Manufacturer Supplies 45# Steel Strong Lifting Hydraulic Cylinder with Back-up Ring¹

Product DescriptionProduct DescriptionStrong Lifting & Lowering Cylinder This type of product is a strong lifting and lowering cylinder specially designed for agricultural machinery tractors. It is mainly used for the efficient lifting operation of various agricultural implements such as plows, and can accurately meet the height adjustment needs of agricultural machinery during plowing operations.The core parameters and special performance requirements of this cylinder can be customized according to your needs to perfectly match various types of tractors, thereby improving the overall performance and equipment applicability. Its key components, including guide sleeves, pistons, and piston rods, are all made of high-quality raw materials and highly adaptable structural materials. This not only ensures the cylinder has sufficient strength, hardness, and wear resistance, but also guarantees the stability of the overall structure and endows the components with good bending resistance. It can adapt to the operating needs of agricultural machinery in complex field environments and reduce the risk of component damage caused by external impact.This cylinder has a high rated working pressure of up to 16Mpa, which can easily meet the load requirements of agricultural machinery during plowing operations. Its sealing system can adapt to a wide temperature range of oil environments from -30℃ to +90℃, ensuring the stability and reliability of the cylinder's hydraulic system in extremely cold and high-temperature weather.The service life of this cylinder generally ranges from 15,000 to 50,000 full-stroke reversals, and the service life can be extended to the upper limit with proper maintenance. Choosing this cylinder not only provides a solid guarantee for meeting the operational performance standards of agricultural machinery and reduces operational interruptions caused by cylinder failures, but also lowers the frequency and cost of subsequent maintenance, creating higher economic benefits and operational value for farmers and agricultural machinery operation units.Product SpecificationsModel NO.HSG-75*32-110*426,CustomizeWork Temperature-30℃-90℃Acting WayDouble-acting, CustomizeStructurePiston Type, CustomizeMaterialQ235,45#steel, CustomizeSpecificationas per requirementApplicationAgricultureColorCustomizeWorking PressureMaximum 16MPATransport PackageWooden PackageAfter Warranty ServiceOnline SupportProduct NameStrong Lifting & Lowering Cylinder (with Position Limiting)Warranty1YearBore Diameter75mm, CustomizeRod Diameter32mm, CustomizeStroke Distance110mm, CustomizeMounting distance426mm, CustomizeOut Cover Dia89mm, CustomizeCertificateISO9001Surface Treatment of Piston RodOrdinary Chromium Plating,Q&T,CustomizeMountingClevis, CustomizeProduction TimeBased on Order QuantitySeal TypeSealing Dust Wiper,Y-Ring Seal,Step Seal,Glyd Ring,Back-Up RingServiceOEM & ODMMain ProductsCompany ProfileShandong Medakai Hydraulic Machinery Co., Ltd. is a modern enterprise specializing in the R&D, production, and trade of hydraulic cylinders. Leveraging years of in-depth experience in the hydraulic industry, we not only boast solid, robust manufacturing capabilities but also offer flexible adaptability aligned with market demands. Currently, we are actively expanding our global business, committed to providing you with highly compatible, reliable hydraulic cylinder solutions. Equipped with standardized production facilities and professional production lines, our core equipment includes CNC lathes, hydraulic test benches, and other advanced machinery—enabling us to precisely manufacture hydraulic cylinders for tractors, harvesters, and plant protection machinery, as well as custom-designed special hydraulic cylinders. Since our establishment, "quality" has been the cornerstone of our development: every production stage—from strict raw material selection and precision cylinder barrel processing to sealing performance testing and final finished product inspection—strictly complies with the ISO9001 international quality management system. Not only are standards clear, but we also ensure full-process traceability. This robust quality control system ensures our hydraulic cylinders consistently meet your expectations for pressure resistance, sealing performance, and service life, safeguarding product quality from the source.Relying on our in-house full-chain production advantages, we deliver fast responses to your personalized needs—whether you require small-batch OEM customization or flexible product parameter adjustments, we execute them efficiently. This service directly helps you cut procurement costs, shorten lead times, and solve common pain points like lengthy customization and slow deliveries. In the future, we will continue to uphold our quality policy: "Integrity First, Innovation-Driven, and Consistent Satisfaction for Customers." With strict quality management at its core and meeting your needs accurately as our goal, we will optimize domestic market services while proactively listening to the usage feedback and needs of global customers. We will continuously enhance our products' scenario adaptability and trade service efficiency, striving to become your long-term trusted hydraulic cylinder manufacturing and trade partner. We look forward to partnering with you to grow the global hydraulic market—contact us today to discuss your hydraulic cylinder needs!Certifications & ExhibitionsOur PartnersPackaging & ShippingFAQQ1. Can I get samples?A:Absolutely!we accept sample orders and are pleased to provide samples for your evaluation. To ensure we can prepare accurate samples that fully meet your requirements,please feel free to contact our team at any time for further discussion on specific details. We will provide prompt assistance to support your process. Q2. Can I use my own logo or design on the products?A:Yes, we provide professional OEM/ODM services to meet your customization needs — your exclusive logo and design can be directly applied to the products during our production process. If it better fits your workflow, you may also choose to apply the labels yourself.For more details regarding the customization process, please feel free to contact our team at any time.We are looking forward to further communicating with you and supporting your project. Q3. Do you have a factory?A:Yes, we do. We have our own factory located in Shandong Province. As a professional hydraulic cylinder manufacturer, we specialize in producing tractor steering and lifting cylinders, agricultural machinery series cylinders, and various other special-purpose cylinders. We also provide professional OEM/ODM services to meet customized needs.You are more than welcome to visit our company and factory at your convenience—we'd be delighted to show you our production lines, manufacturing processes, and product quality on-site. Q4. What is your factory's production capacity?A:We have an annual output of over 100,000 units, with stable production capacity.Regular customized orders are delivered within 30 days; for special requirements (such as complex craftsmanship or large quantities), the production cycle will be accurately calculated based on actual conditions. For more details, please feel free to contact our team at any time—we look forward to further communication with you. Q5. When will the goods be shipped?A:Regarding the shipment time, please note that most of our products are custom-made to meet specific requirements. We commit to arranging the shipment within 3 working days after the production of your customized products is completed.For more details, please feel free to contact our team at any time. We are looking forward to further communicating with you.

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