{"id":227,"date":"2023-11-28T09:26:32","date_gmt":"2023-11-28T09:26:32","guid":{"rendered":"https:\/\/tiltcylinder.com\/?p=227"},"modified":"2023-11-28T09:26:32","modified_gmt":"2023-11-28T09:26:32","slug":"china-oem-general-purpose-double-action-hollow-plunger-hydraulic-cylinders-vacuum-pump-distributors","status":"publish","type":"post","link":"https:\/\/tiltcylinder.com\/it\/china-oem-general-purpose-double-action-hollow-plunger-hydraulic-cylinders-vacuum-pump-distributors\/","title":{"rendered":"China OEM General Purpose Double Action Hollow Plunger Hydraulic Cylinders vacuum pump distributors"},"content":{"rendered":"
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Descrizione del prodotto<\/h2>\n

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Descrizione del prodotto<\/p>\n

Double Acting Heavy Duty Hollow Hydraulic Cylinder<\/b><\/p>\n

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Features<\/b><\/p>\n

* Double acting design, hydraulic return, hollow plunger.
* Baked enamel finish for increased corrosion resistance; Chroming finish, extending the longevity of hollow plunger product
* Built-in flood valve protect cylinder free from damage.
* Easier to install with outer ring of thread (part of model), convenient 1n construction connection usage.
* Hollow plunger allow 2 application of cylinder thrust and tension
* Built-in scraper seal reduces contamination, extending cylinder life.
* 3\/8 “- 18NPT coupler and dust cap included on all models.<\/p>\n

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Details lmages<\/p>\n

Product Specifications<\/p>\n

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Item No<\/b><\/td>\n\n

Capacity\u00a0<\/b><\/p>\n

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(T)<\/b><\/p>\n<\/td>\n

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Max. Working Pressure\u00a0<\/b><\/p>\n

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(MPa)<\/b><\/p>\n<\/td>\n

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Closed Height<\/b><\/p>\n

UN<\/b><\/p>\n

(mm)<\/b><\/p>\n<\/td>\n

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Sroke<\/b><\/p>\n

\u00a0<\/p>\n

(mm)<\/b><\/p>\n<\/td>\n

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Center Hole Diameter<\/b><\/p>\n

Y<\/b><\/p>\n

(mm)<\/b><\/p>\n<\/td>\n

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Weight<\/b><\/p>\n

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(kg)<\/b><\/p>\n<\/td>\n<\/tr>\n

SOV-RRH-307<\/b><\/td>\n30<\/td>\n70<\/td>\n330<\/td>\n178<\/td>\n33.3<\/td>\n21<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

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Recommend Products<\/p>\n

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Profilo Aziendale<\/p>\n

SOV Hydraulic Technoloy (ZheJiang ) Co., Ltd.<\/b> is a professional manufacturing in hydraulic tools and products, we have been in the industry for more than 20 years. Since the establishment in 1995, we successfully transformed from OEM manufacturer to create our own brand SOV, and our factory has been approved by CE, ISO9001:2008 consecutively. Our Products have been widely used in petrochemical, cement, shipbuilding, steel plant and heavy constructions areas, etc.<\/p>\n

We produce and supply Hydraulic tools, such as:<\/b>
* Hydraulic cylinders, jacks (5-1000ton), single acting and double acting, hollow plunger;
* Hydraulic\/ electric \/pneumatic torque wrench (100-72000Nm);
* Hydraulic bolt tensioner (100-11486NM);
* Hydraulic pumps, manual and electric type (max up to 3000bar);
* Integrated hydraulic lifting system solutions ( 4-72 points lifting system for house translation or leveling, bridge supporting and tank welding supporting)
* Hydraulic nut and couplings. (M50-Tr1000)<\/p>\n

