DTH Hammers & Bits (1.5-2.5MPa) come in thread sizes from API 2 3/8" Reg to 6 5/8" Reg, with hammer sizes available in 3.5", 4", 5", 6", 8", 10", and 12". The shank series include DHD, COP, QL, and MISSION, and the bits have diameters ranging from Ø90 to Ø445mm. Designed for stable air distribution without valves, these hammers feature a straightforward, durable construction that supports effective energy transfer, rapid drilling, and reduced consumption of fuel and air. Their long lifespan is enhanced through hardened treatments of all spare parts, and their design facilitates easy assembly and disassembly thanks to adapters and drive chucks connected via multiple threads.
The DTH hammers are designed for stable air distribution without the need for a valve, ensuring consistent performance. Their simple structure is highly durable, providing efficient energy transfer and rapid drilling speeds while minimizing fuel and air consumption. All spare parts undergo hardened treatment to extend their lifespan, and the adapter with a drive chuck connects to the external cylinder through multiple threads for easy disassembly.
Featuring a design that allows stable air distribution sans valve, these DTH hammers boast a straightforward yet sturdy build that resists breakage. They offer excellent energy transfer, quick drilling, and reduced fuel and air usage. Thanks to hardened treatment of all spare parts, they have an extended service life. Additionally, the adapter and drive chuck's multi-thread connection to the external cylinder facilitates easy dismantling.
Each DTH hammer operates with steady air distribution, eliminating the need for valves, and features a simple, resilient construction. This design ensures desirable energy transmission and swift drilling, coupled with low consumption of fuel and air. The longevity of components is increased by hardened treatments, and the assembly includes an adapter and drive chuck connected to the external cylinder through multiple threads for effortless disassembly.
These DTH hammers are crafted to provide stable air flow without requiring a valve, resulting in reliable operation. Their uncomplicated structure is both robust and long-lasting, delivering optimal energy transfer, fast drilling rates, and minimal use of fuel and air. All parts benefit from hardened treatment to enhance durability. The integration of an adapter and drive chuck connected via multiple threads to the external cylinder simplifies the process of taking them apart.
Utilizing a design that ensures stable air distribution without a valve, these hammers feature a simple but tough structure that is resistant to damage. They achieve effective energy transfer and high-speed drilling with low fuel and air consumption. Components are treated to harden them, extending their lifespan. Furthermore, the adapter and drive chuck connect to the external cylinder using multiple threads, making it easy to disassemble the unit.
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| DTH Bit with nylon tube | DTH bit without nylon tube | |
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