Email: sales@prodrill.com.cn
Tel:0086-18959243380
Addr: Room 805 C1 Wanda Plaza, No.5 Jinzhong Road, Huli District, Xiamen, China
DHD360-Down-The-Hole(DTH) Hammer
- Length(Without bit):1263.5mm
- Weight(Without bit):112.36kg
- External diameter:Ø148mm
- Bit Shank:HD65, HD65-A, DHD360
- Hole range:Ø165mm-Ø190mm
- Connection Thread (top sub-drill pipe):API 3 1/2" Reg
- Working Pressure:10-26Bar
- Impact rate at 7bar (reference):25Hz
- Impact rate at 17bar (reference):25-50rpm
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Rock drilling tools manufacturer Prodrill DTH hammers are available in sizes from 2" to 20" for Down The Hole hammer bits are available in sizes from 2" to 36", with all shanks, multiple face, and with a variety of tungsten carbide button styles to suit a wide variety of drilling conditions and rock formation.
Stop Ring
Drive Chuck
Piston
Top Sub
Internal Cylinder
external Cylinder
ProDrill DTH hammer products offers a wide range of quality, versatile DTH hammers to interchangeable, or replace a number of leading industry manufacturers. Hammers are available for down hole and blast hole, water well, gas, mining applications and use in nearly all ground conditions. Most DTH hammers are designed for use with the industry\'s most common rock drill bits shank types such as DHD, QL, Cop, Mission, SD, Numa, BR.
For more details please watch PDF online: DTH Hammers Catalogue
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