| Customization: | Available |
|---|---|
| After-sales Service: | Available |
| Warranty: | 6 Months |
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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. Experience the best results with this high-quality water well drilling 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.
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Hammer Length without Bit (mm)
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1696mm
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Weight without Bit (kg/ )
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560
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Hammer Outside Diameter (mm)
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φ275
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Top Sub Thread
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API 6 5/8" REG
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Working Air Pressure Range(bar/psi)
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15-33
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Recommended Rotary Speed (r/min)
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15-35
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Impact Rate at 17 Bar (Hz)
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18
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Air Consumption(cfm / m3/min)
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246.5psi:1770/ 350psi:2142
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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, providing efficient and reliable performance.
With a 12-inch size, this DTH hammer is ideal for tackling large hole drilling projects in water wells. Its advanced hydraulic system ensures smooth and powerful drilling, allowing you to achieve optimal results.
Trust our rock drilling tools to meet your water well drilling needs. Our 12 Inch DTH Hammer offers:
When it comes to drilling in water wells, our 12 Inch DTH Hammer is the tool you can rely on. Experience the difference in performance and efficiency with Changsha Tianhe Drilling Tools and Machinery Co., Ltd.
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JS--DHD SHNAK DTH HAMMER SPECIFICATION
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|||||||
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Bit shank
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Length/mm
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Thread
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OD/mm
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Work pressure
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Rec.speed rotation/r/min
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Air consumption
(m³/min at 18bar)
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Weight
kg
|
|
DHD3.5
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863mm
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API 2 3/8"REG
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80MM
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2.0Mpa
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30-60
|
7
|
22
|
|
DHD340
|
967mm
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API 2 3/8"REG
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99MM
|
2.5Mpa
|
30-60
|
11
|
38.4
|
|
DHD350
|
1070mm
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API 3 1/2"REG
|
126MM
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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
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API 6 5/8"REG
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275MM
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3.0Mpa
|
25-55
|
41
|
295
|
|
JS-SD SHANK DTH HAMMER SPECIFICATION
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|||||||
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Bit shank
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Length/mm
|
Thread
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OD/mm
|
Work pressure
|
Rec.speed rotation/r/min
|
Air consumption
(m³/min at 18bar)
|
Weight
kg
|
|
SD4
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967mm
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API 2 3/8"REG
|
99MM
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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
|
Established in 2002, Changsha Tianhe Drilling Tools and Machinery Co., Ltd. is located in the Industrial Development Zone, Ningxiang, Changsha, China. With over 60,000 square meters of workshop space, the company boasts a 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.
Introducing our 12 Inch DTH Hammer, specifically designed to provide 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 our high-quality drilling equipment and rock drill accessories, you can trust that the job will be done effectively and reliably.
At Changsha Tianhe Drilling Tools and Machinery Co., Ltd., we understand the importance of reliable drilling tools for water well projects. Our 12 Inch DTH Hammer is built to withstand the toughest drilling conditions, ensuring optimal performance and durability.
Key Features:
With our 12 Inch DTH Hammer, you can achieve precise and accurate drilling results, saving both time and effort. Its robust construction and advanced hydraulic technology guarantee excellent performance, even in challenging drilling environments.
Invest in our 12 Inch DTH Hammer from Changsha Tianhe Drilling Tools and Machinery Co., Ltd. and experience the difference it can make in your water well drilling projects. Trust in our expertise and quality products to get the job done efficiently and effectively.
Experience reliable and effective drilling with our 12 Inch DTH Hammer. Designed specifically for water wells, this hammer is compatible with downhole DTH drill hammers and drill rigs. Its durable construction ensures long-lasting performance, making it the ideal choice for large hole drilling. Equipped with a high-performance button bit, our hydraulic DTH hammer guarantees efficient rock drilling. Whether you're working on rock drilling or water well drilling applications, our hammer will meet your needs. Trust in the quality and reliability of Changsha Tianhe Drilling Tools and Machinery Co., Ltd.
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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 for any drilling operation. Its hydraulic design ensures optimal performance, especially for deep hole drilling. With its durable construction and high-quality materials, this hammer guarantees long-lasting use and exceptional results. Trust Changsha Tianhe, a reputable company specializing in drilling tools and machinery, 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 for successful outcomes.
Explore our wide range of rock drilling tools and equipment, all designed to meet the demands of water well drilling. Our products are built to withstand tough drilling conditions, ensuring long-lasting performance and minimal downtime.
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