why choose us
LEANOMS
Comprehensive Drilling Solutions for Your Needs
As a leading Chinese manufacturer of rock drilling equipment, we specialize in providing a wide range of products to meet the diverse needs of our customers. Our product lineup includes DTH Hammers & Bits, Drill Pipes & Drill Rods, Top Hammer Rock Drilling Tools, Casing Systems, and Tricone Bits. Whether you are in the water well drilling, mining, quarrying, or construction industry, we have the tools you need.
Our commitment is to serve as a one-stop shop for all your drilling needs. By offering a comprehensive range of high-quality products, we help you reduce drilling costs per meter and increase productivity. Whether you need reliable DTH tools for deep drilling or top hammer drilling tools for precision work, we have you covered.
classification
LEANOMS
The Wholesale QL DTH Hammer is a specific model of DTH hammer, usually manufactured by the Swedish company Sandvik. It is a device used for rock drilling. It uses DTH drilling technology to hit the hammer head to the rock surface through compressed air to achieve drilling. QL DTH hammer enjoys a good reputation in the market and is widely used in mining, prospecting, construction and cement engineering fields.
Compared with other models of DTH hammers, Wholesale QL DTH Hammer may have some of the following features or advantages:
Performance Superiority: QL DTH hammers may offer superior performance, including higher penetration rates, longer service life and better wear resistance. This means that under similar working conditions, the QL DTH hammer may complete the drilling task more quickly and efficiently.
Durability: QL DTH hammer may use high-quality materials and advanced manufacturing technology to make it more durable and able to work for a long time in harsh operating environments without being easily damaged.
Adaptability: Different models of DTH hammers may be suitable for different types of rock and drilling tasks. QL DTH hammers may be designed for use with specific types of rock, making them perform better in specific geological conditions.
Care and Maintenance: Wholesale QL DTH Hammer may be designed to be easier to service and maintain, reducing downtime and repair costs. It may be designed with easily replaceable parts, making repairs easier.
Apart from the QL DTH Hammer, there are several other model series of DTH hammers offered by various manufacturers, each designed for specific applications and geological conditions. Here are a few notable ones and their differences:
COP Series: COP stands for "Center Of Percussion," and these hammers are known for their high penetration rates. They are suitable for drilling in hard rock formations.
COP hammers are designed for efficient energy transfer, ensuring powerful and fast drilling performance.
TD Series: TD (Top Drive) hammers are designed for deep hole drilling. They often have advanced features to handle the challenges of deep drilling, such as maintaining straight holes and preventing deviation. TD hammers are used in applications like geothermal drilling and oil and gas exploration.
Mission Series: Mission hammers are known for their durability and versatility. They are suitable for various geological conditions, including both soft and hard rock formations. Mission hammers are designed to provide consistent performance and long service life.
NUMA Series: Numa hammers are known for their efficient air cycle design, allowing for faster drilling and extended hammer life. They are used in a wide range of applications, including water well drilling, construction, and mining. Numa hammers are designed to handle challenging drilling conditions.
Specification
LEANOMS
Technical Parameters Of QL50 DTH Hammer Bits:
| Part Description | Part Number |
|
| 1 Top Sub | LR-QL50-01 | |
| 2 "O" Ring of Top Sub | LR-QL50-02 | |
| 3 Breakout Ring | LR-QL50-03 | |
| 4 Check Valve | LR-QL50-04 | |
| 5 Spring | LR-QL50-05 | |
| 6 Compression Buffer | LR-QL50-06 | |
| 7 Air Distributor | LR-QL50-07 | |
| 8 Internal Cylinder | LR-QL50-08 | |
| 9 Piston | LR-QL50-09 | |
| 10 External Cylinder | LR-QL50-10 | |
| 11 Guided Sleeve | LR-QL50-11 | |
| 12 "O" Ring of Stop Ring | LR-QL50-12 | |
| 13 Stop Ring | LR-QL50-13 | |
| 14 Drive Chuck | LR-QL50-14 |
Certificate
LEANOMS
Environmental Responsibility: Environmental stewardship is integral to our transportation practices. Our ISO14001 certification underscores our dedication to sustainable logistics, with a focus on minimizing our carbon footprint and conserving natural resources.
Efficiency is Key: We recognize that efficiency is vital in modern logistics. Our transportation processes are designed to minimize lead times and reduce costs, ensuring that you receive your products promptly and at a competitive price.












