50 Meters Depth Portable Farming Borehole Drilling Rig Machine
50 Meters Depth Portable Farming Borehole Drilling Rig Machine Description
50 Meters Depth ,100mm Hole Diameter,it is a kind of widely used portable drill,easy movement ,light weight and competitive price,It is suitable for drilling water well, geological survey, geological core drilling, small grouting holes, blasting holes of railway, water conservancy, bridges, dam foundation and other buildings .
50 Meters Depth Portable Farming Borehole Drilling Rig MachineTech Data
| Diamter of bore hole | 73-108m |
| depth | 50m |
| Drill rod dia. | 42m |
| Rotatory speed | 70-650 r/min |
| Reverse speed | 50-130r/min (R) |
| Deisel power | 5.7kw |
| Drill machine dimension | 1180*680*1600mm |
| Weight | 180kg |
50 Meters Depth Portable Farming Borehole Drilling Rig Machine Advantages
1, It improves drilling efficiency and reduces labor intensity With hydraulic automatic feeding mechanism.
2, It can be achieved without stopping to change rods, easy to operate, safe and reliable with ball clip holding mechanism or hydraulic chuck.
3, It has hole bottom pressure gauge to be easy to master the situation in the hole.
4, It also has advantage of Compact structure, concentrated handle, small footprint, light weight, strong decomposition, easy to move. It can be operated in plains and mountain areas.
50 Meters Depth Portable Farming Borehole Drilling Rig Machine Drilling Works
Push on the clutch handle and reducer handle, the mud pump starts to supply water, press the hydraulic right handle and rotate the left handle pressure regulating valve to start drilling.
When the vertical shaft of the rotator falls to the bottom, pull down the clutch handle to cut off the power. Lift the support ring, lift the right hydraulic handle up to the up position, press the left hydraulic handle, lift the vertical shaft to the highest position, press the support ring, push up the clutch handle, press the right hydraulic handle down to the down position, start drilling again, operate repeatedly according to the above operation mode until the maximum drilling depth of the active drill pipe is reached, and then replace and install the drill pipe.How can a person change the drill pipe? First, pinch one end of the locking handle with the cushion fork, pull a three meter drill pipe into the hole with the puller, remove the puller, close the closing box, pull down the operating handle of the drilling rig ect
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