FAQ<\/p>\n

Q1: How can contact sales ?<\/b>
A1: Please click the contact find our website and email address.
Q2: How can I buy CHINAMFG products in my country?<\/b>
A2: Please send us an inquiry or email , we will reply to your if there is distributor in your country.
Q3: Can I have CHINAMFG products catalog and price list ?<\/b>
A3: Please send us an email for price list
Q4: How long does it take to get the product If I place an order?<\/b>
A4: If products stock available, after confirmation of your payment or advance payment , we will pack and deliver in 3-7 days. If you select international parcel service, it can be arrived in 3-7 days. If it is by sea shipment, it will take 15-45 days depending on different locations
Q5: How to make payment ?<\/b>
A5: First send us an inquiry, and we will reply you quotation, if our price suits you, we will prepare proforma invoice with our banking details.
Q6: Manufacturing time?<\/b>
A6: Please send us an inquiry for stock condition, if we don’t have stock, and it is our standard products (refer to our model), it can be produced in 10-20 days. If it is customized, not our standard products, it will take 20-45 days to produce.<\/p>\n

WHY CHOOSE US<\/p>\n

Our Services:<\/b>
* 24 hours online service;
* One year warranty, repair and service for the whole life;
* Question report will be replied in 48 hours;
* Quality guaranteed.
Packaging:<\/b>
* All products will be packed with wooden case.
Shipping:<\/b>
* Small quantity: by international exress, such as DHL, TNT, FEDEX, UPS, etc. depending on the customers’ choice. Goods will arrive within 7 days in normal cicumstances;
* Large quantity: by sea transportation. Goods will arrive in 10~45 days, according to the diatance.<\/p>\n

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Certificazione:<\/th>\nCE, ISO9001<\/td>\n<\/tr>\n
Pressione:<\/th>\nAlta pressione<\/td>\n<\/tr>\n
Temperatura di lavoro:<\/th>\nTemperatura normale<\/td>\n<\/tr>\n
Modo di agire:<\/th>\nDoppia recitazione<\/td>\n<\/tr>\n
Metodo di lavoro:<\/th>\nViaggio diretto<\/td>\n<\/tr>\n
Modulo modificato:<\/th>\n–<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
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Esempi:<\/th>\n\n
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\n US$ 500\/Piece<\/strong>
\n 1 pezzo (ordine minimo)<\/span>\n <\/div>\n

|<\/span>
\n <\/i>\n <\/div>\n

<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n
Personalizzazione:<\/th>\n\n
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\n Disponibile\n <\/div>\n

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\"cilindro<\/p>\n

Quali progressi nella tecnologia dei cilindri idraulici hanno migliorato l'efficienza energetica?<\/h3>\n

I progressi nella tecnologia dei cilindri idraulici hanno portato a significativi miglioramenti nell'efficienza energetica, consentendo ai sistemi idraulici di funzionare in modo pi\u00f9 efficiente e di ridurre il consumo di energia. Questi progressi mirano a minimizzare le perdite di energia, ottimizzare le prestazioni del sistema e migliorare l'efficienza complessiva. Ecco una spiegazione dettagliata di alcuni dei principali progressi nella tecnologia dei cilindri idraulici che hanno migliorato l'efficienza energetica:<\/p>\n

1. Progettazione efficiente del circuito idraulico:<\/strong><\/p>\n

\u2013 La progettazione dei circuiti idraulici si \u00e8 evoluta per migliorare l'efficienza energetica. I progressi nelle tecniche di progettazione dei circuiti, come il rilevamento del carico, i sistemi a compensazione di pressione o le pompe a cilindrata variabile, contribuiscono ad adattare la potenza idraulica erogata alle effettive esigenze di carico. Queste soluzioni riducono il consumo energetico superfluo regolando i livelli di portata e pressione in base alle richieste del sistema, anzich\u00e9 operare a una pressione elevata fissa. <\/p>\n

