200M Drill Rig For Water Well Steel Crawler Mounted Portable Drilling Rigs For Sale
ST 200 Pneumatic Borewell Drilling Machine Description
ST200 series of well drilling rig is a lightweight, efficient, versatile drilling hole equipment, which is mainly applied in drilling wells, irrigation wells, geothermal wells and air holes for other purposes, especially for mountain and rock formation water engineering. The rig can work on different formations, drilling diameter up to 245mm. The rig adopts new hydraulic technology, supporting high torque hydraulic motor rotation and big bore hydraulic propulsion, branded multi-cylinder engine-powered two-stage air filter and the intake air compressor designed for hydraulic systems, extend the life of diesel engines. Unique pump design to facilitate maintenance, reduce maintenance costs. Centralized hydraulic control console, easy to operate.
ST 200 Pneumatic Borewell Machine Parameters
| Model | ST-200 |
| Weight | 5.8T |
| Bore diameter | 140-305mm |
| Drilling depth | 200m |
| Stroke | 3.4m |
| Travelling speed | 2.5km/h |
| Gradeability | 30% |
| Power | 65-70KW |
| Rated pressure | 1.7-3.0mpa |
| Air consumption | 17-30m³/min |
| Drill rod diameter | Φ76, Φ89 |
| Drill rod length | 1.5m 2.0m 3.0m |
| Elevating capacity | 15T |
| Swing speed | 45-70rpm |
| Swing torque | 3500-4800N.M |
| Dimensions | 4000*1750*2450mm |
ST 200 Pneumatic Borewell Machine Features
1. Consider whether the well depth is reasonable
We should first investigate whether there are cables, sewers and other facilities under the ground, and avoid unnecessary damage.
2. Convenience, health and other issues should be considered.
After drilling the well, find some charcoal and throw it into the well with a bag and press it at the bottom of the well to absorb foreign toxins. After having water, you can put a few small fish down, which is a good way to test the safety of water quality.
3. The well should not be too deep. It should be above the ground and should be blocked with bricks and stones. It is better to have a cover, so as to prevent dirt from falling in, make people feel safer and avoid unnecessary dangers.
What should we pay attention to when using a water well drilling rig?
The water well drilling rig is a kind of mechanical equipment for drilling holes on the surface, which can be used for drilling wells, oil wells and natural gas wells in large fields. It is also a portable single person small equipment. The following editor will tell you about the precautions in the use of water well drilling rigs.
1. Clean the external surface of the drill, and pay attention to the cleaning and smoothness of the skid of the drill base, vertical shaft and other surfaces.
2. Check whether all exposed bolts, nuts, secure pins, etc. are solid.
3. Add smooth oil or grease as required.
4. Check the oil level position of gearbox, transfer case and hydraulic system oil tank.
5. Check the oil leakage everywhere and deal with it according to the situation.
6. Eliminate other problems that occur in this class.
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200m Water Well Steel Crawler Mounted Drill Rig Portable Images
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