| 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.
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.
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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. With its efficient and reliable performance, you can trust our rock drilling tool 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
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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
|
11
|
38.4
|
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DHD350
|
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
|
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
|
152.7
|
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DHD112
|
1522mm
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API 6 5/8"REG
|
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)
|
Weight
kg
|
|
SD4
|
967mm
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API 2 3/8"REG
|
99MM
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2.5Mpa
|
30-60
|
11
|
38.4
|
|
SD5
|
1070mm
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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
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|||||||
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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, our 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, designed specifically 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, you can trust our drilling equipment and rock drill accessories to get the job done.
At Changsha Tianhe Drilling Tools and Machinery Co., Ltd., we understand the importance of reliable and efficient drilling tools. That's why we have developed this 12 Inch DTH Hammer to meet the needs of professionals in the industry. Whether you are drilling for water wells or any other large hole drilling projects, our hammer is designed to deliver exceptional results.
Key Features:
When it comes to drilling, you need equipment that you can rely on. Our 12 Inch DTH Hammer is built to withstand the toughest drilling conditions, ensuring durability and longevity. With its efficient design, you can save time and effort on your drilling projects, increasing productivity and reducing downtime.
Choose Changsha Tianhe Drilling Tools and Machinery Co., Ltd. for all your drilling needs. Our 12 Inch DTH Hammer is just one example of the high-quality products we offer. Contact us today to learn more about our drilling equipment and accessories.
Experience reliable and effective drilling with our 12 Inch DTH Hammer designed for efficient rock drilling in water wells. This high-quality hammer is compatible with downhole DTH drill hammers and drill rigs, making it a versatile choice for various drilling applications.
With its durable construction and high-performance button bit, our hydraulic DTH hammer ensures long-lasting performance and exceptional drilling results. Whether you need to drill water wells or large holes, this hammer is the ideal choice.
Trust in the expertise of Changsha Tianhe Drilling Tools and Machinery Co., Ltd. to provide you with a top-notch rock drilling tool. Enhance your drilling efficiency and achieve outstanding results with our reliable and durable hydraulic DTH hammer.
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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. The hydraulic design ensures optimal performance, making it suitable for deep hole drilling. Made with high-quality materials and durable construction, 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, ensuring reliable performance and exceptional durability. With our rock drilling tools and equipment, you can achieve efficient and effective water well drilling.
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