Description
Integral drill rod is a one-piece drilling component made of high-strength alloy steel, designed for efficient rock and soil drilling. It integrates rod body and drill bit connection, avoiding assembly gaps, and ensures stable force transmission during operation, suitable for medium to heavy-duty drilling tasks.
Product Parameters
|
Category |
Specifications |
Details |
|
Material |
High-strength Alloy Steel |
Enhances wear resistance and load capacity |
|
Diameter Range |
25mm - 80mm |
Common sizes: 32mm, 45mm, 60mm |
|
Length |
Customizable |
0.5m - 3m, meets different drilling depths |
|
Tensile Strength |
≥ 900 MPa |
Resists breakage under high torque |
Product Advantages
High structural strength:
The integral drill rod has no welded joints, reducing fracture risks during high-intensity drilling.
Stable performance:
Ensures consistent drill alignment, improving drilling accuracy and efficiency.
Long service life:
Wear-resistant material and integral design extend maintenance intervals.
Easy operation:
Lightweight relative to split rods, simplifying on-site installation and replacement.
Main Applications
- Mining: Used for ore and coal seam drilling with integral drill rod, adapting to underground harsh environments.
- Construction: Applied in foundation pile drilling and wall hole-making for buildings.
- Road & Bridge: Used for subgrade exploration drilling to test soil bearing capacity.
- Water Conservancy Projects：In reservoir and dam construction/maintenance, integral drill rods drill for foundation exploration, drainage, and grouting to ensure stability, anti - seepage, and drainage.
- Geothermal Development：For geothermal energy extraction, integral drill rods, with high strength and stability, drill deep wells under high - temp/high - pressure conditions.
- Municipal Engineering：In urban projects like pipeline laying and underground parking lot building, integral drill rods drill holes for pipeline and support structure installation.
Factory Profile
Hebei Fengzhe Mining Machinery Co., Ltd., based in a key heavy industrial zone, specializes in manufacturing integral drill rods and drilling accessories. Adhering to the spirit of "reliable quality, reputation-first, meticulous manufacturing" and guided by its tenet of "reliable products, superior quality, good reputation, quality services", it has advanced equipment and strict quality inspection to guarantee the reliability of integral drill rods. It offers custom products, strengthens management and technical capabilities, boasts broad sales reach, gains wide customer trust.
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