ST-450S 450 Meters Crawler Pneumatic Borewell Machine

ST-450S Crawler Pneumatic Drilling Machine450 Meters Depth Water Wells Drilling Rig

Overview of ST-450S Pneumatic Drilling Rig

ST450S machine can be applied to various strata, used in water well engineering, geothermal well, anchor pile hole and so on, and can be used with follow-pipe drilling. It has the advantages of whole machine hydraulic control, automatic loading and unloading drill pipe, crawler type chassis, large horsepower diesel engine, four hydraulic support leg balance, stronger terrain application ability and so on.

pneumatic portable drilling rig
 

Crawler self-propelled 450m pneumatic drilling rig is a lightweight, efficient and multifunctional drilling equipment , it is mainly applicable to industrial and civil drilling, geothermal drilling, has the advantages of compact structure, fast advancing, mobile and flexible wide application region etc.. Small crawler self-propelled 150m pneumatic drilling rig is especially suitable for water intake in mountainous and rocky strata.
Small crawler self-propelled 450m pneumatic drilling rig can be applied to various strata, used in water well engineering,geothermal well, anchor pile hole and so on, and can be used with follow-pipe drilling. Small crawler self-propelled 150m pneumatic drilling rig has the advantages of whole machine hydraulic control, automatic loading and unloading drill pipe, crawler type chassis, large horsepower diesel engine, four hydraulic support leg balance, stronger terrain application ability and so on.

ST-450s Pneumatic Drilling Rig Parameter:

How to choose a suitable drilling rig?

1. What will you do using drilling rig?
---For water project, core sample, soil test, mineral prospect or others?
 

2. The depth you need?
---For water well, generally, 30-200m. For core sample, 30-600m, even more.
 

3. Any requirements to hole diameter?

---Within a certain range, the smaller diameter, the deeper depth. Mathematically, we call it inversely proportional.
 

4. Working land condition?
A. soil, sand, weathered land, etc. soft stratum.
B. soil, sand, soft and hard rock stratum, mixed one.
C. Mainly hard rock, like granite.
 

Based on the above information, Our experienced engineers will help you recommend suitable machine and price. If you have special demands, please tell us ahead.