Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.
| Payment Terms | L/C, T/T |
| Supply Ability | 600 Piece/Pieces per Month dth hammer |
| Delivery Time | Shipped in 20 days after payment |
| Packaging Details | All the dth hammer are packed by inner package with cartons, and outer wooden cases |
| Model Numbe | TH6,DHD360,QL60,SD6,MACH60 |
| Type | DTH hammer |
| Material | Alloy Steel |
| Use | Ore Mining, Ore mining |
| Work pressure | 17-24bar |
| Brand Name | Teamwhole |
| Model Number | TH6,DHD360,QL60,SD6,MACH60 |
| Certification | ISO9001:2008 |
| Place of Origin | Hunan, China (Mainland) |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 600 Piece/Pieces per Month dth hammer |
| Delivery Time | Shipped in 20 days after payment | Packaging Details | All the dth hammer are packed by inner package with cartons, and outer wooden cases |
| Model Numbe | TH6,DHD360,QL60,SD6,MACH60 | Type | DTH hammer |
| Material | Alloy Steel | Use | Ore Mining, Ore mining |
| Work pressure | 17-24bar | Brand Name | Teamwhole |
| Model Number | TH6,DHD360,QL60,SD6,MACH60 | Certification | ISO9001:2008 |
| Place of Origin | Hunan, China (Mainland) | ||
| High Light | dth hammer drilling ，water well drilling hammer | ||
Teamwhole down the hole(DTH) hammers have proven superior performance and adaptability to different application.
DTH hammers are ranges six main series from 3.5" to 24",it serves to drilling projects in mining,water well,geothermal,
foundation,oil and gas.
Choosing the right hammer is largely determined by hole size and rock formation.We design our hammers with different outstanding advantages,and provide the various shanks for international use.
We are the only manufacturer to offer the optimum performance and the competitive price in every single application.
It's all right here. At Teamwhole drilling tools and Machinery.
| Model | Product code | Thread connection | Outer diameter | Rec.hole size (mm) | Shank style | Length without bit(mm) | Weight without bit(kg) | Working pressure (bar) |
| 3.5" | 223000 | API2 3/8"reg pin | 80 | 90-115 | DHD3.5 | 990 | 28 | 14-24 |
| 4" | 230000 | API2 3/8"reg pin | 98 | 110-138 | DHD340 | 1045 | 38 | 14-24 |
| 5" | 240000 | API3 1/2"reg pin | 126 | 138-165 | DHD350 | 1214 | 85 | 14-24 |
| 6" | 252000 | API3 1/2"reg pin | 142 | 152-203 | DHD360 | 1300 | 98 | 14-24 |
| 8" | 260000 | API3 1/2"reg pin | 180 | 203-271 | DHD380 | 1522 | 190 | 16-22 |
| 12" | 282000 | API6 5/8"reg pin | 274 | 331-445 | DHD112 | 1938 | 675 | 14-20 |
Other shank of DTH hammer:
Company Details
Business Type:
Manufacturer
Year Established:
2002
Total Annual:
10Million-50Million
Employee Number:
201~300
Ecer Certification：
Active Member
Changsha Tianhe Drilling Tools and Machinery Co., Ltd., is a professional geotechnical drilling tools manufacturer since 2002. We’re located in Jinzhou New District,Ningxiang County, Changsha,Hunan province.Our main products include DTH (down-the-hole) hammers and bits with capacity of drillin... Changsha Tianhe Drilling Tools and Machinery Co., Ltd., is a professional geotechnical drilling tools manufacturer since 2002. We’re located in Jinzhou New District,Ningxiang County, Changsha,Hunan province.Our main products include DTH (down-the-hole) hammers and bits with capacity of drillin...
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