The Eternoo DF2000 Down-the-hole drill rig is designed for rotary and fast down-the-hole drilling in the hardest of rock. The heavy-duty gear drive on this tough drill delivers precise control at variable speeds without compromising power, while the hydraulic motor feed system provides smooth, continuous bit loading and rapid feed speeds to reduce drilling costs.
Both E.motor and Diesel version are available.
Technical specification:
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Drill Pipe Size
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3 in. to 4-1/2 in.
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76 mm to 115 mm
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Depth
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95ft
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30m
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Drill angle
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Angle of inclination 70º to 90º
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Swing angle ±25º
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Working pressure
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72psi to 260psi
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5bar to 18bar
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Air consumption
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280cfm to 560cfm
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8m³/min to 16m³/min
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Stroke
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10ft
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3m
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Pulldown
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4400lb
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20kN
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Travel Speed
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0.8km/h to 2 km/h
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Climbing Capacity
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More than 20º
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Power
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30hp/22kW Diesel
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20hp/15kW E.motor
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Weight
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3500kg
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