CIR70 Low Air Pressure DTH Hammer for Water Well Drilling | MSD
CIR70 Low Air Pressure DTH Hammer
The classic, cost-effective choice for shallow wells. Our CIR70 DTH Hammer is a reliable, low air pressure hammer perfect for smaller rigs and water well drilling. Get the job done reliably. Explore specs!
Model Number:
MSD-CIR70
Air Pressure:
Low
Shank Type:
CIR70
Piston Design:
Classic Valved
Primary Application:
Water Well Drilling, Shallow Holes
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Features & Benefits
Optimized for Low Air Pressure: The CIR70 is specifically designed to perform efficiently with smaller, low-pressure air compressors, making it a highly economical choice.
Classic, Reliable Valved Design: Features a simple and robust valved piston design that is exceptionally reliable and easy to maintain, even in remote locations.
Excellent Anti-Pollution: The valved design provides excellent protection against cuttings and water backflow, which is critical when drilling in soft, watery ground.
Unbeatable Cost-Effectiveness: A proven, classic design that delivers reliable performance at an exceptional price point, making it the perfect entry-level hammer.
Recommended Applications
Shallow Water Well Drilling: The primary application. It is the go-to hammer for drilling residential and agricultural water wells with smaller, portable drill rigs.
Geological Exploration and Soil Sampling: A reliable and economical tool for shallow-hole geological surveys and soil sampling projects.
Foundation and Piling in Soft Ground: An effective tool for drilling in soft ground or overburden for foundation and piling work.
Technical Specifications
Overall Length | 766 mm |
Outer Diameter | 67 mm |
Weight | 15 kg |
Hole Diameter Range | 74 mm - 76 mm |
Connection Thread | API 2 3/8" REG PIN |
Operating Air Pressure | 0.5 - 0.7 Mpa |
Recommended Rotation Speed | 25 - 40 r/min |
Air Consumption | 7 m³/min |
Standard & Custom-Engineered Solutions
Whether your project requires a proven tool from our standard catalog or a completely custom-engineered solution, our team of drilling experts is ready to assist.
We excel at solving unique geological challenges and developing tools for non-standard requirements.
Contact us today to find the perfect standard bit or to begin engineering your unique tool for success!