Top, Professional and Reliable Manufacturer of Various Machinery – YG Machinery
Hydraulic Core Drilling Rig
Choosing a hydraulic core drilling rig from YG means injecting powerful power and higher economic benefits into your multi-field projects. With its excellent performance and flexibility, this drill plays a key role in mineral exploration, geological survey, hydrogeological exploration, environmental monitoring, and various geotechnical engineering projects. As an efficient engineering core drilling rig, it can quickly and accurately obtain the required core samples, essential for the precise delineation of mineral deposit boundaries, reserve estimation, and detailed study of geological structures. The high recovery rate and low disturbance samples it brings can significantly improve the reliability of subsequent laboratory analysis, thus avoiding expensive decisions based on wrong data. Contact us now for more product information.【WhatsApp/WeChat/Skype/Phone】+86 136 1385 6800
Working Principle: Power and Control of Hydraulic Core Drill
The core of the working principle of the full hydraulic core drill rig is to use the hydraulic system to drive the drilling process, combined with the special method of core drilling. During drilling, the hydraulic system drives the power head to rotate at high speed, driving the drill rod connected to the power head and the core drill bit at the front end. At the same time, the hydraulic feed system controls the power head to slowly press down, so that the drill bit cuts the rock at the bottom of the hole. The core drill bit is a hollow diamond drill bit. While cutting the rock, a cylindrical core is formed in the center of the drill bit.
During the drilling process, a circulating medium (usually water or mud) is required to flow down through the annulus between the drill rod and the hole wall, cool the drill bit, and carry the cut rock cuttings back to the surface along the annulus (or along the inner tube in some applications). The core cut by the drill bit enters the inner tube of the double-layer or triple-layer core tube. When the drilling reaches the predetermined depth or the core tube is full, the lifting mechanism, driven by the hydraulic system and the special lifting tool, will take the core tube out of the hole, and then the core will be packaged and cataloged. The entire drilling, feeding, lifting, clamping, and other actions are precisely controlled by the hydraulic valve group and control system to ensure a smooth drilling process and protect the precious core samples to the greatest extent.
Why More and More Customers Choose to Buy Fully Hydraulic Core Drilling Rigs?
From an economic point of view, investing in a hydraulic core drilling machine from YG has long-term value. The full hydraulic system runs smoothly and reduces the wear of mechanical parts, thereby reducing equipment maintenance costs and downtime. Precise drilling control can optimize the service life of drilling tools and reduce the consumption of drill bits and drill rods. Faster drilling speed and higher operating efficiency mean you can complete more exploration or survey tasks in a shorter time, saving labor costs and project management expenses. Especially for complex or remote project sites, our compact and flexible full hydraulic core drilling rig design can reduce the difficulty and cost of transportation and on-site installation. YG is well aware of customers’ dual demands for equipment performance and cost-effectiveness, so every hydraulic core drilling rig we build strives to achieve the best balance between technical performance and economy, making it a reliable choice for you to improve profitability and realize return on investment.
Pricing and Purchasing Information: Your Guide to Buying a YG Hydraulic Core Drilling Rig
YG offers a wide range of hydraulic core drilling rigs to meet customers with different exploration depths, hole diameters, and application requirements. The specific price of the equipment will be affected by many factors, including:
Model, specifications, and maximum drilling capacity of the drill rig.
Type of chassis (crawler, wheeled,d or skid-mounted) and mobility configuration.
Brand and configuration of key components of the hydraulic system.
Whether automation functions or special accessories are included.
Shipping costs, tariffs, exchange rates, etc.
As a factory-direct seller, YG can provide you with competitive hydraulic core drilling machine prices and ensure that you are purchasing high-quality original equipment with professional pre-sales consultation and perfect after-sales service from YG. We welcome you to contact us for detailed product manuals, technical specifications, and customized quotes for your specific project needs.
If you are looking for a reliable and efficient hydraulic core drilling rig, please contact us today. Our team of experts will be happy to provide you with professional advice and help you choose the full hydraulic core drilling rig that best suits your business.
