DTH Hammers
Mincon’s DTH hammers deliver an uncompromised combination of performance, efficiency, and reliability.
Key Features
- Patented innovation to ensure maximum energy transfer
- Simplified design for easier servicing and higher reliability
- Valveless, high-frequency design for smoother operation
- Hardened wear sleeve for wear resistance even in abrasive conditions
- Multi-start threads on backhead and chuck for easy coupling/uncoupling
- Unique internal mount system eliminates the need for wear shims and special assembly tools
- Specialised heat-treatment hardening for critical components for maximum longevity


DTH Hammers Introduction
The range of 3” – 34” hammers can be used for drilling in mining, quarrying, exploration, water-well, geothermal, and construction/geotechnical projects.
Each Mincon DTH hammer started with a proven design that was developed by Mincon. Using customer feedback and decades of expertise in a wide variety of rock drilling conditions, our engineers fine-tuned every model in the DTH hammer line-up to use less energy per metre drilled.
Today, this ethos of continuous improvement ensures that Mincon is always innovating locally, with customers at their drill sites, while leading globally by delivering class-leading products.
Every Mincon DTH hammer is built at its state-of-the-art factory in Shannon, Ireland. All components are precision-manufactured using high-quality raw materials and undergo proprietary heat-treatment processes at Mincon’s in-house facilities to guarantee durability and quality.
Mincon’s DTH hammer models support a wide variety of popular drill bit shank designs and are available with all common backhead connections. API Reg pin connectors are standard.