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China, Chinese Premium High-Pressure DHD Ql Mission Cop Hammer for Drilling1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Briquette MachinesHigh Air Pressure HammerDHD Ql Hammer
Changsha DTH Drill Construction Machinery Co., Ltd.
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Product Description Product Description Introducing the highly efficient High Air Pressure DTH Hammer QL40 Martillo, specially crafted for mine drilling rigs. This top-tier hammer boasts an array of innovative features such as valve air distribution that ensures unmatched reliability. Its straightforward piston design guarantees extended durability. With remarkable energy transfer capabilities, it accelerates drilling speed dramatically. Furthermore, the multi-step thread connections allow for effortless disassembly, ensuring ease of maintenance and operation. Product Parameters The High Air Pressure DTH Hammer excels with its valve air distribution system, simplistic piston design, and optimal energy transfer. It contains fewer internal parts, allowing for seamless easy disassembly, enhancing user experience and serviceability. 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 Our products are meticulously packaged using sturdy ply-wooden cases and pallets, specifically designed for export to ensure maximum protection and prevent damage during transit. We also offer custom packaging solutions tailored to your specific needs upon request. Company Profile With a rich legacy spanning over two decades, Changsha DTH Drill Construction Machinery Co., Ltd stands as a venerable leader in the drilling tools industry since 1996. From its inception as the designated processing hub for down-the-hole drilling tools by the Changsha Institute of Mining Research, the company has forged prestigious partnerships with eminent institutions such as the Chinese Academy of Sciences, Japan's NIMS, University of Queensland, and EMPA, ensuring cutting-edge innovation and excellence in its products. 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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