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8" DHD380 DTH Hammer for Large-Scale Mining | MSD

8" DHD380 DTH Hammer for Large-Scale Mining | MSD
  • An 8-inch DHD380 DTH hammer for large-scale mining operations
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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  • Product Description

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!


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