Soncap Certification Down The Hole Hammer 27Hz Impact Frequency 98mm Outside Dia

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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(m/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.

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Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.

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