Hunan New Diamond Construction Machinery Co., Ltd.
| Payment Terms | T/T, Western Union |
| Supply Ability | 100000pcs/month |
| Delivery Time | 2-4weeks |
| Packaging Details | Wooden case or as required |
| Type | DTH Hammer Rock Drill Bit |
| Machine type | Drilling Tool,Drilling Equipment,Downhole Tools |
| Material | Carbide,alloy steel |
| Processing type | Forging |
| Use | Well Drilling,Coal Mining,Mining and Drilling,Quarrying |
| Product name | Dth bits mission40 |
| Application | Rock Drilling,Water well drilling and rock drilling,underground mining,quarries |
| Shank Length | 228 mm |
| Brand Name | New Diamond |
| Model Number | Mission 40 |
| Place of Origin | Hunan, China |
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Product Specification
| Payment Terms | T/T, Western Union | Supply Ability | 100000pcs/month |
| Delivery Time | 2-4weeks | Packaging Details | Wooden case or as required |
| Type | DTH Hammer Rock Drill Bit | Machine type | Drilling Tool,Drilling Equipment,Downhole Tools |
| Material | Carbide,alloy steel | Processing type | Forging |
| Use | Well Drilling,Coal Mining,Mining and Drilling,Quarrying | Product name | Dth bits mission40 |
| Application | Rock Drilling,Water well drilling and rock drilling,underground mining,quarries | Shank Length | 228 mm |
| Brand Name | New Diamond | Model Number | Mission 40 |
| Place of Origin | Hunan, China | ||
| High Light | DTH Hammer Rock Drill Bit ，Carbide DTH Hammer Rock Drill Bit ，Alloy Steel Rock Hammer Drill Bits | ||
Carbide Alloy Steel DTH Hammer Rock Drill Bit
Applications
The New Diamond dive drill is mainly used in geological exploration, coal mine, water well drilling, borewell drilling, highway, railway, bridge, construction, mining, quarry, Civil engineering, ore mining,Dimension stone industry and so on.
Specifications
| Mission series | Head shape | Diameter mm | Number of vents | Button qty.pcs*dia.mm | weight (KG) | ||
| Button Type | Gauge | Front | |||||
| Mission 40 | Convex Face | 108 | 2 | Spherical | 7XØ16 | 6XØ14 | 7.8 |
| Convex Face | 115 | 2 | Spherical | 7XØ16 | 6XØ14 | 8.2 | |
| Convex Face | 127 | 2 | Spherical | 8XØ16 | 4XØ14+3XØ13 | 9.2 | |
| Convex Face | 130 | 2 | Spherical | 8XØ16 | 4XØ14+3XØ | 9.3 | |
| WE can design and manufacture according to customers requirement of the bit diameter,the NO.of air holes,carbide buttons and the face shape. | |||||||
1. Long life span: the wear-resist of tungsten carbides is 10-20 times higher compared with other similar materials, which greatly extends the life of the carbide bits;
2. High drilling efficiency: the high grade hardness of the carbides can always stay sharp, which could increase the drilling speeds too;
3. Stable drilling speed: the bit is scraped and cut to break the rock.
4. Good performance: strong wear resistance, good diameter protection which will make the cutting teeth more efficiently.
5. Lower cost.
Service
A.Quick response in 24 hours when there are any further inquiries, complaints,testing feedback.later order confirmation etc.
B.Online Technical support covering dis-assembly, maintenance, operators training, is always available when customers meet the problems in different applications.
C. Quality warranty. Free replacement is offered as long as the hammer is damaged due to our quality problem which is confirmed by our engineer from customer's precise and on-time feedback.
D.Routine Visit. To get to know more of the precise needs and the applications of our distributors and large end customers and meantime to keep good relationship with them, our overseas sales managers work very hard to pay a visit to our customers at least one time per year
E.Tailored services like OEM,ODM, and special requests covering painting color, logo, packing etc., are also available.
we has a comprehensive range of DTH drill bits to match all conceivable applications. Each bit is made from quality alloy steel, and has been precision machined to produce a perfect body, heat treated to the required hardness, given surface compression for fatigue resistance, and fitted with precision buttons manufactured in-house. These are deigned for specific applications for all rock types, hardness's and condition. Bit life and rate of penetration are the most important criteria in selecting the right bit for a particular application.
About Us
Hunan New Diamond Construction Machinery Co.,Ltd is a professional and modern high-tech enterprise which engaged in researching and manufacturing rock drill and pneumatic tools. The team has specialized in drilling and pneumatic tools manufacturing since 1998, and until 2020 the company has nearly 700 employees and covers 110000m2 area in total. It mainly designs and manufactures DTH hammers, various drilling bits, drill pipes and all kinds o f other drilling tools. The products are widely applied to earth-moving engineering, mining exploitation, oil drilling, water well drill,pile foundation engineering and etc.
Exhibition
Company Details
Business Type:
Manufacturer
Year Established:
2011
Total Annual:
1,000,000-40,000,000
Employee Number:
100~300
Ecer Certification：
Active Member
Hunan new diamond Construction Machinery Co., Ltd. is a professional engaged in the research and manufacture of drilling and pneumatic tools of modern high-tech enterprises。 The main research and manufacture of high air pressure DTH hammer, drill hole, drill pipe and drilling ... Hunan new diamond Construction Machinery Co., Ltd. is a professional engaged in the research and manufacture of drilling and pneumatic tools of modern high-tech enterprises。 The main research and manufacture of high air pressure DTH hammer, drill hole, drill pipe and drilling ...
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