2. Fluidi idraulici ad alta efficienza:<\/strong><\/p>\n

\u2013 Lo sviluppo di fluidi idraulici ad alta efficienza, come quelli a bassa viscosit\u00e0 o sintetici, ha contribuito a migliorare l'efficienza energetica. Questi fluidi offrono un minore attrito interno e una ridotta resistenza al flusso, con conseguente diminuzione delle perdite di energia all'interno del sistema. Inoltre, additivi e formulazioni avanzate migliorano le propriet\u00e0 lubrificanti, riducendo l'attrito e ottimizzando l'efficienza complessiva dei cilindri idraulici. <\/p>\n

3. Tecnologie di sigillatura avanzate:<\/strong><\/p>\n

La tecnologia delle guarnizioni ha compiuto progressi significativi, portando a una maggiore efficienza energetica nei cilindri idraulici. Le guarnizioni ad alte prestazioni, come quelle a basso attrito o a bassa perdita, riducono al minimo le perdite interne e l'attrito. La riduzione delle perdite interne contribuisce a mantenere la pressione del sistema in modo pi\u00f9 efficace, con conseguente minore spreco di energia. Inoltre, materiali e design innovativi per le guarnizioni ne migliorano la durata e ne prolungano la vita utile, riducendo la necessit\u00e0 di frequenti interventi di manutenzione e sostituzione. <\/p>\n

4. Sistemi di controllo elettroidraulici:<\/strong><\/p>\n

L'integrazione di sistemi di controllo elettroidraulici avanzati ha contribuito notevolmente al miglioramento dell'efficienza energetica. Combinando il controllo elettronico con la potenza idraulica, questi sistemi consentono un controllo preciso del funzionamento dei cilindri, ottimizzando il consumo energetico. Valvole proporzionali o servovalvole, insieme a sensori di posizione o di forza, permettono un controllo accurato e reattivo, garantendo che i cilindri idraulici funzionino al livello di prestazioni richiesto, riducendo al minimo gli sprechi di energia. <\/p>\n

5. Sistemi di recupero energetico:<\/strong><\/p>\n

\u2013 I sistemi di recupero energetico, come gli accumulatori idraulici, sono sempre pi\u00f9 utilizzati per migliorare l'efficienza energetica nelle applicazioni con cilindri idraulici. Gli accumulatori immagazzinano l'energia in eccesso durante i periodi di bassa richiesta e la rilasciano quando si verifica un picco di domanda, riducendo la necessit\u00e0 per la pompa idraulica di fornire continuamente la massima potenza. Utilizzando l'energia immagazzinata, questi sistemi possono ridurre significativamente il consumo energetico e migliorare l'efficienza complessiva del sistema. <\/p>\n

6. Monitoraggio e controllo intelligenti:<\/strong><\/p>\n

I progressi nelle tecnologie di monitoraggio e controllo intelligenti hanno reso possibile il monitoraggio in tempo reale dei sistemi idraulici, consentendo un utilizzo ottimizzato dell'energia. Sensori integrati, analisi dei dati e algoritmi di controllo forniscono informazioni dettagliate sulle prestazioni del sistema e sul consumo energetico, permettendo agli operatori di prendere decisioni e apportare modifiche consapevoli. Identificando inefficienze o condizioni operative non ottimali, \u00e8 possibile ridurre al minimo il consumo energetico, con conseguente miglioramento dell'efficienza energetica. <\/p>\n

7. Integrazione e ottimizzazione del sistema:<\/strong><\/p>\n

L'integrazione e l'ottimizzazione dei sistemi idraulici nel loro complesso hanno svolto un ruolo significativo nel miglioramento dell'efficienza energetica. Considerando l'intera configurazione del sistema, il dimensionamento dei componenti e l'interazione tra i diversi elementi, gli ingegneri possono progettare sistemi idraulici che funzionano nel modo pi\u00f9 efficiente dal punto di vista energetico. Il corretto dimensionamento dei componenti, la minimizzazione delle perdite di carico e la riduzione di tubazioni o valvole non necessarie contribuiscono a migliorare l'efficienza energetica dei cilindri idraulici. <\/p>\n

