8" DHD380 DTH Hammer for Large-Scale Mining | MSD
8" DHD380 DTH Hammer
Maximum power for your largest projects. Our 8" DHD380 DTH Hammer is designed for deep hole and large-scale production drilling in the most demanding environments. Unleash ultimate performance. Explore specs!
Model Number:
MSD-DHD380
Size:
8 inch
Shank Type:
DHD380
Piston Design:
Maximum-Power Valveless
Primary Application:
Large-Scale Mining, Deep Hole Drilling
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Features & Benefits
Ultimate Impact Power: The DHD380 is engineered to deliver maximum impact energy, making it our most powerful hammer for breaking the hardest rock with exceptional speed.
Advanced Valveless System: A highly efficient valveless design that optimizes airflow to a massive piston, ensuring every bit of compressed air is converted into rock-shattering power.
Engineered for Extreme Conditions: Built with superior-grade materials and a robust structure to withstand the immense stresses of deep hole and large-diameter drilling.
Superior Productivity: By enabling larger and deeper holes to be drilled faster, the DHD380 significantly boosts the productivity and profitability of major mining and construction projects.
Recommended Applications
Large-Scale Production Mining: The definitive choice for major open-pit mining operations where high-volume blasting is essential.
Deep Hole Drilling: The top performer for deep geothermal, water well, and exploration drilling projects.
Mega-Projects: The go-to hammer for the largest and most demanding infrastructure and civil engineering projects.
Technical Specifications
Overall Length | 1359 mm |
Outer Diameter | 180 mm/ 185 mm |
Weight | 175 kg |
Hole Diameter Range | 195 mm - 254 mm |
Connection Thread | API 4 1/2"Reg |
Operating Air Pressure | 1.5-3.0Mpa |
Recommended Rotation Speed | 15-25r/min |
Air Consumption | 1.0Mpa:12m3/min 1.8Mpa:22m3/min 2.4Mpa:28m3/min |
Standard & Custom-Engineered Solutions
Whether your project requires a proven tool from our standard catalog or a completely custom-engineered solution, our team of drilling experts is ready to assist.
We excel at solving unique geological challenges and developing tools for non-standard requirements.
Contact us today to find the perfect standard bit or to begin engineering your unique tool for success!