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8" SD8 Shank DTH Hammer for Large-Scale Mining | MSD

8" SD8 Shank DTH Hammer for Large-Scale Mining | MSD
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8" SD8 Shank DTH Hammer
The ultimate power and value. Our 8" SD8 DTH Hammer is designed for deep hole and large-scale production drilling, compatible with the Sandvik standard. The smart choice for big projects. Explore specs!
Model Number: MSD-SD8
Size: 8 inch
Shank Type: SD8
Piston Design: Maximum-Power Valveless
Primary Application: Large-Scale Mining, Deep Hole Drilling

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  • Product Description

Features & Benefits

  • Standard Compatibility: The SD8 shank is a top-tier standard for large-diameter drilling, ensuring compatibility with the most powerful drill bits.

  • Pinnacle of Impact Power: The SD8 is engineered to deliver the maximum possible impact energy in its class, designed to conquer the hardest rock with exceptional speed.

  • 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.

  • Intelligent Investment: Provides performance on par with the industry's most recognized brands at a superior value, making it an intelligent investment for major projects.

Recommended Applications

  • Large-Scale Hard Rock Mining: The definitive choice for major open-pit mining operations where high-volume blasting in hard rock is essential.

  • Deep Hole Exploration and Geothermal Drilling: The top performer for deep exploration and geothermal projects that require drilling through challenging formations.

  • Mega-Projects: The go-to hammer for the largest and most demanding infrastructure and civil engineering projects.

Technical Specifications

Overall Length

1330 mm

Outer Diameter

180 mm/ 185 mm

Weight

174 kg

Hole Diameter Range

195 mm - 254 mm

Connection Thread

API4 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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