CIR110-130 Low Air Pressure DTH Bits - 125mm Flat Face Ballistic Buttons
Low-pressure down-the-hole (DTH) hammers are highly efficient rock drilling equipment specifically engineered for low-pressure working conditions. Designed to work with down-the-hole drill bits, these tools feature optimized structures for medium and low-pressure air sources, delivering exceptional performance in small to medium-scale rock drilling projects. They serve as cost-effective alternatives to high-pressure DTH hammers in low-pressure environments, providing an optimal balance of power and economy.
HENGLONG Low Air Pressure DTH Bits Features
- Fabricated with high-strength alloy steel for superior durability and wear resistance
- Unique design optimizes drilling efficiency while reducing energy consumption
- Advanced cooling system prevents overheating, enhancing operational stability and lifespan
- Easy installation and maintenance processes reduce overall operational costs
Key Characteristics
- Low-Pressure Compatibility: Specifically designed for low-pressure environments ≤ 1.4 MPa, reducing equipment investment and energy consumption while maintaining strong power and drilling efficiency
- Robust Construction: Hammer body forged from high-quality alloy steel as a single unit, providing excellent shock resistance, wear resistance, and extended service life
- Wide Adaptability: Compatible with various low-pressure submersible drill bits and suitable for small to medium-sized drilling machines with simple disassembly and maintenance processes
- Stable Performance: Smooth piston movement with efficient impact force transmission ensures precise drilling angles and enhanced construction safety
- Geological Versatility: Optimized design for medium-hard rock layers, weathered rock formations, and fractured geological conditions
Application Scenarios
As core power equipment for small to medium-scale rock drilling projects, low-pressure DTH hammers are widely used in various drilling operations under low-pressure air supply conditions:
- Mining Operations: Rock drilling for stripping, excavation, and mining in small to medium-sized mines, particularly suitable for moderately soft rock formations
- Infrastructure Projects: Slope support drilling for road and railway construction, roadbed crushing, and building foundation excavation
- Quarrying & Crushing: Stone extraction drilling in quarries and pre-processing drilling for building demolition and pavement crushing
- Additional Applications: Auxiliary tunnel drilling, shallow-hole geological exploration, and slope reinforcement drilling for water conservancy projects