| After-sales Service: | Available |
|---|---|
| Warranty: | 6 Months |
| Certification: | ISO9001:2015 |
| Standard: | AISI |
| Surface Treatment: | Spray-Paint |
| Manufacturing Process: | Forging |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier Introducing the 12inch DTH Hammer by Changsha Tianhe Drilling Tools and Machinery Co., Ltd. This hydraulic hammer is specifically designed for rock drilling in water wells and foundation drilling. With its reliable and efficient performance, it is the perfect tool for drilling large holes in various rock formations.
Key Features:
Benefits:
Choose the 12inch DTH Hammer by Changsha Tianhe Drilling Tools and Machinery Co., Ltd. for your water well drilling and foundation drilling needs. Experience the best results with this high-quality tool.
The JS series DTH hammer, developed by Changsha Tianhe Drilling Tools and Machinery Co., Ltd., is a new type of high-pressure hammer. It is known for being one of the most cost-effective DTH hammers in China. This series of hammers is designed to be used without a foot valve, offering fast penetration, low air consumption, good stability, and a long service life.
|
Hammer Length without Bit (mm)
|
1696mm
|
|
Weight without Bit (kg/ )
|
560
|
|
Hammer Outside Diameter (mm)
|
φ275
|
|
Top Sub Thread
|
API 6 5/8" REG
|
|
Working Air Pressure Range(bar/psi)
|
15-33
|
|
Recommended Rotary Speed (r/min)
|
15-35
|
|
Impact Rate at 17 Bar (Hz)
|
18
|
|
Air Consumption(cfm / m3/min)
|
246.5psi:1770/ 350psi:2142
|
Discover our high-quality rock drilling tool, perfect for water well drilling. This hydraulic DTH hammer is designed for deep hole drilling, providing efficient and reliable performance. Trust our rock drilling tools for your water well drilling needs.
At Changsha Tianhe Drilling Tools and Machinery Co., Ltd., we offer a 12 Inch DTH Hammer specifically designed for large hole drilling in water wells. Our rock drilling tool is of the highest quality, ensuring exceptional performance and durability.
With its hydraulic mechanism, our DTH hammer is perfect for deep hole drilling. It provides efficient and reliable performance, making it the ideal choice for water well drilling projects. You can trust our rock drilling tools to deliver outstanding results.
When it comes to drilling large holes in water wells, our 12 Inch DTH Hammer is the perfect solution. Its design and construction guarantee reliable and efficient drilling, ensuring that you can complete your projects with ease.
Choose Changsha Tianhe Drilling Tools and Machinery Co., Ltd. for all your water well drilling needs. Our high-quality rock drilling tools are designed to meet the demands of professionals in the industry. Trust us to provide you with the tools you need for successful water well drilling.
|
JS--DHD SHNAK DTH HAMMER SPECIFICATION
|
|||||||
|
Bit shank
|
Length/mm
|
Thread
|
OD/mm
|
Work pressure
|
Rec.speed rotation/r/min
|
Air consumption
(m³/min at 18bar)
|
Weight
kg
|
|
DHD3.5
|
863mm
|
API 2 3/8"REG
|
80MM
|
2.0Mpa
|
30-60
|
7
|
22
|
|
DHD340
|
967mm
|
API 2 3/8"REG
|
99MM
|
2.5Mpa
|
30-60
|
11
|
38.4
|
|
DHD350
|
1070mm
|
API 3 1/2"REG
|
126MM
|
2.8Mpa
|
25-55
|
16
|
68.4
|
|
DHD360
|
1164mm
|
API 3 1/2"REG
|
148.5MM
|
3.0Mpa
|
25-55
|
20
|
101.5
|
|
DHD380
|
1366mm
|
API 4 1/2"REG
|
185MM
|
3.0Mpa
|
25-55
|
23
|
152.7
|
|
DHD112
|
1522mm
|
API 6 5/8"REG
|
275MM
|
3.0Mpa
|
25-55
|
41
|
295
|
|
JS-SD SHANK DTH HAMMER SPECIFICATION
|
|||||||
|
Bit shank
|
Length/mm
|
Thread
|
OD/mm
|
Work pressure
|
Rec.speed rotation/r/min
|
Air consumption
(m³/min at 18bar)
|
Weight
kg
|
|
SD4
|
967mm
|
API 2 3/8"REG
|
99MM
|
2.5Mpa
|
30-60
|
11
|
38.4
|
|
SD5
|
1070mm
|
API 3 1/2"REG
|
126MM
|
2.8Mpa
|
25-55
|
16
|
68.4
|
|
SD6
|
1164mm
|
API 3 1/2"REG
|
148.5MM
|
3.0Mpa
|
25-55
|
20
|
101.5
|
|
SD8
|
1366mm
|
API 4 1/2"REG
|
185MM
|
3.0Mpa
|
25-55
|
23
|
152.7
|
|
SD12
|
1522mm
|
API 6 5/8"REG
|
275MM
|
3.0Mpa
|
25-55
|
41
|
295
|
|
JS--QL SHANK DTH HAMMER SPECIFICATION
|
|||||||
|
Bit shank
|
Length/mm
|
Thread
|
OD/mm
|
Work pressure
|
Rec.speed rotation/r/min
|
Air consumption
(m³/min at 18bar)
|
Weight
kg
|
|
QLX40
|
967mm
|
API 2 3/8"REG
|
99MM
|
2.5Mpa
|
30-60
|
11
|
38.4
|
|
QL50
|
1070mm
|
API 3 1/2"REG
|
126MM
|
2.8Mpa
|
25-55
|
16
|
68.4
|
|
QL60
|
1164mm
|
API 3 1/2"REG
|
148.5MM
|
3.0Mpa
|
25-55
|
20
|
101.5
|
|
QL80
|
1366mm
|
API 4 1/2"REG
|
185MM
|
3.0Mpa
|
25-55
|
23
|
152.7
|
|
QL120
|
1522mm
|
API 6 5/8"REG
|
275MM
|
3.0Mpa
|
25-55
|
41
|
295
|
Changsha Tianhe Drilling Tools and Machinery Co., Ltd. is a leading manufacturer of DTH rock drilling tools. Established in 2002, our company is located in the Industrial Development Zone, Ningxiang, Changsha, China. With over 60,000 square meters of workshop space, we have a dedicated team of more than 100 technological backbone and 50 experts, all with over 20 years of experience in this industry.
