Products Description
LEANOMS
A 2-inch DTH (Down-The-Hole) hammer refers to a drilling hammer that is designed to create holes with a 2-inch diameter. DTH hammers are essential tools used in various industries, including mining, construction, and geothermal drilling. These hammers operate on the principle of percussive drilling, where a piston strikes the drill bit, generating high-frequency impact energy that breaks the rock and allows for efficient drilling.
Product Parameters
LEANOMS
The difference between a 2-inch DTH (Down-The-Hole) hammer and a large-size DTH hammer lies primarily in their size, drilling capacity, and application. Here's a breakdown of the key differences:
1. Size and Weight:
2-Inch DTH Hammer:
Size: The 2-inch DTH hammer refers to the outer diameter of the hammer body, which is 2 inches.
Weight: A 2-inch DTH hammer is relatively small and lightweight compared to larger models, making it suitable for portable drilling equipment and smaller rigs.
Application: Typically used for smaller-scale drilling projects, geotechnical investigations, environmental sampling, and shallow water wells.
Large-Size DTH Hammer:
Size: Large-size DTH hammers can range from 4 inches and above in diameter, depending on the specific model.
Weight: Large-size DTH hammers are significantly heavier than their smaller counterparts due to their larger size and more robust construction.
Application: Used for heavy-duty drilling applications such as deep water wells, oil and gas exploration, mining, foundation drilling, and large-scale construction projects.
2. Drilling Capacity and Power:
2-Inch DTH Hammer:
Drilling Capacity: Limited drilling capacity in terms of hole depth and diameter. Suitable for relatively shallow and smaller-diameter holes.
Power: Provides sufficient power for its intended applications but is not designed for heavy-duty drilling in hard rock formations.
Large-Size DTH Hammer:
Drilling Capacity: Large-size DTH hammers are designed for deep drilling applications and can create significantly larger-diameter boreholes, especially in hard rock formations.
Power: These hammers deliver high impact energy, making them capable of drilling through challenging rock formations efficiently.
3. Application and Project Scope:
2-Inch DTH Hammer:
Application: Suitable for small-scale construction projects, geotechnical investigations, and water well drilling where compact equipment and limited drilling capacity are sufficient.
Project Scope: Ideal for projects with shallow to moderate drilling requirements and where maneuverability and portability are essential.
Large-Size DTH Hammer:
Application: Designed for heavy-duty drilling tasks in demanding environments, including mining operations, deep water well drilling, oil and gas exploration, and large-scale foundation drilling.
Project Scope: Suited for projects requiring deep and large-diameter boreholes, especially in challenging rock formations.
