350mcrawler Water Well Drilling Rig Hydraulic Engineering Drilling Rig
350mcrawler Water Well Drilling Rig Hydraulic Engineering Drilling Rig
1. It is an efficient and multifunctional groundwater drilling equipment, which can be used for drilling water wells, agricultural irrigation wells, geothermal wells and other wells. It is especially suitable for water intake projects in mountainous areas and rock formations.
2. The machine can drill holes in different formations (rock layers, mud layers, sand layers), and the maximum aperture can reach 325mm.
3. This machine adopts high-torque hydraulic motor power head and brand diesel oil, and the hydraulic control system adopts large-diameter hydraulic cylinder. The brand diesel is protected by a two-stage air filtration system, and the clean air from the air compressor can also be used directly.
4. Unique bump design and centralized control operating system are easy to maintain and operate.
5. This machine adopts excavator crawler chassis, which has high off-road performance and can also be installed on trucks, with stronger mobility.
6. Two gear rotation and feed speed to make it work in soil and rock layers.
7. Dual systems can be installed: 1. Air power system with air compressor 2. Mud pump system with mud pump
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Portable 300m Crawler Type Borehole Water Well Drilling Rig
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The Weight(T)
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7.2
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Equipped capacitor(Kw)
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85KW
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Dimensions(mm)
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4100*2000*2500
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Swing speed(rpm)
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40-70
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The hole diameter(mm)
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140-325mm
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Swing torque(N.m)
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5700-7500
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Drilling Depth(m)
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300m
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Drill pipe diameter(mm)
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φ76 φ89 φ102
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Once-time advance length(m)
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3.3m/4.8m
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Drill pipe length(m)
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1.5m 2.0m 3.0m
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Walking speed(Km/h)
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2.5
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Rig lifting force(T)
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18
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Climbing angles(Max.)
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30
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sopporting Power
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29m3/min 23BAR AIR COMPRESSOR
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Using air pressure(Mpa)
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1.7-3.0
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