| 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, this high-quality tool is perfect 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 all your large hole drilling needs. Experience superior performance and achieve the best results with this top-of-the-line 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.
Trust our rock drilling tools for your water well drilling needs. With its 12-inch size, this DTH hammer is ideal for drilling large holes in water wells. Its advanced hydraulic system ensures smooth operation and increased productivity.
Featuring high-quality materials and precision engineering, our DTH hammer delivers exceptional durability and long-lasting performance. Its innovative design allows for easy maintenance and reduces downtime, ensuring uninterrupted drilling operations.
Whether you are a professional driller or a water well drilling contractor, our 12 Inch DTH Hammer is the perfect choice for your drilling projects. Experience superior drilling efficiency and reliable results with our top-of-the-line rock drilling tool.
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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
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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
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DHD340
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967mm
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API 2 3/8"REG
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99MM
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2.5Mpa
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30-60
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11
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38.4
|
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DHD350
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1070mm
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API 3 1/2"REG
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126MM
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2.8Mpa
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25-55
|
16
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68.4
|
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DHD360
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1164mm
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API 3 1/2"REG
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148.5MM
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3.0Mpa
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25-55
|
20
|
101.5
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DHD380
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1366mm
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API 4 1/2"REG
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185MM
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3.0Mpa
|
25-55
|
23
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152.7
|
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DHD112
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1522mm
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API 6 5/8"REG
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275MM
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3.0Mpa
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25-55
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41
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295
|
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JS-SD SHANK 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
|
Rec.speed rotation/r/min
|
Air consumption
(m³/min at 18bar)
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Weight
kg
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SD4
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967mm
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API 2 3/8"REG
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99MM
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2.5Mpa
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30-60
|
11
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38.4
|
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SD5
|
1070mm
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API 3 1/2"REG
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126MM
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2.8Mpa
|
25-55
|
16
|
68.4
|
|
SD6
|
1164mm
|
API 3 1/2"REG
|
148.5MM
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3.0Mpa
|
25-55
|
20
|
101.5
|
|
SD8
|
1366mm
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API 4 1/2"REG
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185MM
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3.0Mpa
|
25-55
|
23
|
152.7
|
|
SD12
|
1522mm
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API 6 5/8"REG
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275MM
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3.0Mpa
|
25-55
|
41
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295
|
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JS--QL SHANK 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
|
Rec.speed rotation/r/min
|
Air consumption
(m³/min at 18bar)
|
Weight
kg
|
|
QLX40
|
967mm
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API 2 3/8"REG
|
99MM
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2.5Mpa
|
30-60
|
11
|
38.4
|
|
QL50
|
1070mm
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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 team of more than 100 technological backbone and 50 experts, all with over 20 years of experience in the industry.
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 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. With its high-quality design and reliable performance, it is the ideal tool for water well drilling.
Key Features:
With our 12 Inch DTH Hammer, you can confidently tackle any water well drilling project. Its efficient design ensures quick and precise drilling, saving you time and effort. The reliable hydraulic hammer guarantees consistent performance, allowing you to complete your drilling tasks with ease.
Trust Changsha Tianhe Drilling Tools and Machinery Co., Ltd. for all your drilling needs. Our high-quality drilling equipment and rock drill accessories are built to withstand the toughest drilling conditions, ensuring long-lasting durability and efficiency.
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, while the high-performance button bit guarantees efficient rock drilling and large hole drilling. Whether you're drilling for water wells or tackling other large hole drilling applications, our hydraulic DTH hammer is the ideal choice. Trust in its quality and precision to get the job done.
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The Rock Drilling Tools DTH Hammer by Changsha Tianhe is specifically designed for large hole drilling in water wells. This reliable and efficient tool is compatible with various drilling equipment, making it versatile for different projects. With its 12 inch size, it is perfect for rock drilling and water well drilling tasks. The hydraulic design ensures optimal performance, especially for deep hole drilling. Made with durable construction and high-quality materials, this hammer is a must-have for any water well drilling operation. Trust Changsha Tianhe, a reputable company specializing in rock drilling tools, for all your drilling 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 power and precision needed to penetrate even the toughest rock formations.
Explore our wide range of rock drilling tools and equipment, all designed to meet the demands of water well drilling. Our products are trusted by professionals in the industry for their exceptional performance and long-lasting durability.
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