SPJ-300 Water Well Drilling Rig
- The features of
lSPJ-300 disc drilling rig is powered by diesel engine. In power areas,it can also switch to electric motors.
lThe drilling rig is a bulk rotary table drill, which is mainly used for middle Quaternary, fine grained strata and soft rock layers. The main usage is: the hydraulic geological conditions at the bottom of the exploration and survey; the agricultural irrigation, the industrial water use, the underground tunnel ventilation, the bridge and other engineering drilling.
lWhen drilling rigworks, mud flushing fluid (positive circulation) and rotary table are used to drive the drilling tools to rotate.Use winch systemtorealizedecompression drilling, lifting drilling, down pipe ,impact sampling,vertical drilling tower,etc..
lThe drilling rig is equipped with fine adjustment drilling mechanism and mechanical screwing down drilling tool device
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Borehole diameter |
500mm-1500mm |
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Drillingdepth |
300m |
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Maximum output torque |
18kn.m |
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Active drilling pipe |
108*108*12mm |
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Drillingpipe |
89mm |
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Main windlass lifting power |
30kn |
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Assistantwindlass lifting power |
20kn |
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Rotary table latusrectum |
500mm |
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Rotating speed (forward and inversion) |
40/70/128r/min |
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Height of the drilling tower |
13m |
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Gross weight (excludingdrill rod) |
9t |
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External dimension |
2200*6000*13000mm |
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Drilling tower |
Type A / hydraulicdrill tower |
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This product is widely used inwaterconservancyproject,pile foundation engineering, bridgeconstructionand so on |
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Shandong Master Machinery Group Co.,Ltd.
Sales Manager：Aaron Shao
Website:
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