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SPJ-300 Turntable Water Well Drilling Rig
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产品描述
- 产品描述
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- Commodity name: SPJ-300 Turntable Water Well Drilling Rig
1. The features of SPJ-300 water well drilling rig
（1）SPJ-300 water well drilling rig is powered by electric motors.
（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 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.
（3）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 realize decompression drilling, lifting drilling, down pipe , impact sampling, vertical drilling tower,etc..
（4）The drilling rig is equipped with fine adjustment drilling mechanism and mechanical screwing down drilling tool device
2. The specifications of SPJ-300 water well drilling rig
Model
SPJ-300
Borehole diameter
500mm-1500mm
Drilling depth
300m
Maximum output torque
18kn.m
Active drilling pipe
108*108*12mm
Drilling pipe
89mm
Main windlass lifting power
30kn
Assistantwindlass lifting 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 rod)
9t
External dimension
2200*6000*13000mm
Drilling tower
Type A / hydraulic drill 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:- SPJ-300
- Turntable Water Well Drilling Rig
- SPJ-300 Turntable Water Well Drilling Rig
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