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Product Description
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JW350 crawler water well drilling rig
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The weight(T)
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8.6
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Drill pipe diameter(mm)
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Φ89 Φ102
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The hole diameter(mm)
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140-325
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Drill pipe length(m)
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1.5m 2.0m 3.0m 6.0m
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Drilling depth(m)
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350
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Rig lifting force(T)
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22
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One-time advance length(m)
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6.6
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Rapid rise speed(m/min)
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18
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Walking speed(km/h)
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2.5
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Fast feeding speed(m/min)
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33
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Climbing angles(Max.)
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30
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Width of loading(m)
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2.7
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Equipped capacitor(kw)
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91
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Hoisting force of winch(T)
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2
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Using air pressure(MPA)
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1.7-3.4
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Swing torque(N.m)
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6200-8500
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Air consumption(m³/min)
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17-36
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Dimension(mm)
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6000×2000×2550
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Swing speed(rpm)
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66-135
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Equipped with hammer
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Medium and high wind pressure series
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The penetration efficiency(m/h)
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15-35
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High leg stroke(m)
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1.4
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The engine brand
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Yuchai engine
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