Introducing the BR3 and BR33 hammers, the epitome of excellence, both embodying a valved design crafted to deliver high performance with remarkable efficiency even at low operating air pressures. These majestic hammers combine a straightforward design with effortless serviceability and minimal air consumption, ensuring they stand as robust and dependable allies in drilling operations. As a standard feature, both hammers come equipped with a 2 3/8" API Reg. pin. Notably, the BR3 and BR33 hammers boast a positive fitting check valve, a guardian against the infiltration of groundwater debris when the air is turned off, ensuring seamless operation and longevity.
Our attention to detail extends to our packaging and shipping methods. We utilize ply-wooden cases and sturdy pallets to safeguard our products, preventing damage during transit. For those with specific needs, custom packaging solutions are available upon request, ensuring each product reaches you in pristine condition.
Witness the unparalleled advantages of our products: 1. Eliminate hassles associated with foot valve fractures, expansions, and contractions. 2. Enjoy reduced energy consumption coupled with increased impact frequency, achieving a drilling speed that is 15% to 30% quicker than counterparts using foot valves. 3. Benefit from a simple, yet ingeniously reliable structure that promises longevity, easy maintenance, and cost-effectiveness. 4. Experience lower air and oil consumption, with oil usage reduced by approximately 10% compared to products with foot valves, maximizing efficiency.
Enjoy peace of mind with our extensive 1-year warranty, offering complimentary access to parts replacement and comprehensive repair coverage, ensuring your investment remains protected and operational.
Changsha DTH Drill Construction Machinery Co., Ltd stands as a titan in the drilling tools industry, boasting over two decades of expertise since its inception in 1996. Originating as the designated processing hub for down-the-hole drilling tools at the prestigious Changsha Institute of Mining Research, the company has evolved through invaluable collaborations. These include esteemed partnerships with the Institute of Metal Research of the Chinese Academy of Sciences, the National Institute of Materials Research (NIMS) of Japan, and prestigious academic institutions such as the University of Queensland in Australia and the Swiss Federal Institute of Technology (EMPA), propelling us to the forefront of innovation and excellence.
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 the delivery time?
It depends, generally it takes about 15-25. If have stocks, Usually only 5-10 days if in stock.
5. 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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