Hydraulic Cylinder Series Rrh307-3010 Ultra Thin Hydraulic Cylinder (30 TON)¹

Product Descriptionhigh-performance hydraulic jacksSCHMIDT offers a complete range of hydraulic cylinders and jacks, and serves our customers through a wide network of distributors worldwide. Our solutions can cover almost any application in various industrial and commercial environments - lifting, pushing, bending or supporting. SCHMIDT can provide hundreds of different types and specifications of hydraulic or mechanical lifting systems. In addition to portable hydraulic jacks, we can also develop customized system solutions for multi-point precise lifting as required by customers.DescriptionDescriptionFeaturesRRH-Series Hollow Plunger Hydraulic Cylinders are ideal for tensioning, testing, pulling, and lifting applications. The hollow bore, base threaded holes and collar thread allow attachments that enable the cylinder to deliver both pull and push forces. RRH double-acting center-hole hydraulic cylinders feature two connection ports to provide hydraulic flow to both advance and retract the plunger. This provides a more controlled retraction than single-acting cylinders. Cylinders in the RRH-Series are constructed from high-alloy steel and finished with a baked enamel exterior coating. Collar threads and base holes for easy fixturing are provided as standard.  Schmidt has designed and manufactured 10,000 psi (700 bar) high-pressure hydraulic cylinders for many decades. We use only the highest quality materials to ensure they can withstand the most demanding applications. All RRH cylinders meet the safety standards required for high-pressure hydraulic tools. Relief valves prevent damage in case of over-pressurizationBaked enamel finish for increased corrosion resistanceCollar threads enable easy fixturingDouble-acting operation for fast retractionNickel-plated, floating center tube increases product lifeHollow plunger allows for both pull and push forcesCR-400 couplers and dust caps included on all modelsPlunger wiper reduces contamination, extending cylinder lifeSpecificationModel NumberCylinder Cap.ton(kN)Stroke.(mm)Max. Cylinder Cap.(kN)Coll. Height.A (mm)Outside Diam.D (mm)Cyl. Bore Diam.E (mm)Plunger Diam.F (mm)Weight(kg)RRH-30730(326)17832621333011488.963.521RRH-301025832621343111488.963.527Hubei Schmidt Machinery Manufacturing Co., Ltd.Hubei Schmidt Machinery Manufacturing Co. Ltd was established in 2012. As a high-technology enterprise, the company has been keenly focused on integrating research, development, production, sale and service of hydraulic torque wrench, hydraulic cylinders, hydraulic nut cutter, hydraulic pullers, hydraulic pumps, electric wrench and so on. We own a modern production plant , this incorporates an internationally advanced hydraulic tools production facility, material processing line, tools assembly line, and other packaging equipment facilities.We mainly deal in five categories of products: Bolting tools, hydraulic lifting tools, hydraulic pulling tools, flange tools and power pack. Bolting tools include: Square drive hydraulic torque wrench, Hexagon hydraulic torque wrench, electric torque wrench, rechargeable torque wrench, cordless impact wrench, bolt tension er, nut cutter, socket and etc. Hydraulic lifting tools include: Double acting jacks, single acting jacks, hollow jacks, big tonnage jacks. Hydraulic pulling tools include: Hydraulic pullers. Power pack include electrical pump and air pump and hydraulic hand pump. Flange tools include: Flange separator, flange adjusting tools. Of these products, the hydraulic torque wrench, electric wrench and hydraulic jacks have been developed are the first products in the industry, and have obtained national invention patents.After the development of more than 10 years, Our science and technology have reached the highest level in the industry, also has successfully passed many performance thresholds to gain CE certification, ISO14001 and ISO9001 certifications. The company has obtained many invention patents as well.After Sales ServiceStandard Warranty: 12 months or 2,000 operating hours (whichever comes first).Technical Support: 24/7 technical assistance and spare parts supply.Training: On-site or remote operation/maintenance training.FAQQ: 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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