Product name: 5 Inch NM5 Down The Hole High Air Pressure DTH Drill Hammer For Rock Formation Drilling
Matched hammer: NM5 Shank
Product category: Down The Hole Hammer
One of the standout features of this DTH hammer is its excellent anti-wear properties. The specially formulated materials used in its construction provide exceptional resistance to wear and tear, extending the lifespan of the hammer and reducing maintenance costs. With this hammer, you can tackle demanding drilling tasks with confidence and efficiency.
Whether you're drilling in construction, mineral, or geotechnical applications, the DTH hammer is the ultimate choice for professionals seeking a reliable and high-performance drilling tool. Experience the difference that Structural Optimization, superior strength, and exceptional anti-wear properties can make in your drilling operations. Invest in the DTH hammer and take your performance to new heights.
High air pressure DTH hammer details:
For these customers, Kingdrilling offers a complete range of industry-leading drilling products for exploration, mineral, DTH, Piling, water well drilling and blasting operations.
| Model | Spline | OD (mm) | Hole
range (mm) | Length (mm) | Connection Thread | Working pressure
(Bar) | Air Consumption | Weight
(Kg) |
| NM SHANK HAMMER |
| MH40M | NM4 | 99 | 110~135 | 1005 | API2-3/8"REG | 12~20 | 10BAR/145PSI-177CFM | 18BAR/261PSI-318CFM | 24BAR/348PSI-494CFM | 40 |
| MH50M | NM5 | 126 | 155~190 | 1110 | API2-3/8"REG/API2-7/8"IF/API3-1/2"REG | 13~23 | 10BAR/145PSI-247CFM | 18BAR/261PSI-494CFM | 24BAR/348PSI-671CFM | 67 |
| MH60M | NM6 | 146 | 155~203 | 1161 | API2-7/8"IF/API3-1/2"REG/2-7/8"IF | 15~25 | 10BAR/145PSI-318CFM | 18BAR/261PSI-635CFM | 24BAR/348PSI-918CFM | 90 |
| MH80M | NM8 | 180 | 195~254 | 1338 | API4-1/2"REG | 15~30 | 10BAR/145PSI-424CFM | 18BAR/261PSI-777CFM | 24BAR/348PSI-988CFM | 176 |
| MH100M | NUMA100 | 226 | 254~311 | 1545 | API6-5/8"REG | 20~35 | 10BAR/145PSI-777CFM | 18BAR/261PSI-1412CFM | 24BAR/348PSI-2295CFM | 305 |
DTH Hammer advantages:
1. High quality: We collaborate with numerous large Chinese factories. We are able to offer you the highest caliber merchandise.
2. Competitive pricing: Competitive price because of direct manufacturer price.
3. Quick delivery: The production process typically takes 25 days.merely three or five days if the size of your order is in stock.
4. Best quality control: Every order will undergo a rigorous inspection and testing process before being shipped out, thanks to the expertise of our in-house QC team.
5. The capacity to address problems: This competence stems from dependable sales and extensive expertise in the drill bit sector.
6. OEM/ODM service: We will satisfactorily handle your inquiries on the product.
7. Best after service: We will go to your place to check and solve the problems if you need.
FAQ:
1. What does a hole hammer do?
A pneumatic drilling tool that runs on compressed air is the down-the-hole (DTH) pneumatic hammer. Drilling in hard rock strata, gravel, and pebbles is appropriate. It is frequently utilized in the construction of bridges, pile foundations for buildings, mineral, geological investigation, hydrological wells, and other industries.
2. Is down-the-hole drilling preferable to top hammer drilling?
The position of the hammer is the primary distinction between down-the-hole and top hammer drilling techniques. The bit is in contact with the industrial equipment's hammer during the down-the-hole drilling process. At the very top of the drill string is where the top hammer drilling method concentrates its activity.
3.Can you directional bore through rock?
One of the most significant milestones in the evolution of HDD, however, was the development of the technology. As technology has advanced, midsize drilling equipment now has the capability of effectively drilling and steering in rock.
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