Our main focus is on manufacturing high-quality DTH hammers and bits. Our products are capable of drilling holes ranging from 3" to 43" (76-1100mm) in diameter. In addition to DTH drilling tools, we also produce Eccentric (ODEX) casing systems, Concentric casing systems, Reverse circulation hammers and bits, as well as accessories for rock drills and other equipment. Our products find extensive applications in mining, water well engineering, construction, geological exploration, geothermal drilling, oil and gas, and various other fields.
At Changsha Tianhe, we prioritize the reliable quality and stable performance of our products. With advanced production equipment and analytical instruments, we ensure that our products meet the highest standards. All of our products are produced in accordance with the ISO9001:2015 quality management system.
We take pride in exporting our products to over 50 countries, including South America, Africa, Europe, Australia, the Middle East, and more. Our commitment to customer satisfaction and our dedication to delivering superior drilling tools have earned us a strong reputation in the industry.
Discover our 12 Inch DTH Hammer, designed specifically for efficient drilling in water wells. This hydraulic hammer, manufactured by Changsha Tianhe Drilling Tools and Machinery Co., Ltd., is perfect for rock drilling and large hole drilling, making it an essential tool for water well drilling projects. With its high-quality construction and reliable performance, our DTH hammer ensures that you can get the job done effectively and efficiently.
Key Features:
With our high-quality drilling equipment and rock drill accessories, you can trust that our 12 Inch DTH Hammer will meet your drilling needs. Invest in a reliable tool that guarantees excellent results.
Experience reliable and effective drilling with our 12 Inch DTH Hammer. Designed specifically for water well drilling, this hammer is compatible with downhole DTH drill hammers and drill rigs. Its durable construction ensures long-lasting performance, while the high-performance button bit guarantees efficient rock drilling. Whether you need to drill large holes or tackle water well drilling projects, our hydraulic DTH hammer is the ideal choice. Trust in its capabilities to deliver exceptional results in rock drilling and water well drilling applications.
Rock Drilling Tools, Large Hole Drilling, Water Wells, 12 Inch DTH Hammer, Downhole DTH Drill Hammer, Drill Rig, Rock, Button Bit, Drilling Equipment, Water Well Drilling Tools, DTH Hammer for Rock Drilling, Water Well Drill Hammer, 12inch DTH Hammer, Hydraulic DTH Hammer, Water Well Drilling, DTH Drill Hammer for Water Wells, Drilling Tools for Large Holes, Hammer for Deep Hole Drilling, DTH Hammer for Water Well Drilling, Rock Drilling Tools for Water Wells, Drill Hammer for Deep Hole Drilling, Large Hole Drill Hammer, Water Well Rock Drilling Tools
The Rock Drilling Tools DTH Hammer by Changsha Tianhe is a reliable and efficient tool designed specifically for large hole drilling in water wells. This 12 inch DTH hammer is perfect for rock drilling and water well drilling projects. Its hydraulic design ensures optimal performance, making it suitable for deep hole drilling. With its durable construction and high-quality materials, this hammer is a must-have for any water well drilling operation. Trust Changsha Tianhe for all your rock drilling tool needs.
Discover our 12 Inch DTH Hammer, perfect for water well drilling and large hole drilling. This hydraulic hammer, manufactured by Changsha Tianhe Drilling Tools and Machinery Co., Ltd., is specifically designed for deep hole drilling, offering reliable performance and durability.
With its advanced technology and high-quality construction, our 12 Inch DTH Hammer ensures efficient and effective drilling in water wells. It is ideal for tackling large hole drilling projects, providing the necessary power and precision to get the job done.
Explore our wide range of rock drilling tools and equipment, all designed to meet the needs of water well drilling professionals. Our products are known for their exceptional performance, durability, and reliability, making them the go-to choice for drilling experts.
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}