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China, Chinese High-Quality Air Pressure Hammer Tool for Professional Cop Use1 Industrial Products Supplier Manufacturer Details, price list catalog:
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Mining MachineryBriquette MachinesAir Pressure HammerCop Missions Hammer
Changsha DTH Drill Construction Machinery Co., Ltd.
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Product Description Product Description Introducing the High Air Pressure DTH Hammer QL40 Martillo, an exceptional tool engineered for Mine drilling rigs. This hammer is renowned for its robust characteristics, featuring a state-of-the-art valve air distribution system that ensures unparalleled reliability. Its elegant and straightforward piston design promotes an extended lifespan, while its optimized energy transfer technology translates into significantly faster drilling speeds. Additionally, the hammer's effortless disassembly is facilitated by its innovative multi-step thread connections, making maintenance a breeze. Product Parameters Our hammer features advanced valve air distribution, a simplistic yet effective piston design, and superior energy transfer capabilities. With fewer internal components, it guarantees both reliability and efficiency. Its design also allows for straightforward and hassle-free disassembly. Parameters of QL40 DTH HammerLength (without bit)Weight (without bit)External DiameterBit Shank Hole rangeConnection Thread1097mm41kgφ99mmSD4φ110-φ135mm API 2 3/8" Reg Working PressureImpact rate at 1.5MpaRecommended rotation speedAir consumption1.0-2.5Mpa27HZ25-40r/min1.0Mpa1.8Mpa2.4Mpa6m3/min10m3/min15m3/min Packaging & Shipping We utilize high-quality ply-wooden cases and sturdy pallets for exporting, meticulously ensuring the protection of our products during transportation to prevent any damage. Moreover, we offer custom packaging solutions tailored to your specific needs upon request. Company Profile Changsha DTH Drill Construction Machinery Co., Ltd stands as a beacon of excellence with over 20 years of pioneering experience in the drilling tools industry since 1996. Initially serving as the designated processing hub for down-the-hole tools for the prestigious Changsha Institute of Mining Research, the company has established synergistic partnerships with esteemed institutions like the Chinese Academy of Sciences, Japan's NIMS, University of Queensland, and EMPA, underscoring its commitment to innovation and quality. FAQ Q: Are you exact manufacturer or just trading company?A: We are both, we have our own factory and long-term relationships with other factories.Q: What is your minimum order quantity?A: Our MOQ is 1 piece or 1 complete set, with prices depending on the order quantity. Sample orders are welcome.Q: Can you accept OEM & ODM?A: Yes, both are acceptable. Please provide your requirements or design drawings. Our R&D team, led by Dr. Zhao Mingchun, is experienced in designing drilling tools.Q: How about Packing?A: We use ply-wooden cases and pallets for export. Custom packaging is available.Q: How about the delivery time?A: Generally 15-25 days, or 5-10 days if in stock.Q: Can I have a visit to your factory before the order?A: Sure, welcome. Please contact us for address details and scheduling.
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