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Description
8" DTH Hammer - VD80D x 177
Vikay Mining Equipments is a worldwide distributor of OEM quality 8" DTH Hammer - VD80D x 177 - Down-the-hole hammers suitable for mining, construction, exploration, water well, geothermal and deep hole applications from India.
8" High Pressure DTH Hammer - VD80D x 177
Vikay is a global supplier of 8" High Pressure DTH Hammer Model VD80D x 177 from India.
Technical Details
Model | VD80D x 177 |
Outer Diameter | 177mm (6.96") |
Hammer Length | 1190mm (46.85") |
Hammer Weight | 140kg (308 lbs) |
Coupler Thread Size | 4 1/2” API | Reg Pin |
Air Consumption, cmf
150psi | 250psi | 350psi |
525 | 980 | 1550 |
Air Consumption, m3/min
10 bar | 18 bar | 24 bar |
15 | 28 | 44 |
Bit Shank |
DHD-380 |
No Foot Valve Required |
Suitable Bit Size |
8" To And Above |