200 Meters 73KW Yuchai Engine Large Water Well Pneumatic Borewell Machine
ST 200 Pneumatic Borewell Drilling Machine Description
It is efficient,multi-function full hydraulic waterwell drilling rig.It is high efficiency because of having a larger torque of the turntable and is mainly used forwater well in industry and agriculture,geothermic well and other foundation working, it is popular at home and abroad.
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.Small profile for easy access to narrow job sites.
2.Simple but reliable design with adequate rotary torque and lifting force for widely used for civilian market.
3.Hoist and winch able to lift drill tools and accessories up to 1,500kg,much reducing workload of operators.
4.Rotation with two speed adjustable for different hole ranges and rock conditions.
ST Drilling Rigs Service:
Before sales: Engineering Consultance Service & Technical Support;
After sales: Process clients' feedback and or problems during the operation of the machines within 24 hours;
OEM service: We accept OEM orders and 70 percent of our clients are enjoying OEM services;
Courtyard Drilling
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.
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200 Meters Pneumatic Borewell Machine 73kw Yuchai Engine Large Water Well Rotary Images
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