ST 180 Pneumatic Deep Drilling Rig Machine
Product Description
The ST-180 stands out for high efficiency, low maintenance, and strong adaptability, ideal for hard rock wells, remote areas, and high-altitude projects.. Special pump set design is convenient for maintenance and reduce the cost of maintenance.Hard rock: Button-bit impactors + high-pressure DTH hammers.Soft soil: Full-hole bits + auger rods.
Product Tech Details
| Drilling Rig Model | ST 180 |
| Drilling Depth | 180 Meters |
| Drilling Rods | 76mm |
| Power Type | Diesel |
| Origin | China |
| Brand Name | Shitan |
| Usage | Water Well Drilling |
| Hard Rock Efficiency) | 50% faster impact-based drilling |
| Weight | 5800KG |
| Certification | ISO9000 |
| Warranty | 1 YEARS |
| Wheels | Optional |
| Drilling Diameter | 90-200mm |
| Applicable Geology | Granite (≤200MPa compressive strength), basalt, gravel layers, etc. |
| Rotary speed | 0-90rpm |
| DTH | K40 |
| Drilling Rods | 76*2m+76*3m |
| Air consumption | 13-20m3/min |
| Travelling speed | 0-2.5km/h |
Product Advantages
1)Greater fuel efficiency and energy saving
2) Air filtration system with vacuum indication for dust environments
3) Compressor oil and engine coolant coolers to optimize performance and extend engine life
4) Efficient compressor oil filter
5) Fuel filter with water separator
6)Easy to remove, translucent PE fuel tank
Product Application
It can be applied to various strata, used in water well engineering, geothermal well, anchor pile holeand 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.
Hard Rock Drilling
Edge: High-frequency impact + automatic cuttings removal; granite drilling speed: 2-3m/hour.
Case Study: A 150m well in Ethiopian granite completed in 72 hours.
Remote Area Operations
Edge: Fully pneumatic (no electricity); modular design allows transport via pack animals.
Case Study: Successful Himalayan village water project (Nepal) at 3,800m altitude.
Cost Efficiency
Energy: Saves 40% fuel vs. hydraulic rigs (for a 200m well).
Maintenance: Eliminates hydraulic oil costs; annual savings: $2,000+.
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