DTH Hammers
DHD380
10-inch DTH hammer for big blast holes and foundation drilling.
ND110 (10")
DHD380
The ND110 is built for 10-inch holes in surface mining and foundation work, with reinforced internal components for the high impact loads of large-diameter drilling.
Surface miningFoundationsLarge water wells
Specifications
| Hole diameter | Ø254–311 mm |
|---|---|
| Drill pipe | API 5-1/2" REG |
| Working pressure | 15–35 bar |
| Outer diameter | 236 mm |
| Length | 1270 mm |
| Weight | 135 kg |
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