Introducing the BR3 and BR33 Hammers - the epitome of efficiency and innovation in drilling technology. Expertly crafted for high performance at low air pressures, these valved type hammers boast a design that prioritizes simplicity and serviceability, resulting in robust and reliable tools with minimal air consumption. Both models come standard with a 2 3/8" API Reg. pin, emphasizing their versatility in various drilling applications. A standout feature is the positive fitting check valve, which provides exceptional protection against ground water debris, ensuring uninterrupted operation even when the air supply is halted. Experience the power of efficiency and reliability with the BR3 and BR33.
Our products are meticulously packaged using high-quality ply-wooden cases and pallets. This ensures superior protection, mitigating damage risks during transit. For tailored needs, custom packaging options are available, providing flexibility and enhanced security for your valuable equipment.
1. Our innovative design eliminates common issues such as foot valve fracture, expansion, and contraction. 2. Experience superior efficiency with reduced energy consumption and increased impact frequency, resulting in a drilling speed that is 15%-30% faster than conventional models. 3. Benefit from a simplistic yet robust structure that offers unparalleled reliability and longevity, making maintenance both straightforward and cost-effective. 4. Enjoy reduced air and oil consumption, with oil usage approximately 10% lower than traditional foot valve models, leading to significant operational savings.
We provide a comprehensive 1-year warranty that includes free parts replacement and repair services, ensuring peace of mind and continuous operational efficiency.
Established in 1996, Changsha DTH Drill Construction Machinery Co., Ltd has been a leader in the drilling tools industry for over two decades. Originating as the official processing facility for down-the-hole drilling tools at the Changsha Institute of Mining Research, our company has evolved through strategic partnerships. We collaborate with prestigious institutions such as the Chinese Academy of Sciences' Institute of Metal Research, Japan's National Institute of Materials Research (NIMS), the University of Queensland, Australia, and the Swiss Federal Institute of Technology (EMPA), ensuring cutting-edge innovation and excellence in our products.
FAQ:
1. Are you exact manufacturer or just trading company?
We are both,we have our own factory. And also have many long-relationship factories.
2.What is your minimum order quantity?
Our MOQ are 1pc or 1 complete set, the price may rely on the order quantity.
We are welcome your sample order to testing our quality.
3. Can you accept OEM & ODM?
Yes, both of them are acceptable,.Please tell us your requirements or design drawings kindly.
As we have our own R&D team and the team leader is Dr.Zhao mingchun who has been always
in the material research and drawing design of drilling tools for 25 years.And he had designed
the world's biggest top hammer bit and DTH hammer bit, highly praised by the users.
4. How about Packing
Using ply-wooden cases and pallet for exporting to protect products and avoid the damagement during transportation.
Also, we can customize package according to your special requests.
5. How about the delivery time?
It depends, generally it takes about 15-25day. If have stocks, Usually only 5-10 days if in stock.
6. Can I have a visit to your factory before the order?
Sure, welcome, kindly contact us for address details and time schedule.
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