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WT8A
WTE
Mining or construction blasting hole bigger than 195mm.
Structure is simple, not easy to damage.
Product Parameter
Length | 1355mm |
DTH Hammer O.D. | Φ180mm |
Weight | 173Kg |
Work Pressure | 1.0~2.5MPa |
PIN Thread | API 4 1/2"REG |
Impact Frequency | 22Hz at 1.7Mpa |
Recommended Rotation Speed | 15~25r/min |
Air Consumption | 12~28m3/min |
Drill Bit Dia. | Φ195~φ254mm |
Shank | DHD380 COP84 MISSION80 QL80 SD8 |
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