TSP-70 man portable drilling rig has simple structure, uses full hydraulic driving system, and easy to operate and maintain.Application area include: mountain region, loess tableland, Jungle, Gobi and seasonality farmland etc complex stratum. It is used to do seismic prospecting, mine investigation and geology structure etc. borehole engineering.
Collocated with different well bottom power system, drilling rig can carry out many kind of drilling methods such as air hammer drilling, air drilling, mud drilling and auger drilling to meet drilling work under different geologic environment with high efficiency. Provide drilling tools can release explosive when lifting, and release explosive no lifting. Max drilling depth is up to 70 meters.
Guard fence is installed on drilling rig and improve the safety of drilling rig, reduce accident rate. Drilling rigs meet QHSE requirements.
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1 Main specifications
a) Drilling rig technical parameter:
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Drilling method
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Air/air hammer, mud and auger drilling
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Depth
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Air/air hammer drilling
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70 m
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Mud drilling (depends on mud pump ability)
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40 m
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Auger drilling (depends on stratum)
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40m
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Hole diameter
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90 mm
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Power swivel
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Rated torque
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1520 N.m
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