Place of Origin: | China |
Brand Name: | ShiTan |
Certification: | ISO |
Model Number: | ST200 |
Minimum Order Quantity: | 1 set |
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Price: | USD46000/set |
Packaging Details: | 1*20 FCL |
Delivery Time: | 5 days after advance payment |
Payment Terms: | T/T, Western Union |
Supply Ability: | 2000sets/month |
Drilling Rig Product Name: | ST 200 Crawler Mounted Drill Rig | Drilling Type: | Multifunction |
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Mobility: | Crawler | Drilling Unit: | Tophammer |
Feeding Type: | Hydraulic | Drilling Diameter: | 140-200mm |
Drill Rod Diameter: | 76/89 | Swing Speed: | 45-70rpm |
Swing Torque: | 3500-4800N.M | Drill Rod Length: | 1.5m 2.0m 3.0m |
Drilling Depth: | 200 Meters | OEM: | Available |
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Surface DTH Blasting Pneumatic Borewell Crawler Mounted Drill Rig Machine With 200 Meters Depth
ST 200 Crawler Mounted Drill Rig Introduction:
High quality, competitive price, hydraulic Portable 180m/200m/300m/600m Water Well Drilling Rigour standard high legs . When loading by car for a long transportation, you can directly get on the car without lifting. During operation, there are four hydraulic legs to adjust the angle and stability of the car body.Perfect Maneuverability with hydraulic control. In order to fulfill various application cases, the main parameters of drill can be adjusted, such as rotation speed, torque, feeding pressure anti-feeding pressure, feeding speed, lifting speed
ST 200 Crawler Mounted Drill Rig Tech 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 Crawler Mounted Drill Rig Product Features:
ST 200 Crawler Mounted Drill Rig Product 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;
Five experiences in finding water from large wells in Qingshi Mountain area:
1, The groundwater level of thick limestone is generally deep, and when the water level is shallow, fractured zones and fault zones can be found.
2, Thick marl is generally not easy to drill a well, and a well with good water volume can be found when the supply conditions are good due to severe weathering and fragmentation.
3, The dolomitic gray layer is better in areas with longer seasonal spring periods and is generally not easy to drill wells.
4, When the supply conditions of limestone mixed with shale are very certain, the conditions are better.
5, In general, in the case of engineering drilling rigs, the water level in the limestone formation is not high enough to reach the area, which means that there is generally not enough water pump to continuously pump water.
Contact Person: cathy
Tel: 13343314303