Changsha Chaojingang machinery manufacturing CO., Ltd
| Packaging Details | Fixed plastic mold + carton + wooden box |
| Delivery Time | 5-8 work days |
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | According to order quantity |
| Name | high air pressure dth hammers with foot valve |
| Weigth(without bit) | 72.5kg |
| Length(without bit) | 1175mm |
| Application | Water well drilling,Rock Drilling,Mining or Marble Quarry or Water Well Drilling |
| Material | Alloy Steel |
| Working Pressure | 1.0-2.5Mpa |
| Type | DTH hammer |
| Recommended rotation speed | 20-35r/min |
| Model Number | CSD5 |
| Place of Origin | China |
| Brand Name | Super Diamond |
| Certification | ISO |
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Product Specification
| Packaging Details | Fixed plastic mold + carton + wooden box | Delivery Time | 5-8 work days |
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | According to order quantity |
| Name | high air pressure dth hammers with foot valve | Weigth(without bit) | 72.5kg |
| Length(without bit) | 1175mm | Application | Water well drilling,Rock Drilling,Mining or Marble Quarry or Water Well Drilling |
| Material | Alloy Steel | Working Pressure | 1.0-2.5Mpa |
| Type | DTH hammer | Recommended rotation speed | 20-35r/min |
| Model Number | CSD5 | Place of Origin | China |
| Brand Name | Super Diamond | Certification | ISO |
| High Light | rock mining tools ，borewell drilling hammers | ||
Water Well Drilling DTH Hammer Tools , Carbide Steel Downhole Drilling Tools
It has the following advantages:
valve air distuibution. More reliable.
Simple design of the piston, long life.
More efficient energy transfer, faster drilling speed, lower air consumption and lower oil consumption.
Fewer internal parts, simple structure, longer life less failure and easier to maintain because all the parts are heat treated.
Easy to disassemble because the top sub, the drive chuck and the external cylinder are connected by mult - step thread.
| Length(without bit) | Weigth(without bit) | External diameter | Bit Shank | Hole range | Connection Tread | |
| 1175mm | 72.5kg | φ125mm | SD5 CSD5 | φ135-φ155 | API3 1/2" Reg | |
| Working Pressure | Impact rate at 1.5Mpa | Recommended rotation speed | Air consumption | |||
| 1.0Mpa | 1.8Mpa | 2.4Mpa | ||||
| 1.0-2.5Mpa | 25HZ | 20-35r/min | 9m³/min | 15m³/min | 23m³/min | |
DTH Air Hammer gives you more power down the hole, making your investment produce more in less time. Our DTH hammer is used in many different applications which include but are not limited to heavy construction, mining, oil and gas, quarries, and water-well.
Description
1. Smooth performance and long service life of DTH hammer due to high quality alloy steel materials and advanced processing technology adapted.
2. Low problem rate and easy to maintenance due to simple, reliable and easy assemble and disassemble inner structure of hammer.
3. Easy to depart bit from hammer due to multi—head thread connecting chuck and cylinder of hammer.
4. Interchangeable with DTH bit and drill pipe.
Changsha Chao Diamond Machinery Manufacturing Co., Ltd. is a modern high-tech enterprise specializing in research and manufacture of rock drilling machinery and pneumatic tools in China. The company has rich scientific research and production experience, using the best raw materials, advanced production technology and rigorous testing methods, to produce products with superior performance and stable and reliable quality. "Super Diamond" brand rock drilling and pneumatic series products are sold well all over the country due to their superior performance, stable and reliable quality. They have been exported in batches to more than 20 countries and regions, such as Korea, Brazil, Australia and South Africa, and are well received by users.
The company is located in Liuyang, Changsha, a beautiful fireworks city. It covers an area of 26600 square meters. Its production plant covers 22,000 square meters. It has nearly 100 employees, 26 engineers and technicians, and 8 senior engineers. There are nearly 400 sets of professional equipment for research, manufacture and testing of rock drilling machinery and pneumatic tools. The company develops and manufactures the most advanced positive and negative circulation DTH impactors; reverse circulation impactors; various positive and negative circulation DTH drills; eccentric follow-up pipe drilling tools, centerline follow-up pipe drilling tools, slider type follow-up pipe drilling tools, double follow-up pipe drilling tools for follow-up drilling in overburden and loose rock strata; various thread drills; It is widely used in earthwork engineering, mining, water well engineering and construction engineering, geothermal drilling, municipal engineering and other fields.Adhering to the spirit of excellent innovation, the company provides high-quality products, advanced technology, comprehensive service, the pursuit of customer-centered, quality-oriented, to provide overall rock drilling solutions as the development goal, sincerely hope to work with old and new friends to win-win and create a better tomorrow.
Company Details
Business Type:
Manufacturer
Employee Number:
>100
Ecer Certification：
Active Member
Changsha Chaojingang machinery manufacturing Co., Ltd is a modern high-tech enterprise, which is specialized in researching and manufacturing rock drilling machine and pneumatic tools. The company has rich experiences for scientific research and production. It produces prime pro... Changsha Chaojingang machinery manufacturing Co., Ltd is a modern high-tech enterprise, which is specialized in researching and manufacturing rock drilling machine and pneumatic tools. The company has rich experiences for scientific research and production. It produces prime pro...
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