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SPJ-400 turntable water well drilling rig
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产品描述
- 产品描述
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- Commodity name: SPJ-400 turntable water well drilling rig
1.The features of SPJ-400 water well drilling rig
（1）SPJ-400 water well drilling rig is powered by diesel engine, and can also be driven by motor in electric power area.
（2）The drilling rig is a bulk rotary table drill, which is mainly used for middle Quaternary, fine grained strata and soft rock layers. The main purpose: the hydro geological conditions at the bottom of the exploration and survey; the drilling and drilling for the agricultural irrigation, the industrial water use, the underground tunnel ventilation, the bridge and other engineering drilling.
（2）When drilling rig works, mud flushing fluid (positive circulation) and rotary table are used to drive the drilling tools to rotate. Use winch system to realized ecompression drilling, lifting drilling,down pipe, impact sampling, vertical drilling tower.
2.The specifications of SPJ-400 water well drilling rig
Borehole diameter
500mm-1800mm
Drilling depth
400m
Maximum output torque
18kn.m
Active drill rod
108*108*12mm
Drilling pipe
89mm
Main indlasslifting power
30kn
Assistant windlasslifting power
20kn
Rotary table latus rectum
500mm
Rotating speed (forward and inversion)
40/70/128r/min
height of the drilling tower
13m
Gross weight (excluding drill pipe)
9t
External dimension
2200*6000*13000mm
Drilling tower
type A / hydraulic drilling tower
This product is widely used inwater conservancy project , pile foundation engineering, bridge construction and so on.
Note: The product is continuously improved, and subject to change without notice, please refer to the actual product.
Key words:- water well large diameter
- well drilling machine for sale
- borehole drilling machine for sale
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