High-pressure jet drilling rigs mainly provide strong power through the power system to drive the high-pressure pump to pressurize the injection medium such as cement slurry to 20-40 MPa or even higher pressure. During the drilling process, the drill rod drives the drill bit to rotate. At the same time, the high-pressure injection system sprays high-pressure cement slurry from the special nozzle of the drill bit in a rotating manner at high speed. This unique way of rotating injection enables the cement slurry to be fully stirred and mixed with the surrounding soil or rock in a three-dimensional space to form a cylindrical consolidation body. With this unique working method, high-pressure jet drilling rigs are very useful in engineering fields such as foundation reinforcement, waterproofing, etc., which can effectively improve the bearing capacity of the foundation, block the groundwater infiltration path, and provide solid protection for the stability and safety of the project. If you are also considering choosing a high pressure jet grouting drilling rig for your project, please contact us now to get more product information.【WhatsApp/WeChat/Phone/Skype】+86 136 1385 6800
High-Pressure Jet Grouting Drilling Rig Parameter:
| Torque | 7500 N.m | Moving head speed | 0-170r/min |
| Stroke | 3400mm | Lifting force | 70kN |
| Feeding force | 36kN | Drilling depth | 130-170m |
| Drill Pipe Diameter | 50-250 mm | Drilling angle | 0~90° |
| Power | 55 Kw+18.5Kw | Weight | 5900 kg |
| Horizontal movement | 900mm | Hydraulic Working Pressure | 20 MPa |
| Gradeability | 25° | Walking speed | 1km/h |
| other functions | Added lift lift/built-in gripper | ||
| Overall dimensions (L * W * H) | Construction dimension 3550×2200×5650mm | ||
| Transport dimension 5600×2200×2100mm | |||
High-Pressure Jet Grouting Drilling Rig Customer Project Case Sharing:
- Oil Exploration Project: When an oil exploration company conducted deep-sea oil exploration, it faced problems with complex geological conditions and difficult drilling. Traditional drilling equipment could not meet the exploration progress and accuracy requirements. After the introduction of high-pressure jet drilling rigs, the situation has been greatly improved. With its powerful rock-breaking ability and the advantage of adapting to complex geological conditions, the high-pressure jet drilling rig efficiently drilled in the deep-sea environment and successfully obtained high-quality geological samples. The head of the company’s exploration department said: “The high-pressure jet drilling rig has brought a qualitative leap in our oil exploration work. Its high efficiency and precision enable us to grasp the underground oil reservoir situation more accurately, greatly speed up the exploration progress, and provide strong support for subsequent mining planning.”
- Water conservancy project construction: When a water conservancy engineering company undertook a large reservoir dam reinforcement project, it put forward extremely high requirements for the construction quality and efficiency of drilling grouting. The company selected advanced high-pressure jet drilling rigs for construction. During the construction process, the high-pressure jet drilling rig can accurately adjust the high-pressure jet parameters according to different geological conditions and quickly and stably drill high-quality boreholes. The project leader said excitedly: “The performance of the high-pressure jet drilling rig exceeded our expectations. It not only improved the construction efficiency and shortened the construction period, but also ensured the quality of the drilling holes, laying a solid foundation for our reservoir dam reinforcement project. We will give priority to high-pressure jet drilling rigs for similar projects in the future.”
Jet Drilling Rig Manufacturer – YG Machinery
High-pressure jet drilling rigs, with their excellent performance of high efficiency, reliability, and environmental protection, are profoundly changing the construction mode of foundation engineering and building a solid and reliable foundation for various engineering constructions. High-pressure jet drilling rigs will surely play an increasingly important role in infrastructure construction, urban underground space development, environmental protection engineering, and other fields, creating a safer and better living space for mankind and building a more stable and better future! If you are engaged in energy exploration, geological engineering, water conservancy engineering, mineral mining, and other related industries, and are facing the challenges of drilling operations, you may consider high-pressure jet drilling rigs. It will bring efficient, accurate,e and reliable drilling solutions to your project and help you achieve greater success in the industry. Contact us now.【WhatsApp/WeChat/Phone/Skype】+86 136 1385 6800
