ST 350 Depths Pneumatic Drilling Rig
ST 350 Depths Pneumatic Drilling Rig Introduction
This drilling rig mainly used to drilling wells,irrigation wells,ground source heating pump wells and boreholes for other purposes,especially for mountain and rock formation well projects.The rig can be drill in different layers.ST 350 large pneumatic water well drilling rig is a high working efficiency drilling machine, water conservancy drilling industry, to help you solve the problem of drilling at high efficiency and low cost,the theory designed drilling depth is 350 meters and it is also equipped with a high-standard air compressor, which is an integrated design of a standard air compressor and a drilling rig, with strong power and more convenient movement.
ST 350 Depths Pneumatic Drilling Rig Tech Information
| Drilling Rig Model | ST 350 Pneumatic Drilling Rig |
| Drilling depth | 350m |
| Dia.hole | φ140-325mm |
| Advance Length one time | 6.6m |
| Working pressure | 1.7-3.3MPa |
| Air consumption | 17-35m³/min |
| Length of rod | 1.5m,2m,3m, (6m can be choosed) |
| Dia. Of rod | φ89,φ102,φ114 |
| Lifting power | 24T |
| Rotation torque | 6200-8500 N.m |
| Rotation Speed | 55-115r/min |
| Diesel Engine | Yuchai |
| Engine Power | 85Kw/2200rpm |
| Travelling speed | 0-2.5 Km/h |
| Climb capacity | 30° |
| Weight | 9000kgs |
| Dimension | 5500x1900x2780mm |
| Application | Complicated geological conditions: Rock, Mud, Sand etc. |
| Drilling Way | Top drive hydraulic rotary and propulsion, Dth Drilling or Mud Pump Driling |
| DTH Hammer | 4",5",6",8",10" Drill hammer or CIR110, 130, 150,170 |
| Remark: It is installed with steel track , winch, electric welding machine. |
ST 350 Depths Pneumatic Drilling Rig Features
The rig can create drilling jobs in different strata, borehole diameter can up to 245-294mm. The rig with hydraulic technology,supporting high torque hydraulic motor rotation and large bore hydraulic cylinder push, the multi cylinder engine of famous factory provides power for the hydraulic system, two stage air filter, air compressor air intake design, prolong the service life of diesel engine. Special pump set design is convenient for maintenance and reduce the cost of maintenance.Centralized control of the hydraulic control table, convenient operation.
ST 350 Pneumatic Drilling Rig Applications
This portable small water well drilling machine is suitable for industrial and agricultural water well, the dill hole is big and deep, the drilling speed is fast. It's also easy to operate and move. In the drilling operation, it has a high working efficiency, strong ability to break, and a high degree of mechanization.
FAQ:
- Q: What is the brand name of the Pneumatic Borewell Machine?
- A: The brand name of the Pneumatic Borewell Machine is Shitan.
- Q: What is the model number of the Pneumatic Borewell Machine?
- A: The model number of the Pneumatic Borewell Machine is ST-350.
- Q: Where is the Pneumatic Borewell Machine made?
- A: The Pneumatic Borewell Machine is made in Jinzhou, China.
- Q: What materials are used to make the Pneumatic Borewell Machine?
- A: The Pneumatic Borewell Machine is made with high quality steel and aluminum.
- Q: What are the features of the Pneumatic Borewell Machine?
- A: The Pneumatic Borewell Machine features an adjustable depth range, a self-priming pump, and a wide variety of accessories.
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