CIPDB › China Industry › Metallurgy, Mineral & Energy › Mining Machinery

Hl820st Hydraulic Top Hammer Rock Drill¹

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Product DescriptionProduction DescriptionRobust rock drillThe main body modules are connected by four side bolts, minimizing the number of joint faces and large contact surfaces. Its simple percussion module has only two moving parts: the piston, distributor sleeve and moving parts are never in contact with the drill body modules.Two rotation motor variantsTo meet the torque and RPM requirements of different hole diameters and rock formations, the rotation motor comes in two types.Patented power extractor (option)The drill offers the optional power extractor for manual or automatic opening of rock tool joints when using one-hole or fan automation. Technical SpecificationsWeight (kg)260Hole size54 - 89 mmPercussion power21 kWPercussion rate42 - 53 HzPercussion pressure80 - 200 barRotation (max.)200 barRotation motor typesOMT200, OMT250After Sales ServiceStandard Warranty: 3 MonthsExtended Warranty: Optional coverage available for up to 36 months, ensuring peace of mind and sustained performance.Global Support: Experience unparalleled service with 24/7 technical assistance and a reliable supply of spare parts, wherever you are.Training: Benefit from comprehensive on-site or remote training for operation and maintenance, tailored to suit your needs.Company ProfileXi'an Huizhong Machinery Equipment Co., Ltd. Xi'an Huizhong Machinery Equipment Co., Ltd. is a distinguished leader in the rock drilling equipment industry. Since our inception, we have leveraged robust domestic and international resources to achieve remarkable success. Our customer-centric approach, coupled with high-quality after-sales service, has garnered immense trust and support. With a skilled after-sales team and expert maintenance engineers, we deliver exceptional technical support, saving valuable time for our clients. We maintain strategic partnerships with major mines and China Railway units, supported by years of experience that have crafted a comprehensive supply chain for quotations, logistics, spare parts, and shipments. Our offerings include open-pit drilling rigs, rock drilling rigs, mining drilling trucks, and an array of rock drilling machines and tools. We are committed to enhancing customer product competitiveness and welcome strategic partnerships with manufacturers and OEM end users to jointly advance the rapidly evolving machinery industry.Why Choose Us?Other ProductsUnmatched OEM/ODM capabilitiesCompetitive pricing with attractive bulk discountsSwift shipping coupled with expert customs clearance supportComprehensive turnkey project solutionsWheel LoadersBulldozersMotor GradersRoad RollersForkliftsFAQ1. Who Are We?Headquartered in Shaanxi, China, since 2016, we serve diverse markets including Domestic (60%), Eastern Europe (25%), Africa (10%), and North America (5%). Our dedicated team comprises 11-50 professionals committed to excellence.2. How Can We Guarantee Quality?We ensure quality through rigorous pre-production sampling before mass production.Our commitment to excellence includes comprehensive final inspections before each shipment.3. What Can You Buy From Us?Explore our range of mining machinery, tunnel machinery, rock drilling trolleys, rock drills, and rock drilling tools.4. Why Should You Buy From Us and Not Other Suppliers?Xi'an Huizhong Machinery Equipment Co., Ltd. stands out with our extensive expertise and strong industry positioning in producing and selling rock drilling equipment.5. What Services Can We Provide?We offer flexible delivery terms including FOB, CFR, and CIF.Accepted payment currencies include USD and EUR.We accommodate various payment types such as T/T, L/C, and PayPal.Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian

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