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Factory Direct Supply OEM 50/100 Ton Single-Acting Telescopic 2/3/5-Stage High-Pressure Multi-Stage Hydraulic Cylinder for Cranes, Garbage Dump Trucks1
Hydraulic PartsGarbage Dump TrucksDump Truck Hydraulic CylinderSingle-Acting Multi-Stage Cylinder
Dongte Mining an (Shandong) Equipment Co., Ltd.
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Product DescriptionChina factory specialises in manufacturing high quality hydraulic systemsCompact design for significant space savingsHigh load capacity and stabilityFlexible power deliveryTelescopic structure: Through the nested multi-stage sleeve design, the contracted length can be shortened to 20%-40% of the single-section cylinder, which is especially suitable for the scenarios with limited installation space (e.g., dump trucks, excavator booms).Long stroke advantage: the extended stroke can be several times of the contracted length (e.g. 3-6 stages of expansion), realising a working range far beyond that of a single-section cylinder.Stage by stage force optimisation: Usually the first section (the thickest section) bears the main load, and the subsequent sections are extended as required to ensure that each stage of the cylinder works under reasonable pressure.Anti-bias load design: some models have built-in guide rings or buffer devices to reduce lateral sway when multiple sections are extended, which is suitable for aerial work (e.g. fire ladder).Multi-stage synchronised/sequential control: Graduated and precise control can be achieved through hydraulic valves, e.g. segmented lifting of dump truck carriages to avoid sudden shocks.Bi-directional action: some models support hydraulic actuation to extend and retract to enhance efficiency (e.g. rapid retraction and release of crane booms).Energy Savings and Efficiency ImprovementsWide range of application suitabilityDurability and ease of maintenanceExtension on demand: the ability to extend only a portion of the sections when unloaded reduces the energy consumption of the hydraulic system.Rapid response: optimised hydraulic circuits allow for extension and retraction in seconds (e.g. emergency deployment of fire ladders).Industry coverage: construction machinery (excavator, loader boom), transport vehicles (dump truck, rubbish truck lift), aerospace (landing gear retraction), marine (hatch opening/closing) Customisation options: the number of knuckles (commonly 2-6 levels), material (high strength steel/chrome-plated rods), and mounting (articulation/flange fixing) can be customised according to requirements.Enhanced sealing technology: multi-channel seals (e.g., Stirrup seals, Glaser rings) are used to prevent leakage between sleeves at all levels, adapting to high-pressure environments (the working pressure can reach more than 25MPa).Modular maintenance: damaged single sections can be replaced independently, reducing maintenance costs.SpecificationDump truck multistage hydraulic cylinderTypecylinder diarated pressureinstallation distancestroketotal lengthweight(mm)(MPA)(mm)(mm)(mm)(kg)FC129-3-32201292234332201387191FC129-4-34801292234334801218178FC137-3-38301372234338301640244FC137-3-42801372234342801860268FC137-4-42801372234342801455236FC157-4-38301572234338301350260FC157-4-46501572234346501555280FC157-4-50001572234350001650300FC157-5-38301572234338301170230FC157-5-46501572234346501275245FC179-4-42801792234342801480235FC179-4-53901792234353901755360FC179-4-61001792234361001940390FC179-5-38301792234338301170265FC179-5-46501792234346501282283FC179-5-50001792234350001405305FC179-5-58001792234358001570350FC179-5-63001792234363001655360FC179-5-73001792234373001850400FC191-5-57801912234357801530273FC191-5-65001912234365001670410FC191-5-68001912234368001735738FC191-5-73001912234373001835458FC191-54-61001912234361001955273FC196-4-61801962234361801940479FC196-5-63501962234363501710450FC202-4-61002022234361001935479FC202-5-68002022234368001765465FC202-6-70002022234370001570440FC214-5-73002142234373001900530FC214-7-76002142234376001455450FC240-5-90302402234390302270820Pipe dia:202/179/157/137/118/99/80240/214/191/169/149/129/110/90/70Company ProfileDongte Mining (Shandong) Equipment Co., Ltd.As a large manufacturer of hydraulic cylinders and hydraulic systems, Dongte Mining (Shandong) Equipment Co., Ltd. is committed to providing comprehensive hydraulic solutions to customers around the world.Founded in 2018, the company's hydraulic products include hydraulic cylinders, hydraulic valves and hydraulic systems, which are widely used in many industries such as automation equipment, agricultural machinery, lifting machinery, construction vehicles, printing machinery, intelligent storage systems, port ships, etc. The company has a complete series of hydraulic cylinders, including connecting rod hydraulic cylinders and welding hydraulic cylinders.Double acting hydraulic cylinder, single acting hydraulic cylinder.At the same time, we have a comprehensive hydraulic cylinder processing technology and testing systems.In addition to the standard series of hydraulic cylinders, we can also be personalized according to customer drawings, with non-standard customization capabilities to meet the special needs of customers, such as special port forms, special materials, special installation, special performance, stacked hydraulic valves, etc.CertificationsPacking & DeliveryPackagingShipping OptionsOuter Case: Reinforced wooden crate with anti-corrosion treatment.Inner Protection: Custom-cut foam + moisture-proof film.Package Dimensions: 1.5m (L) × 1.2m (W) × 1.8m (H)Gross Weight: 1,200kgIncluded: Main machine ×1 Standard 500ml molds ×2Tool kit (pneumatic connectors, screws, lubricant) ×1USB manual with 3D installation video ×1By Sea: FCL/LCL (anti-tilt brackets + humidity control packs included).By Air: Modular disassembly available (extra fees apply).Delivery Terms: FOB Shanghai, CIF (major global ports supported).Estimated Transit Time: Europe/USA: 25–30 days (sea) / 5–7 days (air).Southeast Asia: 10–15 days (sea) / 3–5 days (air).WarrantySupportSpare Parts2 years for core components (excludes consumables like seals).24/7 remote video troubleshooting.On-site installation service (available in 30+ countries, fees vary).Global warehouse network for 72-hour emergency dispatch.FAQQ1: How about the quality?Our cylinders can replace HYVA cylinder well, with same technicaldetails and mounting sizesQ2: What's your cylinder's advantages ?The cylinders are manufactured by advanced equipments andmade under strictly quality control processing.The steel istempered andall raw materials are good quality from world famouscompanies.Competitive price!Q3: When your company be established ?Our company be established in 2018, but professional engaged inhydraulic cylinders system matching for over 30 years .We hadpassed lATF16949:2016 Quality control system, ls09001, CE.Q4: How about the delivery time ?30 days approximately.Q5: How about the cylinder's quality gurantee ?One year.
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