The YGL-220 Reverse Circulation Drilling Rig is a versatile and powerful drilling machine that is widely used in various applications. This drilling rig is mounted on a crawler chassis and driven by a full hydraulic system, making it suitable for drilling vertical or inclined holes. In this blog post, we will explore the different application fields of the YGL-220 Reverse Circulation Drilling Rig, highlighting its capabilities and the types of drilling techniques it can perform.

Advantages of YGL-220 Reverse Circulation Drilling Rig

1.Versatility:

The YGL-220 Reverse Circulation Drilling Rig offers versatility in its applications. With the ability to perform various drilling techniques, it can adapt to different geological conditions and project requirements. This versatility makes it a valuable asset for drilling contractors who need a single rig that can handle a wide range of tasks.

2.Efficient Sampling:

In applications such as mineral exploration and environmental sampling, accurate and efficient sampling is crucial. The YGL-220 Reverse Circulation Drilling Rig excels in this area, particularly in medium reverse circulation drilling. The reverse circulation method allows for the collection of high-quality samples without contamination, ensuring accurate analysis and evaluation of the subsurface conditions.

3.Stability and Mobility:

Mounted on a crawler chassis, the YGL-220 Reverse Circulation Drilling Rig offers stability and mobility in various terrains. The crawler tracks provide excellent traction and maneuverability, allowing the rig to access remote and challenging locations. This stability and mobility enable efficient drilling operations in diverse environments, including uneven or sloping surfaces.

Applications of YGL-220 Reverse Circulation Drilling Rig

1.Auger Drilling:

One of the applications of the YGL-220 Reverse Circulation Drilling Rig is auger drilling. Auger drilling is a technique used to penetrate soft and loose cover ground conditions. The drilling rig is equipped with an auger, which is a helical screw blade that rotates to create a hole. This drilling technique is commonly used in soil investigations, environmental sampling, and foundation construction.

2.Down-The-Hole Hammer Drilling:

The YGL-220 Reverse Circulation Drilling Rig is also capable of down-the-hole hammer drilling. This drilling technique involves using a pneumatic hammer to drive a drill bit into the ground. The hammer delivers powerful blows to the drill bit, allowing it to break through hard rock formations. Down-the-hole hammer drilling is commonly used in mining, quarrying, and geotechnical investigations.

3.Mud Forward Circulation Drilling:

Another application of the YGL-220 Reverse Circulation Drilling Rig is mud forward circulation drilling. In this drilling technique, drilling fluid (mud) is pumped down through the drill pipe, and the cuttings are brought up to the surface through the annular space between the drill pipe and the hole. Mud forward circulation drilling is commonly used in water well drilling, oil and gas exploration, and geothermal drilling.

4.ODEX Tools (Casing Pipe Following) Drilling with DTH Hammer:

The YGL-220 Reverse Circulation Drilling Rig can also perform ODEX tools drilling with a down-the-hole (DTH) hammer. This drilling technique involves using a casing pipe to stabilize the hole while drilling. The DTH hammer is used to break through hard rock formations, and the cuttings are brought up to the surface through the annular space between the casing pipe and the hole. ODEX tools drilling is commonly used in foundation construction, piling, and anchoring projects.

5.Medium Reverse Circulation Drilling:

The YGL-220 Reverse Circulation Drilling Rig is particularly suitable for medium reverse circulation drilling. In this drilling technique, compressed air is used to lift the cuttings from the bottom of the hole to the surface. The cuttings are collected in a sample barrel for further analysis. Medium reverse circulation drilling is commonly used in mineral exploration, geotechnical investigations, and environmental sampling.

Conclusion

The YGL-220 Reverse Circulation Drilling Rig is a versatile and powerful drilling machine that finds applications in various fields. It can perform auger drilling, down-the-hole hammer drilling, mud forward circulation drilling, ODEX tools drilling with a DTH hammer, and medium reverse circulation drilling. The capabilities of this drilling rig make it suitable for a wide range of projects, including water well drilling, geothermal drilling, foundation construction, mineral exploration, and environmental sampling. With its advanced features and flexibility, the YGL-220 Reverse Circulation Drilling Rig is a valuable tool in the drilling industry.

Wuxi Jinfan Drilling Equipment Co., Ltd. is a leading manufacturer and supplier of reverse circulation drilling. With a professional and dedicated team, the company is committed to delivering top-notch products that meet industry standards. Their reverse circulation drilling lineup includes Anchoring Drilling Rigs, Water Well Drilling Rigs, Sea Geological Exploration Core Drilling Rigs, Surface Hydraulic Core Drilling Rigs, and Underground Core Drilling Rigs.

If you are in need of a reliable reverse circulation drilling rig solution that prioritizes efficiency and accuracy, consider investing in a YGL-220 Reverse Circulation Drilling Rig from Wuxi Jinfan Drilling Equipment Co., Ltd.