
Choice Factors of a Horizontal Directional Drilling Rig for High-Density Urban Areas
After confirming the cooperation, matching the exact equipment model became the key to project success. Because the construction site sat right next to a busy residential area, the workspace was tight. Furthermore, local authorities imposed strict rules on noise control and exhaust emissions.
To ensure the machine passed local Canadian equipment inspections smoothly, our engineering team upgraded this custom horizontal directional drilling rig across multiple specifications.
- Power System Configuration: It features a high-power, low-emission engine that provides stable power output even in cold weather.
- Hydraulic Push-Pull Design: It uses a high-efficiency motor or cylinder system to maintain a consistent pullback force during continuous, long-distance reaming.
- Compact Body Dimensions: The overall transport width is tightly controlled, allowing easy transport and quick anchoring on narrow neighbourhood roads.
Looking for a tailored trenchless solution for your local municipal regulations? [Contact our engineering team today for a free technical consultation and quotation!]
Conquering Frozen Soil and Rock: Directional Drilling Equipment Performance
After arriving at the Port of Vancouver, the machine was quickly transported to the project site. However, the ground still contained unthawed frozen layers from early spring. As drilling went deeper, the stratum turned into highly abrasive quartz sandstone. This posed a serious challenge to the newly arrived directional drilling equipment.
To solve this problem, our technical team guided the field operators via remote video calls. They adjusted the mud ratio and pressure, increasing the mud flow to 320 L/min to stabilise the hole wall and flush out debris. Thanks to its maximum powerhead torque of 12,000 N·m, it showed incredible penetration power in hard rock. The drill bit advanced at a steady speed, avoiding any risk of rod breakage from sudden underground resistance, and smoothly finished the first phase of the pilot hole.
High Efficiency and ROI: Why This HDD Machine for Sale Wins the Market
After finishing the hardest part of the pilot hole, the project moved to continuous three-stage reaming and final pipe pullback. As the reaming diameter reached the target 750 mm, the high-load continuous working capacity of the machine proved its value.
In North America, contractors demand high efficiency. The reason this specific HDD machine for sale is so popular in the international market is not just its top-tier performance parameters, but also its great user convenience and economic benefits.
- Automated Control System: The cabin offers a wide view and humanised control joysticks. Operators can monitor push-pull force and powerhead speed in real time.
- Efficient Pullback Performance: Relying on up to 320 kN of maximum pullback force, it finished the final large-diameter pipe pullback in just 8 hours, keeping the axis deviation far below Canadian standards.
Get the ultimate balance of power and cost-efficiency for your next infrastructure tender. [Click here to check our latest factory-direct pricing and seasonal discounts!]
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Real-World Results from Directional Drilling Equipment Performance
The Vancouver gas pipeline upgrade project finished exactly 4 days ahead of schedule. According to the official feedback data from the client, the equipment operated with zero failures throughout the construction period, and the average drilling speed increased by 25%.
By using trenchless technology, the contractor completely avoided expensive surface restoration and road reconstruction costs, directly saving over 150,000 Canadian dollars. At the same time, residents praised the low noise levels and zero traffic disruption, which helped the client build an excellent reputation for green construction with the local government.
Core Technical Parameters of YG Directional Drilling Equipment
To meet the customised needs of different international projects, YG offers a comprehensive line of models. The technical specifications of this export series include:
| Model | YG-160A | YG-180 | YG-280 | YG-320 | YG-320A |
| Engine rated power | 100 kW | 97 kW | 160 kW | 140 kW / 160 kW | 160 kW |
| Push and pull | Cylinder | Motor | Motor | Cylinder | Motor |
| Maximum drag/feed force | 160/100 kN | 180/180 kN | 280/280 kN | 320/320 kN | 320/320 kN |
| The maximum torque of the powerhead | 5000 N·m | 6000 N·m | 10000 N·m | 12000 N·m | 12000 N·m |
| Powerhead speed | 0-180 r/min | 0-140 r/min | 0-120 r/min | 0-140 r/min | 0-140 r/min |
| Moving speed of the powerhead | 30 m/min | 20 m/min | 20 m/min | 20 m/min | 20 m/min |
| Maximum reaming hole diameter | Φ600 mm | Φ600 mm | Φ750 mm | Φ800 mm | Φ800 mm |
| Drill rod length (single) | 3 m | 3 m | 3 m | 3 m | 3 m |
| Drill pipe diameter | Φ60 mm | Φ60 mm | Φ73 mm | Φ73 mm | Φ73 mm |
| Drilling angle range | 10-23° | 10-22° | 10-23° | 10-20° | 10-20° |
| Maximum mudflow | 160 L/min | 250 L/min | 320 L/min | 320 L/min | 320 L/min |
| Maximum mud pressure | 100 bar | 80 bar | 80 bar | 80 bar | 80 bar |
| Overall quality | 6700 kg | 8500 kg | 12500 kg | 11500 kg | 11200 kg |
| Dimension (L*W*H) | 5700*1820*2400 mm | 6400*2270*2340 mm | 7100*2260*2450 mm | 7100*2250*2450 mm | 7662*2162*2450 mm |
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Directional Drilling Equipment Expands Opportunities in the Canadian Trenchless Market
The successful delivery of the Vancouver project builds a strong foundation for expanding further into the premium North American market. As global urbanisation speeds up and environmental rules become stricter, trenchless pipeline installation will continue to play an irreplaceable role in municipal, power, telecom, and oil and gas network construction.
Our design team will keep upgrading technologies for cold-climate operations, improving hydraulic anti-freezing performance and control system intelligence. By focusing on customer needs, providing durable machinery, and offering reliable global support, we aim to help international contractors conquer complex underground projects and achieve higher returns.
Contact YG Machinery today via WhatsApp, email, or the website form. Every machine includes a warranty and remote support.【WhatsApp/WeChat/Phone】+86 183 3715 2861
