Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.
| Payment Terms | L/C, T/T |
| Supply Ability | 200 Piece/Pieces per Month |
| Delivery Time | in 20 days after receiving advance payment |
| Packaging Details | Inner package with cartons,outer package with wooden cases. |
| Machine Type: | Drilling Tool |
| Material: | High Manganese Steel |
| Processing Type | Forging |
| Use: | Well Drilling |
| Thread connection: | API 2 3/8" Reg Pin |
| Outside diameter: | 98mm |
| Drilling hole size | 105mm-138mm |
| Working pressu | 10.5-24Bar |
| Impact frequency: | 27Hz |
| Brand Name | teamwhole |
| Model Number | QL4,SD4,M40,MACH44,COP42,XL4 |
| Certification | Soncap |
| Place of Origin | Hunan, China (Mainland) |
View Detail Information
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 200 Piece/Pieces per Month |
| Delivery Time | in 20 days after receiving advance payment | Packaging Details | Inner package with cartons,outer package with wooden cases. |
| Machine Type: | Drilling Tool | Material: | High Manganese Steel |
| Processing Type | Forging | Use: | Well Drilling |
| Thread connection: | API 2 3/8" Reg Pin | Outside diameter: | 98mm |
| Drilling hole size | 105mm-138mm | Working pressu | 10.5-24Bar |
| Impact frequency: | 27Hz | Brand Name | teamwhole |
| Model Number | QL4,SD4,M40,MACH44,COP42,XL4 | Certification | Soncap |
| Place of Origin | Hunan, China (Mainland) | ||
| High Light | dth hammer drilling ，water well drilling hammer | ||
PRODUCT MODEL:
TH4 DTH hammer for anchor drilling-- QL4,SD4,M40,MACH44,COP42,XL4
Application Range
It is widely applied to all kinds of drilling and excellent for anchor drilling and water well drilling .
Design Principles
To pursuit smooth operation and reliability.
Outstanding Advantages
The simple structure ensures the easy operation and maintenance;
Fast penetration rate can Improve your productivity and capability
Comprehensive range of DTH hammers and drill bits to match all conceivable applications
Cutting edge technology that has been tested and proven through years of field use
Other TH DTH hammer
| Outer Diameter(mm) | Thread Connection | Weight(kg) | Rec.Hole diameter(mm) | Work air pressure(Bar) | Air consumption(m³/min) | |||||||||||||||||||||||||||||||||||||
| TH3.5 | 79 | API 2 3/8 Reg | 30 | 90-100 | 10.5-24 | 10.5bar | 17bar | 24bar | ||||||||||||||||||||||||||||||||||
| 4.4 | 7.3 | 13.8 | ||||||||||||||||||||||||||||||||||||||||
| TH4 | 98 | API 2 3/8 Reg | 45 | 105-138 | 10.5-24 | 10.5bar | 17bar | 24bar | ||||||||||||||||||||||||||||||||||
| 7 | 12 | 17.2 | ||||||||||||||||||||||||||||||||||||||||
| TH5 | 124 | API 2 3/8 Reg or | 80 | 138-165 | 12-24 | 12bar | 17bar | 24bar | ||||||||||||||||||||||||||||||||||
| API 3 1/2 Reg | 8.2 | 14.9 | 23.4 | |||||||||||||||||||||||||||||||||||||||
| TH6 | 142 | API 3 1/2 Reg | 110 | 152-203 | 14-24 | 14bar | 17bar | 24bar | ||||||||||||||||||||||||||||||||||
| 14.1 | 19.5 | 30 | ||||||||||||||||||||||||||||||||||||||||
| TH8 | 180 | API 4 1/2 Reg | 195 | 203-271 | 14-24 | 14bar | 17bar | 24bar | ||||||||||||||||||||||||||||||||||
| 22.5 | 28.2 | 39.6 | ||||||||||||||||||||||||||||||||||||||||
| TH10 | 220 | API 5 1/2 Reg | 320 | 240-311 | 17-24 | 17bar | 21bar | 24bar | ||||||||||||||||||||||||||||||||||
| 40.3 | 48.5 | 56.6 | ||||||||||||||||||||||||||||||||||||||||
| TH12 | 275 | API 2 3/8 Reg | 675 | 311-444.5 | 17-24 | 17bar | 21bar | 24bar | ||||||||||||||||||||||||||||||||||
| 45.3 | 54.5 | 62.3 | ||||||||||||||||||||||||||||||||||||||||
| TH18 | 398 | API 6 5/8 Reg | 2350 | 500-570 | 17-24 | 17bar | 21bar | 24bar | ||||||||||||||||||||||||||||||||||
| 53.5 | 68.8 | 78.8 | ||||||||||||||||||||||||||||||||||||||||
| TH28 | 600 | API 8 5/8 Reg | 4180 | 720-1000 | 17-24 | 17bar | 21bar | 24bar | ||||||||||||||||||||||||||||||||||
| 67.6 | 78.4 | 92.8 | ||||||||||||||||||||||||||||||||||||||||
All our Hammers can be easily adapted to accept different types of bit shanks as COP, BR, DHD, SD, XL QL, MACH, and
Mission by simply changing a few basic components. Several models are available in Heavy-Duty format to suit particularly
arduous and abrasive drilling conditions
| Process |
| Packing |
| Quality Warranty |
Our company response for any quality problem caused by material or machining defect.
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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