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Introduction of Hydraulic Rock Drill
Hydraulic Rock Drill is working efficiency is 5-10 times that of pneumatic rock drill, while consuming 1/3 power of latter
Drilling performance: Hydraulic Rock Drill is applicable to hard, semi-hard and soft rocks; According to different engineering requirements, we can offer various supporting devices for different working.
Parameter of Hydraulic Rock Drill
Overall dimension
|
600*173*190mm
|
Hole Diameter
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32-50mm
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Drilling depth
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9m
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Drilling speed
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250-300rpm
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Working oil pressure
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15-17Mpa
|
Percussion oil flux
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30-35I/min
|
Impact energy
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55-60J
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Impact frequency
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55-60Hz
|
Torque force
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50-55Nm
|
Power
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11kw
|
Water or air pressure for dust flushing
|
0.3-0.5Mpa/0.5-0.7Mpa
|
Air consumption for dust flushing
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16.5L/s
|
Drill steel shank
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Hex22X108mm
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Pictures of Hydraulic Rock Drill
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