QZ-2A type three phase electric sampling portable core drilling machine for sale
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China [CN] |
QZ-2A three phase electric sampling drill
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Borehole diameter (mm)
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32-91
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Borehole depth（m）
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layer 91：10-15m
rock 91：5-10m
rock 75：10-15m
rock 60：15-20m
rock 46：20-25m
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Drill pipe diameter (mm)
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32
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Speed（r/min）
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185-380
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Torque（n.m）
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80
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3
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Shape size（l*w*h）
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600*450*1900
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Drill weight（kg）
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95
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Name
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Model
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Unit
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Quantity
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platform
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1
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||
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Drill pipe
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28*1500
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root
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6
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28*800
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root
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8
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Lock the hand
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35
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pcs
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14
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Head
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45/35
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pcs
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1
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Core tube
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45*800
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root
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1
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46
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pcs
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1
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Head
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58/35
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pcs
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1
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Core tube
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58*800
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root
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1
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60
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pcs
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1
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Scavenging bit
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0
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pcs
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1
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Plate fork
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hold
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1
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Water sea type
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Y 30*50*10
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pcs
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4
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Oil seal
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17*50*10
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pcs
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2
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Driving wheel
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set
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1
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