A NUMA100 DTH Hammer is a specialized drilling tool used in various industries for creating large-diameter boreholes or wells in rocks, soil, or other geological formations. DTH hammers are commonly used in mining, construction, geothermal drilling, and water well drilling applications.NUMA is a well-known manufacturer of DTH hammers and related drilling equipment.
Increased Drilling Efficiency: The NUMA100 DTH Hammer is larger and more powerful than smaller hammers, which allows for faster and more efficient drilling. It can penetrate hard rock and challenging formations with greater ease, reducing drilling time and costs.
Deeper Hole Drilling: The larger diameter of the 10-inch hammer allows for drilling deeper holes in a single pass. This is particularly advantageous in applications such as mining and water well drilling where reaching significant depths is essential.
Higher Productivity: Due to its increased drilling efficiency, a NUMA100 DTH Hammer can lead to higher productivity on the job site. It can complete more boreholes in less time, increasing the overall output of the drilling operation.
Greater Versatility: While 1NUMA100 DTH Hammers are larger, they can still be used for a wide range of applications, including foundation drilling, geothermal drilling, quarrying, and more. This versatility makes them valuable for contractors who need to adapt to different project requirements.
Improved Sampling: In some geological and environmental drilling applications, a larger hammer may be preferred for collecting high-quality core or sample material. The 10-inch hammer can produce larger-diameter boreholes, allowing for better sample retrieval.
Reduced Air and Fuel Consumption: Despite their size, NUMA100 DTH Hammers can be more fuel-efficient than using smaller hammers for the same job. This can result in cost savings over the long term.
Technical Parameters Of NUMA100 DTH Hammer & Bit

| 1 Top Sub | LR-N100-01 |
| 2 "O" Ring of Top Sub | LR-N100-02 |
| 3 Breakout Ring of Top Sub | LR-N100-03 |
| 4 Check Valve | LR-N100-04 |
| 5 Spring | LR-N100-05 |
| 6 Air Distributor | LR-N100-06 |
| 7 Internal Cylinder | LR-N100-07 |
| 8 Piston | LR-N100-08 |
| 9 External Cylinder | LR-N100-09 |
| 10 Retaining Ring | LR-N100-10 |
| 11 "O" Ring of Stop Ring | LR-N100-11 |
| 12 Stop Ring | LR-N100-12 |
| 13 Breakout Ring of Stop Ring | LR-N100-13 |
| 14 Drive Chuck | LR-N100-14 |
A: A DTH (Down-the-Hole) Hammer is a drilling tool used in mining, construction, and water well drilling applications. It operates by using compressed air to create a high-velocity impact on a drill bit, enabling efficient and deep drilling in various rock formations.
Q: Do you offer technical support and after-sales service for your DTH Hammers?
A: Yes, we provide technical support and after-sales service to assist customers with any issues, questions, or maintenance needs related to our DTH Hammers. Our goal is to ensure your drilling operations run smoothly.
Consistent Pursuit of 100% Customer Satisfaction
Our pursuit of 100% customer satisfaction is an ongoing journey. We are committed to continuously improving our products, services, and processes to better serve you and contribute to your success in the drilling industry.
We invest in cutting-edge technology and innovation to stay at the forefront of the industry. Our commitment to research and development ensures that you have access to the latest advancements in rock drilling tools.