8. Ricerca e sviluppo:<\/strong><\/p>\n

\u2013 Le continue attivit\u00e0 di ricerca e sviluppo nel campo della tecnologia dei cilindri idraulici continuano a promuovere progressi in termini di efficienza energetica. Le innovazioni nei materiali, nella progettazione dei componenti, nella modellazione dei sistemi e nelle tecniche di simulazione aiutano a individuare le aree di miglioramento e a ottimizzare il consumo energetico. Inoltre, la collaborazione tra le parti interessate del settore, gli istituti di ricerca e gli enti normativi favorisce lo sviluppo di tecnologie per cilindri idraulici ad alta efficienza energetica. <\/p>\n

In sintesi, i progressi nella tecnologia dei cilindri idraulici hanno portato a notevoli miglioramenti nell'efficienza energetica. Progettazione efficiente dei circuiti idraulici, fluidi idraulici ad alta efficienza, tecnologie di tenuta avanzate, sistemi di controllo elettroidraulici, sistemi di recupero energetico, monitoraggio e controllo intelligenti, integrazione e ottimizzazione dei sistemi, nonch\u00e9 le continue attivit\u00e0 di ricerca e sviluppo, contribuiscono tutti a ridurre il consumo energetico e a migliorare l'efficienza energetica complessiva dei cilindri idraulici. Questi progressi non solo apportano benefici all'ambiente, ma offrono anche risparmi sui costi e prestazioni migliori in diverse applicazioni idrauliche.<\/p>\n

\"cilindro<\/p>\n

Can you provide real-world examples of machinery that heavily rely on hydraulic cylinders?<\/h3>\n

Hydraulic cylinders are widely used in various industries and applications due to their ability to provide powerful and precise linear motion. They play a crucial role in enabling the operation of heavy machinery that requires controlled force and movement. Here are some real-world examples of machinery that heavily rely on hydraulic cylinders:<\/p>\n

1. Construction Equipment:<\/strong><\/p>\n

– Hydraulic cylinders are extensively used in construction machinery, such as excavators, bulldozers, loaders, and cranes. These machines rely on hydraulic cylinders to perform tasks like lifting heavy loads, extending and retracting booms, tilting buckets, and controlling the movement of various components. Hydraulic cylinders provide the power and precision required to handle the demanding conditions and heavy loads encountered in construction projects. <\/p>\n

2. Agricultural Machinery:<\/strong><\/p>\n

– Many agricultural machines, including tractors, combine harvesters, and sprayers, utilize hydraulic cylinders for critical operations. Hydraulic cylinders are used to control the movement of attachments, such as front loaders, backhoes, and plows. They enable functions like lifting and lowering implements, adjusting cutting heights, and controlling the positioning of harvesting equipment. Hydraulic cylinders enhance efficiency and productivity in agricultural operations. <\/p>\n

3. Material Handling Equipment:<\/strong><\/p>\n

– Hydraulic cylinders are integral components of material handling equipment, such as forklifts, pallet jacks, and cranes. These machines rely on hydraulic cylinders to lift and lower loads, tilt platforms or forks, and control the movement of lifting mechanisms. Hydraulic cylinders provide the necessary strength and precision to handle heavy loads and ensure safe and efficient material handling operations. <\/p>\n

4. Industrial Machinery:<\/strong><\/p>\n

– Various industrial machinery and equipment heavily rely on hydraulic cylinders for critical functions. Examples include hydraulic presses, injection molding machines, metal-forming machines, and hydraulic-powered robots. Hydraulic cylinders enable precise control of force and movement in these applications, allowing for accurate shaping, pressing, and assembly processes. <\/p>\n

5. Mining Equipment:<\/strong><\/p>\n

– Hydraulic cylinders are extensively used in mining machinery and equipment. Underground mining machines, such as continuous miners and longwall shearers, utilize hydraulic cylinders for cutting, shearing, and roof support operations. Surface mining equipment, including hydraulic shovels, draglines, and haul trucks, rely on hydraulic cylinders for tasks like bucket movement, boom extension, and vehicle suspension. <\/p>\n

