High Air Pressure DTH Hammers
ND130 High Air Pressure DTH Hammer
12-inch DTH hammer for the largest blast holes and piling.
ND130 High Air Pressure DTH Hammer
ND130 (12")
ND130 High Air Pressure DTH Hammer
The ND130 is our largest standard hammer, engineered for 12-inch holes in major mining and piling projects. It pairs with heavy compressors for maximum advance per round.
Major miningPilingLarge-diameter wells
Specifications
| Hole diameter | Ø311–381 mm |
|---|---|
| Drill pipe | API 6-5/8" REG |
| Working pressure | 18–35 bar |
| Outer diameter | 281 mm |
| Length | 1380 mm |
| Weight | 195 kg |
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