150 Meters Deep Water Borehole Crawler Mounted Drilling Rig Xy-1A

Xy-1A 150 Meters Deep Water Borehole Crawler Mounted Drilling Rig

XY-1A Crawler Mounted Drilling Rig Introduction

XY-1A  is a  portable drilling rig with oil pressure feed. Rated drilling depth 150m; The drilling depth depends on the formation conditionsIt is suitable for industrial and civilian drilling, geothermal drilling and other well holes.

XY-1A Crawler Mounted Drilling Rig Parameter:

XY-1A Crawler Mounted Drilling Rig Features:

1. It improves drilling efficiency and reduces labor intensity With hydraulic automatic feeding mechanism.

2. 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.

XY-1A Crawler Mounted Drilling Rig Seeking Water:

It is well known that water flows to the place. As the saying goes, it is most beneficial to find water in the pinch land surrounded by mountains on three sides. Because of the low-lying terrain, the groundwater will flow to the pinch mouth. There is a high probability of drilling wells near the pinch mouth to get water. The two ditches intersect, and the spring water is choppy, that is, there may be water accumulation under the mountain mouth at the intersection of the two ditches.

Why is the water well drilling rig not suitable for use in rainy days?

After the well is completed, it is necessary to pump water to check the results. Under normal circumstances, a large draw down pumping can be done. The stable duration of the water level shall not be less than eight hours, and the water flow of the dynamic water level of the well shall be measured at the same time. The well drilling project shall ensure the smooth drainage of the construction site, so the rainy season shall be avoided. When working while excavating, the excavation slope shall be determined according to the physical and mechanical properties of the soil layer, generally 1:1.5, and there shall be a certain distance from the toe of the spoil slope to the upper opening of the excavation. For large wells with water inflow from the shaft wall, the water inlet hole and inverted filter layer of the shaft wall must be arranged according to the design requirements, and the water inlet hole shall be prevented from being blocked during construction. The filter material enclosure at the aquifer shall meet the requirements, the backfill shall have a certain super elevation, and the frozen soil in the backfill in winter shall not exceed 15%.