6. Automotive Industry:<\/strong><\/p>\n

– The automotive industry extensively utilizes hydraulic cylinders in various applications. Hydraulic cylinders are employed in vehicle suspension systems, power steering systems, convertible tops, and hydraulic brake systems. They enable smooth and controlled movement, precise steering, and efficient braking in automobiles. <\/p>\n

7. Aerospace and Aviation:<\/strong><\/p>\n

– Hydraulic cylinders are utilized in aerospace and aviation applications, such as aircraft landing gear systems, wing flaps, and cargo handling equipment. Hydraulic cylinders provide the necessary force and control for extending and retracting landing gear, adjusting wing flaps, and operating cargo doors, ensuring safe and reliable aircraft operations. <\/p>\n

8. Marine and Offshore Industry:<\/strong><\/p>\n

– Hydraulic cylinders are essential components in marine and offshore equipment, including ship cranes, winches, and hydraulic-powered anchor systems. They enable lifting, lowering, and positioning of heavy loads, as well as the control of various marine equipment. <\/p>\n

These are just a few examples of machinery and industries that heavily rely on hydraulic cylinders. The versatility, power, and precise control offered by hydraulic cylinders make them indispensable in a wide range of applications, where controlled linear motion and force are essential.<\/p>\n

\"cilindro<\/p>\n

What safety precautions should be followed when working with hydraulic cylinders?<\/h3>\n

Working with hydraulic cylinders requires strict adherence to safety precautions to prevent accidents, injuries, and damage to equipment or property. Hydraulic systems operate under high pressures and involve moving parts, which can pose serious hazards if not handled properly. Here’s a detailed explanation of the safety precautions that should be followed when working with hydraulic cylinders:<\/p>\n

1. Training and Knowledge:<\/strong><\/p>\n

– Ensure that personnel working with hydraulic cylinders have received adequate training and possess a thorough understanding of hydraulic system operation, maintenance, and safety protocols. Proper training should cover topics such as hydraulic principles, pressure ratings, safe work practices, and emergency procedures. Only trained and authorized personnel should be allowed to handle hydraulic cylinders. <\/p>\n

2. Wear Personal Protective Equipment (PPE):<\/strong><\/p>\n

– Always wear appropriate personal protective equipment when working with hydraulic cylinders. This may include safety glasses, gloves, protective clothing, and steel-toed boots. PPE helps protect against potential hazards, such as hydraulic fluid leaks, flying debris, or accidental contact with moving parts. <\/p>\n

3. Hydraulic System Inspection:<\/strong><\/p>\n

– Before working with hydraulic cylinders, inspect the entire hydraulic system for any signs of damage, leaks, or loose connections. Check hydraulic hoses, fittings, valves, and cylinders for integrity and secure fastening. If any issues are detected, the system should be repaired or serviced before operation. <\/p>\n

4. Relieve Pressure:<\/strong><\/p>\n

– Before performing any maintenance or disassembly on a hydraulic cylinder, it is crucial to relieve the pressure in the system. Follow the manufacturer’s instructions to properly release pressure and ensure that the hydraulic cylinder is depressurized before starting any work. Failure to do so can result in sudden and uncontrolled movement of the cylinder or hydraulic lines, leading to serious injuries. <\/p>\n

5. Lockout\/Tagout Procedures:<\/strong><\/p>\n

– Implement lockout\/tagout procedures to prevent accidental energization of the hydraulic system while maintenance or repair work is being conducted. Lockout\/tagout involves isolating the energy source, such as shutting off the hydraulic pump and locking or tagging the controls to prevent unauthorized operation. This procedure ensures that the hydraulic cylinder remains in a safe, non-operational state during maintenance activities. <\/p>\n

6. Use Proper Lifting Techniques:<\/strong><\/p>\n

– When working with heavy hydraulic cylinders or components, use proper lifting techniques and equipment to avoid strain or injury. Hydraulic cylinders can be heavy and awkward to handle, so ensure that lifting equipment, such as cranes or hoists, is properly rated and used correctly. Follow safe lifting practices, including securing the load and maintaining a stable lifting posture. <\/p>\n

