| 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.
Key Features:
Manufacturer: Changsha Tianhe Drilling Tools and Machinery Co., Ltd.
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Hammer Length without Bit (mm)
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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
|
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Impact Rate at 17 Bar (Hz)
|
18
|
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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 is designed for deep hole drilling, providing efficient and reliable performance. Trust our rock drilling tools for your water well drilling needs.
At Changsha Tianhe Drilling Tools and Machinery Co., Ltd., we offer a 12 Inch DTH Hammer that is specifically designed for large hole drilling in water wells. With our high-quality rock drilling tool, you can achieve efficient and reliable performance for your drilling projects.
Our hydraulic DTH hammer is perfect for deep hole drilling, ensuring that you can reach the desired depth with ease. Whether you are drilling a new water well or maintaining an existing one, our rock drilling tool is the ideal choice.
When it comes to water well drilling, trust our rock drilling tools to deliver exceptional results. Our 12 Inch DTH Hammer is built to withstand the toughest drilling conditions, providing you with the reliability you need for successful drilling operations.
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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
|
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
|
|
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
|
Established in 2002, Changsha Tianhe Drilling Tools and Machinery Co., Ltd. is a leading manufacturer of DTH rock drilling tools. Located in the Industrial Development Zone, Ningxiang, Changsha, China, our company operates from a spacious workshop spanning over 60,000 square meters.
With a team of more than 100 technological backbone and 50 experts, all with over 20 years of experience in the industry, we are committed to delivering high-quality products.
Our main focus is on manufacturing DTH hammers and bits, capable of drilling holes ranging from 3" to 43" (76-1100mm) in diameter. In addition, we 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 take pride in exporting our products to over 50 countries worldwide, including South America, Africa, Europe, Australia, the Middle East, and more. Our commitment to customer satisfaction has earned us a strong reputation in the international market.
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 any water well drilling project.
With our high-quality drilling equipment and rock drill accessories, you can trust that our DTH Hammer will get the job done reliably and efficiently. Its advanced design and superior performance ensure optimal drilling results, saving you time and effort.
When it comes to drilling in water wells, our 12 Inch DTH Hammer is the go-to choice. Its durable construction and powerful hydraulic system make it suitable for even the toughest drilling conditions. You can rely on its strength and durability to withstand the demands of large hole drilling.
Choose Changsha Tianhe Drilling Tools and Machinery Co., Ltd. for all your drilling needs. We are a trusted name in the industry, known for our commitment to quality and customer satisfaction. With our 12 Inch DTH Hammer, you can achieve efficient and reliable drilling in water wells.
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 quality and performance of our hydraulic DTH hammer. Its robust design ensures long-lasting durability, allowing you to tackle even the toughest drilling tasks with ease. Whether you are drilling through hard rock formations or challenging terrains, our DTH hammer will deliver outstanding results.
With our 12 Inch DTH Hammer, you can achieve precise and accurate drilling, minimizing the risk of errors and maximizing productivity. Its advanced technology and efficient design enable smooth drilling operations, saving you time and effort.
Trust in the expertise of Changsha Tianhe Drilling Tools and Machinery Co., Ltd. We are a reputable company known for delivering top-quality drilling tools and machinery. Our commitment to excellence ensures that our products meet the highest industry standards, providing you with reliable and efficient solutions for your drilling needs.
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, making it suitable for deep hole drilling. With its durable construction and high-quality materials, this hammer guarantees long-lasting use. 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, designed by Changsha Tianhe Drilling Tools and Machinery Co., Ltd., is specifically engineered for deep hole drilling, ensuring reliable performance and exceptional durability.
With our 12 Inch DTH Hammer, you can effortlessly tackle any water well drilling project. Its advanced design and high-quality construction make it an ideal choice for professionals in the drilling industry.
Explore our extensive range of rock drilling tools and equipment, all meticulously crafted to meet the highest standards of quality and efficiency. Trust Changsha Tianhe Drilling Tools and Machinery Co., Ltd. for all your water well drilling needs.
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