| 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.
Changsha Tianhe Drilling Tools and Machinery Co., Ltd. is a reputable company known for its expertise in manufacturing high-quality drilling tools and machinery.
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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, ensuring efficient and reliable performance. Trust our rock drilling tools to meet all your water well drilling needs.
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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
|
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
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2.5Mpa
|
30-60
|
11
|
38.4
|
|
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
|
25-55
|
16
|
68.4
|
|
DHD360
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1164mm
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API 3 1/2"REG
|
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
|
|
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
|
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JS-SD SHANK DTH HAMMER SPECIFICATION
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|||||||
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Bit shank
|
Length/mm
|
Thread
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OD/mm
|
Work pressure
|
Rec.speed rotation/r/min
|
Air consumption
(m³/min at 18bar)
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Weight
kg
|
|
SD4
|
967mm
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API 2 3/8"REG
|
99MM
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2.5Mpa
|
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
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API 3 1/2"REG
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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
|
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
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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 various industries including mining, water well engineering, construction, geological exploration, geothermal drilling, oil and gas, and more.
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 efficiently and effectively.
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, making it a versatile tool for various drilling applications. With its durable construction and high-performance button bit, our DTH hammer ensures reliable and effective drilling, making it the ideal choice for water well drilling and large hole drilling projects.
Experience the benefits of our hydraulic DTH hammer, which guarantees exceptional performance and durability. Its rock drilling capabilities make it perfect for tackling tough drilling tasks, while its compatibility with downhole DTH drill hammers and drill rigs ensures seamless integration into existing drilling setups.
Trust in the expertise of Changsha Tianhe Drilling Tools and Machinery Co., Ltd., a reputable company known for delivering high-quality drilling tools and machinery. With our 12 Inch DTH Hammer, you can achieve efficient and successful drilling operations in water wells and large hole drilling projects.
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. The hydraulic design ensures optimal performance, making it suitable 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 for all your rock drilling tool needs.
Introducing the 12 Inch DTH Hammer by Changsha Tianhe Drilling Tools and Machinery Co., Ltd. This hydraulic hammer is specifically designed for water well drilling and large hole drilling. With its reliable performance and exceptional durability, it is the perfect tool for deep hole drilling.
Our 12 Inch DTH Hammer is a must-have for any drilling project. It is capable of drilling deep holes with ease, making it ideal for water well drilling. With its advanced hydraulic technology, this hammer ensures efficient and precise drilling, saving you time and effort.
At Changsha Tianhe Drilling Tools and Machinery Co., Ltd., we are committed to providing high-quality rock drilling tools and equipment. Our range of products is designed to meet the needs of professionals in the drilling industry. With our 12 Inch DTH Hammer, you can trust that you are getting a reliable and durable tool that will withstand the toughest drilling conditions.
Choose Changsha Tianhe Drilling Tools and Machinery Co., Ltd. for all your water well drilling needs. Explore our range of rock drilling tools and equipment today and experience the difference our products can make in your drilling projects.
Suppliers with verified business licenses
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