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Product Details:
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| Product Name: | Water Well Drilling Rig | Model Number: | ST 200 |
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| Machine Type: | Drilling Equipment | Certification: | ISO |
| Hole Diameter: | Customized | Drilling Depths: | 200 Meters |
| Condition: | New | Weight: | 8.9 T |
| Warranty: | 12 Months | Rotation Torque: | 7500Nm, 983 N.m, 4200N.m, 3400mm |
| Air Consumption: | 16-30 M3/min, 20-100m3/min, 17-31m3/min, 16-30cubic Meter/min | After-sale Service: | Video Support |
| Highlight: | high air pressure pneumatic drill rigs,farming borehole pneumatic drill rigs,200 mm diameter pneumatic drilling rig |
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High Air Pressure Farming Borehole 200 mm Diameter Pneumatic Drilling Rig
200 mm Diameter Pneumatic Drilling Rig Description
ST 200 pneumatic drilling rig is especially suitable for water intake in mountainous and rocky strata.Pneumatic water well drilling machine should be used together with air compressor, it can add mud pump and foam pump.
ST 200 Pneumatic Drilling Rig Parameter
| Model | ST 200 |
| Condition | New Codition |
| Type | Water Well Drilling Rig |
| Power Type | Diesel |
| Place of Origin | China |
| Brand Name | Shitan Machinery |
| Usage | Ore |
| Dimension(L*W*H) | 6400MM*2250MM*2700MM |
| Weight | 5800KG |
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Certification
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ISO9000 |
| Warranty | 1 YEARS |
| Marketing Type | New Product 2020 |
| Drilling diameter | 90-152mm |
| Depth | 25M |
| Rotary speed | 0-90rpm |
| DTH | K40 |
| Drilling Rods | 76*2m+76*3m |
| Air consumption | 13-20m3/min |
| taavelling speed | 0-2.5km/h |
200 mm Diameter Pneumatic Drilling Rig feature
What should we do if meet quicksand formation?
In case of quicksand formation, the viscosity of drilling fluid must be increased and the bentonite content in the drilling fluid must be increased. Generally, it is required to be greater than 10%. A single seal is added to enhance the wall building property of the drilling fluid. In engineering, by appropriately reducing the displacement and reducing the erosion of convective sand layer, the well section must be closed with thick mud with viscosity greater than 80s before tripping out, so as to ensure the smooth running of drilling equipment and electric logging casing
Contact Person: Cathy
Tel: 86-13343314303
Fax: 86-0311-84397208