7. Hydraulic Fluid Handling:<\/strong><\/p>\n

– Handle hydraulic fluid with care and follow proper procedures for fluid filling, transfer, and disposal. Avoid contact with the skin or eyes, as hydraulic fluid may be hazardous. Use appropriate containers and equipment to prevent spills or leaks. If any hydraulic fluid comes into contact with the skin or eyes, rinse thoroughly with water and seek medical attention if necessary. <\/p>\n

8. Regular Maintenance:<\/strong><\/p>\n

– Perform regular maintenance and inspections on hydraulic cylinders to ensure their safe and reliable operation. This includes checking for leaks, inspecting seals, monitoring fluid levels, and conducting periodic servicing as recommended by the manufacturer. Proper maintenance helps prevent unexpected failures and ensures the continued safe use of hydraulic cylinders. <\/p>\n

9. Follow Manufacturer Guidelines:<\/strong><\/p>\n

– Always follow the manufacturer’s guidelines, instructions, and recommendations for the specific hydraulic cylinders and equipment being used. Manufacturers provide important safety information, maintenance schedules, and operational guidelines that should be strictly adhered to for safe and optimal performance. <\/p>\n

10. Emergency Preparedness:<\/strong><\/p>\n

– Be prepared for potential emergencies by having appropriate safety equipment, such as fire extinguishers, first aid kits, and emergency eyewash stations, readily available. Establish clear communication channels and emergency response procedures to promptly address any accidents, leaks, or injuries that may occur during hydraulic cylinder operations. <\/p>\n

By following these safety precautions, individuals working with hydraulic cylinders can minimize the risk of accidents, injuries, and property damage. It is essential to prioritize safety, maintain awareness of potential hazards, and ensure compliance with relevant safety regulations and industry standards.<\/p>\n

\"China\"China
editor by CX 2023-11-28<\/p>","protected":false},"excerpt":{"rendered":"

Product Description \u00a0 Product Description Double Acting Heavy Duty Hollow Hydraulic Cylinder Features * Double acting design, hydraulic return, hollow plunger.* Baked enamel finish for increased corrosion resistance; Chroming finish, extending the longevity of hollow plunger product* Built-in flood valve protect cylinder free from damage.* Easier to install with outer ring of thread (part of […]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[1],"tags":[7,57,58,59,13,60,61,354,25,27,28,37,38,43,44],"class_list":["post-227","post","type-post","status-publish","format-standard","hentry","category-tilt-cylinder","tag-china-hydraulic-pump","tag-cylinders","tag-cylinders-china","tag-cylinders-hydraulic","tag-hydraulic","tag-hydraulic-cylinders","tag-hydraulic-cylinders-china","tag-hydraulic-plunger-pump","tag-hydraulic-pump","tag-hydraulic-pump-pump","tag-hydraulic-vacuum-pump","tag-pump-vacuum","tag-pump-vacuum-pump","tag-vacuum-pump","tag-vacuum-pump-china"],"_links":{"self":[{"href":"https:\/\/tiltcylinder.com\/it\/wp-json\/wp\/v2\/posts\/227","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tiltcylinder.com\/it\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tiltcylinder.com\/it\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tiltcylinder.com\/it\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/tiltcylinder.com\/it\/wp-json\/wp\/v2\/comments?post=227"}],"version-history":[{"count":0,"href":"https:\/\/tiltcylinder.com\/it\/wp-json\/wp\/v2\/posts\/227\/revisions"}],"wp:attachment":[{"href":"https:\/\/tiltcylinder.com\/it\/wp-json\/wp\/v2\/media?parent=227"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tiltcylinder.com\/it\/wp-json\/wp\/v2\/categories?post=227"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tiltcylinder.com\/it\/wp-json\/wp\/v2\/tags?post=227"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}