| Customization: | Available |
|---|---|
| After-sales Service: | Available |
| Warranty: | 6 Months |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
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:
With the 12inch DTH Hammer, you can achieve the best results in your drilling projects. Trust in the expertise of Changsha Tianhe Drilling Tools and Machinery Co., Ltd. to provide you with a top-notch tool that meets your drilling needs.
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, manufactured by Changsha Tianhe Drilling Tools and Machinery Co., Ltd., is specifically designed for deep hole drilling, ensuring efficient and reliable performance. Trust our rock drilling tools to meet all your water well drilling needs.
|
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 DTH rock drilling tools.
Our main focus is on manufacturing DTH hammers and bits, capable of drilling holes ranging from 3" to 43" (76-1100mm) in diameter. We also produce DTH drilling tools for deep hole drilling, 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.
With advanced production equipment and analytical instruments, we ensure the reliable quality and stable performance of our products. All of our products are produced in accordance with the ISO9001:2015 quality management system.
We export our products to over 50 countries, including South America, Africa, Europe, Australia, the Middle East, and more.
Discover our 12 Inch DTH Hammer, designed by Changsha Tianhe Drilling Tools and Machinery Co., Ltd., for efficient drilling in water wells. This hydraulic hammer 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.
When it comes to drilling in water wells, you need a tool that can withstand the demanding conditions and deliver consistent results. Our 12 Inch DTH Hammer is built to meet these requirements, ensuring that you can complete your drilling projects with ease. Whether you are drilling through hard rock formations or tackling large hole drilling, this hydraulic hammer is up to the task.
Changsha Tianhe Drilling Tools and Machinery Co., Ltd. is a trusted name in the industry, known for providing top-quality drilling equipment. With our 12 Inch DTH Hammer, you can rely on the expertise and experience of our company to deliver a reliable and efficient tool for your water well drilling needs.
Our 12 Inch DTH Hammer is specifically designed for efficient rock drilling in water wells. It is compatible with downhole DTH drill hammers and drill rigs, ensuring seamless integration into your drilling operations. With its durable construction and high-performance button bit, our DTH hammer guarantees reliable and effective drilling, making it the ideal choice for water well drilling and large hole drilling applications.
Experience the exceptional performance of our hydraulic DTH hammer, which is perfect for rock drilling and water well drilling. Its robust design ensures long-lasting durability, while the high-performance button bit ensures efficient drilling. Trust in our product to deliver the results you need for your drilling projects.
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, making it an essential component of any drilling equipment. Its hydraulic design ensures optimal performance, making it suitable for deep hole drilling. With its durable construction and high-quality materials, this hammer is built to withstand the rigors of water well drilling operations. 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 is designed for deep hole drilling, offering reliable performance and durability. Explore our range of rock drilling tools and equipment for water well drilling.
At Changsha Tianhe Drilling Tools and Machinery Co., Ltd., we specialize in providing high-quality rock drilling tools and equipment. Our 12 Inch DTH Hammer is specifically designed for efficient water well drilling and large hole drilling. With its hydraulic mechanism, this hammer ensures reliable performance and long-lasting durability.
Whether you are drilling for water wells or tackling large hole drilling projects, our 12 Inch DTH Hammer is the perfect tool for the job. Its deep hole drilling capabilities make it ideal for reaching greater depths with ease. You can trust our hammer to deliver consistent and efficient drilling results.
When it comes to rock drilling tools, quality is of utmost importance. That's why our 12 Inch DTH Hammer is manufactured using the finest materials and advanced technology. This ensures its exceptional performance and longevity, even in the most demanding drilling conditions.
Choose Changsha Tianhe Drilling Tools and Machinery Co., Ltd. for all your water well drilling needs. Our range of rock drilling tools and equipment is designed to meet the highest industry standards, providing you with reliable and efficient solutions. Contact us today to explore our full range of products.
){kind=link}