ST 180 Pneumatic Deep Drilling Rig Machine
Product Description
The pneumatic crawler water well drilling rig is a lightweight, efficient and multi-functional crawler type fully hydraulic drilling rig. It has the characteristics of advanced structure, easy operation, standardized configuration, short support time, fast rock drilling speed and low failure rate. It is widely used in water well drilling. , well monitoring and other exploration projects, especially suitable for drilling air conditioning holes with ground source heat pumps in urban buildings.
Product Tech Details
| Date Sheet |
| Drilling Diameter | 140-254 mm |
| Drilling Depth | 180 m |
| Drill pipe diameter | 76； 89 |
| Air Consumption | 17-31 m3/min |
| Working Pressure | 17-25 bar |
| Swing torque | 3200-4600 Nm |
| Drill pipe length | 1.5 m 2.0 m 3.0 m |
| Dimension (L*W*H) | 3800*1500*2820 mm |
| Unit Weight | 4500 kg |
| One-time advance length | 3.3 m |
| Walking speed | 2.5 km/h |
| Compensation len | 1000 mm |
| Rig lifting force | 12 T |
| Swing speed | 45-65 rpm |
| The engine brand | Optional |
| High leg stroke | 1.4 m |
| Climbing angles (Max) | 30° |
| Equipped with hammer | Medium and high wind pressure series |
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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