Products Description
The auger drill pipe is a vital component in drilling operations, engineered to be compatible with a wide range of drilling rigs. Built on the high-torque performance of geological drill pipes, this auger drill pipe is enhanced with helical blades, making it suitable for deep-hole drilling and efficient cuttings removal.
The pipe body is manufactured from high-strength alloy-steel seamless tubing, with a precisely calculated wall thickness to withstand high torque and axial loads without bending or breaking. The helical blades are evenly welded along the exterior using wear-resistant steel and undergo heat treatment to increase hardness and durability.
Both ends are equipped with precision-machined connectors featuring threads that strictly adhere to industry standards to ensure tight, secure connections.
This allows for quick and reliable assembly or disassembly with the rig's power head and other auger drill pipe sections, ensuring optimal performance in demanding drilling environments.
Main sizes
|
No. |
size |
|
1 |
100mm*2m |
|
2 |
100mm*3m |
|
3 |
110mm*2m |
|
4 |
110mm*3m |
|
5 |
120mm*2m |
|
6 |
120mm*3m |
|
7 |
150mm*2m |
|
8 |
150mm*3m |
|
9 |
200mm*2m |
|
10 |
200mm*3m |
|
11 |
240mm*2m |
|
12 |
240mm*3m |
|
13 |
250mm*2m |
|
14 |
250mm*3m |
|
15 |
300mm*2m |
|
16 |
300mm*3m |
|
17 |
400mm*2m |
|
18 |
400mm*3m |
|
19 |
500mm*2m |
|
20 |
500mm*3m |
|
21 |
600mm*2m |
|
22 |
600mm*3m |
Products Features
High Strength and Toughness:
Made from high-quality alloy steel, the auger drill pipe can withstand the pressure and torsional force from the formation during drilling operations. Its toughness ensures the rod is less likely to break under complex geological conditions, extending its service life, reducing the frequency of replacements, and improving operational continuity and stability.
Efficient Chip Removal Design:
The blades are made with a helical design. During the drilling process, the drill cuttings are quickly and efficiently transported to the surface by the rotating helical blades. Compared to traditional drill rods, the chip removal efficiency is increased by 30% to 50%, effectively preventing clogging caused by cuttings accumulation in the hole. It not only ensures clean and smooth drilling but also significantly improves drilling speed and shortens the drilling cycle.
Wear Resistance:
The spiral blades undergo special surface treatment and heat treatment processes, greatly enhancing their hardness and wear resistance. Even when drilling through hard rocks, gravel, and other abrasive formations, the drill rod maintains stable performance for extended periods, reducing maintenance and replacement costs due to wear and improving the overall operational efficiency of the equipment.
Precise Guiding and Stable Drilling:
The pitch and lead angle of the spiral blades are optimized to ensure that the drill rod maintains a stable axial thrust during rotation, minimizing hole deviation and ensuring verticality and accuracy. It facilitates subsequent casing, geological sampling and other operations.
Application
The auger drill pipe is particularly suitable for deep hole drilling in soft soil layers where water flow and slag removal are poor. We have been dedicated to developing a wide range of drilling tools to meet the diverse needs of our customers. Our drilling tools include core bits, diamond core bits, non-core bits, reamers, casing bits, core barrels,, drill rods, casings, SPT tools, and other drilling tools.
Should you have any requirements regarding drilling tools, please do not hesitate to contact me. Our team is dedicated to providing comprehensive solutions tailored to your specific drilling needs, ensuring top-notch quality and efficient service.
Everything You Need to Know
How to Choose the Right Spiral Drill Rod?
Selecting the appropriate spiral drill rod depends on three key factors: drilling depth, geological conditions, and hole diameter. For deeper drilling applications, such as water wells exceeding 100 meters, opt for high-strength, long drill rods made of thick-walled alloy steel to ensure durability and performance.
What to Do If the Spiral Drill Rod Gets Stuck During Drilling?
If the drill rod becomes stuck, first assess whether it has encountered hard obstacles. If so, stop drilling immediately and either adjust the drilling angle to bypass the obstruction or use specialized tools to break through it. Additionally, check if chip removal is functioning properly. If drill cuttings have accumulated, reverse the drill rod to utilize the helical blades for effective reverse chip removal. Once the cuttings are cleared, resume drilling.
How to Maintain the Spiral Drill Rod for Extended Service Life?
To prolong the life of your spiral drill rod, clean its surface thoroughly after each use to remove debris and prevent corrosion. Regularly inspect the connection threads for signs of wear or loosening, and repair or replace them as necessary. Also, examine the condition of the blades for wear or deformation. If significant damage is detected, consider repairing them through welding or replacing them entirely.
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