4'' Cop44 High Air Pressure Mining Down The Hole DTH Drill Hammers
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Product Attributes
- Customization
- Available
- Warranty
- Unavailable
- Certification
- ISO9001:2015
- Model NO.
- High Air Pressure Drill Bit
- Standard
- AISI
- Surface Treatment
- Spray-Paint
- Manufacturing Process
- Forging
- Material
- Alloy Steel
- Color
- Customized
- Application
- Borehole Drilling in The Quarries
- Rock Formation
- Hard Formation
- Advantage
- Long Service Life
- Thread Type
- DHD/Cop/Ql/Mission/SD
- Feature
- Fast Speed Drilling
- Type
- High Air Pressure Hammer
- Transport Package
- Standard Package, Carton /Wooden/ Plastic Box
- Specification
- 150*20*30CM
- Trademark
- SDK
- Origin
- China
- Production Capacity
- 50000pieces/Month
Product Images of 4'' Cop44 High Air Pressure Mining Down The Hole DTH Drill Hammers
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Product Description
The DTH hammer is a component of the DTH drilling tools andbelongs to the working device of the DTH drilling tools. DTH hammer is divided into low air pressure DTH hammer, medium airpressure DTH hammer and high air pressure DTH hammer,whichare used for blast hole drilling and water well drilling project.

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DHD/COP SHANK HAMMER
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|||||
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Model
|
3.5''
|
4''
|
5''
|
6''
|
8''
|
|
Bit shank
|
DHD3.5/COP34
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DHD340/COP44
|
DHD350/COP54
|
DHD360/COP64
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DHD380/COP84
|
|
Length without bits(MM)
|
990/938
|
1045/1000
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1214/1070
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1300/1238
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1522/1460
|
|
Thread Connection
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API 2 3/8'' REG PIN
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API 2 3/8'' REG PIN
|
API 3 1/2'' REG PIN
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API 3 1/2'' REG PIN
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API 4 1/2'' REG PIN
|
|
Outside diameter(MM)
|
80/82
|
98/99
|
126
|
142/146
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180/183
|
|
Bit diameter(MM)
|
90-115
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110-138
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138-165
|
152/165-203
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203-271
|
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Bit with foot valve
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WITH/WITHOUT
|
WITH/WITHOUT
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WITH/WITHOUT
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WITH/WITHOUT
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WITH/WITHOUT
|
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Working pressure (BAR)
|
14/16-24
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14/16-24
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14/16-24
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14/16-24
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16-22
|
|
Weight(KG)
|
28/38
|
38/45
|
85
|
98/102
|
190/198
|

LUOYANG GUANGTUO ROCK DRILLING GROUP, it was founded in 2010, located in Yiyangcounty, Luoyang city,Henan province,specializing in producing hollow drill steel and tapered drill rod. With the past years efforts,it has developed three branches,LUOYANGTUOYAN MACHINERY EQUIPMENT CO.,LTD, specializing in manufacturing thread drilltools including thread rods and bits, LUOYANG SHANDIKE MECHANICAL EQUIPMENTCO.LTD, mainly in charge of import and export drilling tools business.Within advancedtechnical equipment,mature production line and experienced working team,GUANGTUOhas occupied more than 30% shares in domestic market, and sales outlets can be found allover the country.LUOYANG SHANDIKE MECHANICAL EQUIPMENT CO.,LTD ,for satisfying different rockconditions and quarry miner' s compatible products requirement,our main business scopeincludes air leg and hand-held rock drilling machines,top hammer drilling tools, such astapered drill rod,hollow drill steel with collar, tapered chisel bit,button bits cross bit, threaddrill bits and rods and down the hole drilling tools such as dth bit and dth hammers.
LUOYANG GUANGTUO ROCK DRILLING GROUP covers an area of 47,500 square meters,and employs more than 300 workers, 5 senior engineers and12 foreign traders,etc.Usingthe advanced equipment such as Vacuum degassing furnace,Normalizing furnace, pitcarburizing furnace,CNC lathe and friction welding machine and special productivetechnology, both high quality and beautiful appearance get the best insurance.
1. T/T or Western Union or money gram or L/C at sight?
All are no problem.
2. Shipping time for an order:
We have many stock. As usual, we can deliver the goods as soon as get the full payment.
3. Quality control:
Each production process have quality inspector to check the quality . And we have a very strict factory standard. There will also be strict inspection and testing for every order before shipping out.
4. After sale service:
Free replacement will provide once the failure confirmed caused by our product quality.
5. How can we trust your company?
We support ****** trade insurance. Protecting products quality, shipment on time and your covered amount.We are ****** trade assurance gold supplier and have more than 10 years manufacturing experience of drill rods.
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASI2391298". Items marked "" are certified.
Company Profile
Luoyang Shandike Mechanical Equipment Co., Ltd is located in the high-tech industrial park of Luoyang City, Henan Province, located in the Central Plains, convenient transportation, is one of the several domestic heavy-duty brazing enterprises.
We are a global exporting company specialized in manufacturing, supplying and services of rock drilling products. Based on own factory and strong cooperation with related mining resources, we have a complete supply chain of drilling products, such as top hammer drilling tools, down the hole drilling tools, small hole drilling machines, air compressor and rotary drilling tools etc., which are widely used in mining, quarry, tunnel, water and well drilling and construction.
The registered capital of the company is 20 million yuan, covers an area of more than 50, 000 square meters, and has the domestic first-class heavy-duty brazing equipment overall production line and high-tech team, product quality is leading in China, and international well-known brand products coexist.
The company is committed to the development of high-end heavy brazing products, several professional R & D personnel and well-equipped laboratories, regular product improvement and new product research and development, the company will also give researchers learning and training opportunities to increase their research and development capabilities, to meet the needs of domestic and foreign users, for the development of China's brazing industry contribution.
In many years of production and operation practice, our company has gradually formed the business philosophy of integrity-based, focusing on users and promoting win-win situation. Under the guidance of this concept, we provide users with the most correct products and services, and constantly improve user satisfaction as the company's pursuit goal, in order to approach and achieve this goal, the company has poured all efforts and energy, actively in improving production technology, improve product grade, improve product quality, reduce product costs and other aspects, progress unremitting efforts, Good results were received.
The company adheres to the business philosophy of brand starting from quality, and sincerely cooperates with new and old customers to provide every customer with reliable quality, competitive prices, professional and valuable services, and achieve win-win development.
About Our Factory & Business Background
- Address
- No. 1-2311, Building 11, No. 6, Six Street, Nanchang Road, Jianxi District, Luoyang, Henan, China
- Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, DDP
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month - Nearest Port
- QINGDAO, SHANGHAI
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2016-01-12
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
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