Introduction of ST350 pneumatic drilling rig
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The pneumatic drilling machine is a kind of fast deep water well drilling equipment using high-pressure air as the power source. It is suitable for industrial and civil drilling, geothermal drilling and other purposes, especially for water intake engineering in mountainous rock strata.
Parameters of 350 water well drilling rig
| Technical Parameters of ST300 water well drilling rig |
| type | ST350 |
| The weight | 9.8T |
| Dimension | 6m×2m×2.5m |
| The hole diameter | 105-305mm |
| Drilling depth | 350m |
| One-time advance length | 6m |
| Walking speed | 2.5KM/H |
| Climbing angles | 30 |
| Power | 92KW |
| Using air pressure | 1.7-3.3MPA |
| Air consumption | 17-35 |
| Drill pipe length | 1.5m 2.0m 3.0m 6.0m |
| Drill pipe diameter | 89mm,102mm, |
| Rig lifting force | 20T |
| Swing speed | 55-115rpm |
| Swing torque | 6200-85000N. |
Characteristics of pneumatic rock drilling
1: The direct selling crawler pneumatic water well drill has the advantages of small volume, light weight and convenient installation.
2: The pneumatic drilling machine consists of three parts: main engine, pump station and console.
3: The pneumatic water well drilling rig can be put into production in the original transportation and exploration roadway, which plays a role in protecting the overall structure of the mine. It can also be used for surface 0-90 degree drilling.
4: The full hydraulic water well drilling rig is flexibly arranged, and the mechanized twisting and unloading of drill pipe can reduce the labor intensity of workers and improve work efficiency.
5: The box feeding frame is adopted, the gripper is tightened, the power head rotates for drilling, and the oil cylinder pulls the drilling tool, so as to save the heavy drilling tower.
6: The water well start-up drill has linkage function, which is centrally controlled by the console, simple and safe, and can adjust speed steplessly.
7: The efficiency of pneumatic drilling machine is designed with hollow shaft, and the length of drill pipe is not limited by the process of drilling rig. It can drill at any angle of 360 °.
8: 200m pneumatic rock drilling machine has good disassembly and convenient relocation and transportation
FAQ
1. Are you trading company or manufacturer?
We are professional trading company, and our factory mainly produce water well drilling rig, Our products have been exported to more than 20 countries of Azerbaijan, Kazakhstan, Asia, South America, Africa, India, Egypt, and get a good reputation in the world.
2. How about your machine quality?
All of our machines must pass a great number of strict testing in order to offer the best quality to our customers.
3. Do you have after-sale service?
Yes, we have professional technic after-sale service team which will offer you the best technical maintenance guidance. Engineers are available to be abroad for service.
4. What about the quality warranty?
We offer one-year quality warranty.
5.How long can you deliver the machine?
Generally, we can deliver the machine in 7 day
