IPDB › China Industry › Manufacturing & Processing Machinery › Mining Machinery
Lower Air Pressure DTH Rock Hammer CIR150 CIR110 DTH Hammer for Mining Drilling/Water Well Drilling1
Mining Machinery, DTH Hammer, DTH Rock Drilling Hammer
HENAN STAROCKDRILL EQUIPMENT CO., LTD
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Product DescriptionHigh Air Pressure DTH Hammer for Mining Compatible with BitOur DTH hammers support a wide range of popular drill bit shank designs used internationally. We also offer our proprietary STR series shank design that can be used with all common adapters. The API REG thread connection is commonly used for thread connections.Specification Features1.Our DTH hammers incorporate advanced design elements that ensure smooth operation and improved stability, maximizing drilling effectiveness.2.Key components of our DTH hammers undergo specialized heat treatment to enhance durability and increase product reliability and longevity.3.By using our DTH hammers, you can achieve faster drilling speeds while reducing fuel consumption, ultimately saving costs for our valued customers.4.With its unique internal installation system, the DTH hammers ensure stable impact performance, delivering outstanding drilling efficiency and extended product lifespan.Product IntroductionOur DTH hammers feature a variety of shank designs such as CIR, BR, DHD, COP, SD, MISSION, NUMA, MACH, and STR, catering to different hole sizes and specifications ranging from 1 inch to 33 inches.Each DTH hammer undergoes rigorous testing and optimization by our team to meet the highest standards of performance and reliability. Our strict quality control and inspection procedures ensure that every component adheres to our precise specifications and norms.Trusted by global drilling contractors and customers who looking for high quality drilling tools for their drilling rigs and rock drilling machines, we would be honored to have the opportunity to earn your trust and provide you with rock drilling products that meet your application needs.Application scenariosThe versatility of our DTH hammers makes them widely applicable across various industries, including open-pit mining, underground mining, tunneling, anchoring projects, blast furnace tapping, tunnel construction, hydroelectric projects, quarrying, and various other construction projects.andling, land preparationTechnical Specifications(Custom configurations available upon request.)Lower Air Pressure DTH HammerModelOutside diameter (mm)Working pressure (Mpa)Air consumption (m3/min)Hold diameter (mm)CIR90800.5-0.7685-110CIR110980.5-0.711105-120CIR1301120.5-1.07-12130-175CIR1501360.5-1.010-16150-200Midium Air pressure DTH HammerModelOutside diameter (mm)Working pressure (Mpa)Air consumption (m3/min)Hold diameter (mm)BR1540.7-1.754.5-8.860-76BR2630.7-2.05.5-8.870-95BR3820.7-2.05.5-10.890-110BR4950.7-17.21.9-10.8105-127Higher Air pressure DTH HammerModelOutside diameter (mm)Working pressure (Mpa)Air consumption (m3/min)Hold diameter (mm)DHD3.5/ DHD3.5A800.8-3.04.5-12.590-105DHD340/ DHD340A990.8-3.05.0-15105-130DHD350/ DHD350A1260.8-3.07.5-19.5133-152DHD360/ DHD36A1440.8-3.08.7-25.0152-254DHD3701700.8-3.010-30178-216DHD380/ DHD380A1820.8-3.012-35194-305DHD1120/DHD1120A2751.4-3.036.6-56305-400SD4990.8-3.05.0-15105-130SD51260.8-3.07.5-19.5133-152SD61440.8-3.08.7-25.0152-254SD81820.8-3.012-35194-305SD102251.0-3.022-55254-325SD122751.4-3.036.6-56305-400QL40990.8-3.05.0-15105-130QL501260.8-3.07.5-19.5133-152QL601440.8-3.08.7-25.0152-254QL801820.8-3.012-35194-305MISSION30/STR30800.8-3.04.5-12.590-105MISSION40/ STR40990.8-3.05.0-15105-130MISSION50/ STR501260.8-3.07.5-19.5133-152MISSION60/ STR601440.8-3.08.7-25.0152-254MISSION80/ STR801820.8-3.012-35194-305N100/ STR1002251.0-3.022-55254-325N120/ STR1202751.4-3.036.6-56305-400N1253302.0-3.536.6-56400-500N1804062.0-3.536.6-56500-650N2405252.0-3.536.6-56650-800Drawings & DimensionsThe DTH hammers are suitable for drilling holes ranging from 64 to 1200 millimeters in diameter. Depending on the output power of your air compressor, we offer three types of hammers for you to choose from, allowing you to select the most suitable hammer to ensure optimal drilling efficiency and results:1. Low Air Pressure (0.5-0.7 cubic meters/minute)2. Medium Air Pressure (0.7-1.5 cubic meters/minute)3. High Air Pressure (7-30 cubic meters/minute)Packaging & ShippingAfter Sales ServiceStandard Warranty: 12 months or 2,000 operating hours (whichever comes first).Extended Warranty: Optional coverage up to 36 months.Global Support: 24/7 technical assistance and spare parts supply.Training: On-site or remote operation/maintenance training.Company ProfileHENAN STAROCKDRILL EQUIPMENT CO., LTDWelcome to Starockdrill, a specialist manufacturer of rock drilling tools. Since our establishment in 2008, Henan Starockdrill Equipment Co., Ltd. has been committed to the research, development, and production of rock drilling tools. Our mission is to provide customers with high-quality, efficient, and reliable drilling tools and solutions, helping them enhance productivity, reduce costs, and create more value.Why Choose Us?Other ProductsOEM/ODM capabilitiesCompetitive pricing & bulk discountsFast shipping & customs clearance supportTurnkey project solutionsThreaded Drill RodsCoupling SleevesThreaded Drill BitsEccentric Casing SystemDouble Casing Drilling SystemCertificationsProject CaseFAQQ: What’s the lead time for orders?A: Standard models ship in 15–30 days; customized units require 30–45 days.Q: Do you provide after-sales service overseas?A: Yes, we have partnered service centers in key regions.Q: Can I request a customized bucket size?A: Absolutely! We offer tailored attachments.Q: What documents do you provide for export?A: Full export package (Commercial Invoice, Packing List, Bill of Lading, COC, etc.).Q: How do I place an order?A: Contact us via email/phone for a quote, then confirm with a PO.
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