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The LONGLOOD RAR Series Double Acting Aluminum Hydraulic Cylinders are designed for applications requiring both hydraulic extension and hydraulic retraction. Произведено от алуминиева сплав с висока якост, these cylinders provide exceptional lifting performance while remaining significantly lighter than comparable steel cylinders.
With 20 да 150 tons of lifting capacity, 50 да 250 mm щрихи, и а maximum operating pressure of 700 бар (10,000 PSI), the RAR Series is ideal for precision lifting, дърпане, бутане, позициониране, and tensioning applications where lightweight equipment and accurate control are essential.
Perfect for bridge construction, поддръжка на тежко оборудване, добив, офшорно инженерство, wind energy, поддръжка на ж.п, и промишлено производство, the RAR Series delivers powerful performance with outstanding portability.
Manufactured from premium aerospace-grade aluminum alloy, the RAR Series weighs significantly less than traditional steel cylinders while maintaining exceptional strength and durability.
Hydraulic pressure powers both extension and retraction, providing faster cycle times, improved control, and reliable operation in applications where gravity or spring return is not suitable.
Designed to deliver hydraulic force in both directions, the RAR Series is ideal for pushing, дърпане, опъване, позициониране, и синхронизирани повдигащи системи.
The precision-machined steel piston rod features a hard chrome-plated surface for superior wear resistance, защита от корозия, и гладка работа.
A durable protective coating enhances corrosion resistance and protects the cylinder body in harsh industrial and outdoor environments.
Heavy-duty composite bearings reduce friction, improve load support, and extend cylinder service life.
Premium hydraulic seals minimize oil leakage and maintain reliable performance under continuous heavy-duty operation.
An internal stop ring prevents over-extension and provides additional protection for the piston and cylinder body.
The aluminum construction allows operators to transport and install the cylinder more easily, reducing fatigue and improving productivity on job sites.
Designed for continuous operation at 700 бар (10,000 PSI), ensuring maximum hydraulic performance and reliability.
The RAR Series is widely used for:
| Спецификация | Подробности |
|---|---|
| Продуктова серия | RAR |
| Тип цилиндър | Double Acting Aluminum Hydraulic Cylinder |
| Операция | Двойно действие (Hydraulic Extend & Прибиране) |
| Капацитет | 20– 150 тона |
| Инсулт | 50–250 мм |
| Максимално работно налягане | 700 бар (10,000 PSI) |
| Материал на цилиндъра | Алуминиева сплав с висока якост |
| Материал на буталото | Твърда хромирана стомана |
| Повърхностно покритие | Алуминий с твърдо покритие, устойчив на корозия |
| Лагери | Composite Bearings |
The aluminum body is significantly lighter than conventional steel cylinders, making transportation, монтаж, and handling easier.
Unlike spring-return cylinders, the double-acting design provides hydraulic power for both extension and retraction, ensuring smooth and controlled operation.
Hydraulic control in both directions makes the RAR Series ideal for synchronized lifting, прецизно позициониране, and tensioning applications.
The aluminum body naturally resists corrosion, making it suitable for outdoor, морски, и влажна среда.
Premium alloy materials, твърди хромирани бутала, композитни лагери, and high-quality seals provide excellent durability with minimal maintenance.
Designed for use with all standard 700 bar hydraulic pumps, power packs, и синхронизирани повдигащи системи.
| Модел | Push Capacity (kN) | Pull Capacity (kN) | Инсулт (мм) | Push Oil Capacity (cm³) | Pull Oil Capacity (cm³) | Тегло (кг) |
|---|---|---|---|---|---|---|
| RAR-202 | 218 | 130 | 50 | 156 | 93 | 7.4 |
| RAR-204 | 218 | 130 | 100 | 312 | 186 | 8.0 |
| RAR-206 | 218 | 130 | 150 | 468 | 279 | 8.6 |
| RAR-208 | 218 | 130 | 200 | 624 | 372 | 9.2 |
| RAR-2010 | 218 | 130 | 250 | 780 | 465 | 9.8 |
| Модел | Push Capacity (kN) | Pull Capacity (kN) | Инсулт (мм) | Push Oil Capacity (cm³) | Pull Oil Capacity (cm³) | Тегло (кг) |
|---|---|---|---|---|---|---|
| RAR-302 | 309 | 179 | 50 | 221 | 123 | 8.6 |
| RAR-304 | 309 | 179 | 100 | 442 | 245 | 9.5 |
| RAR-306 | 309 | 179 | 150 | 663 | 368 | 10.4 |
| RAR-308 | 309 | 179 | 200 | 884 | 490 | 11.3 |
| RAR-3010 | 309 | 179 | 250 | 1105 | 613 | 12.2 |
| Модел | Push Capacity (kN) | Pull Capacity (kN) | Инсулт (мм) | Push Oil Capacity (cm³) | Pull Oil Capacity (cm³) | Тегло (кг) |
|---|---|---|---|---|---|---|
| RAR-502 | 496 | 187 | 50 | 354 | 134 | 11.1 |
| RAR-504 | 496 | 187 | 100 | 709 | 267 | 12.7 |
| RAR-506 | 496 | 187 | 150 | 1063 | 401 | 14.3 |
| RAR-508 | 496 | 187 | 200 | 1417 | 534 | 15.9 |
| RAR-5010 | 496 | 187 | 250 | 1771 | 668 | 17.5 |
| Модел | Push Capacity (kN) | Pull Capacity (kN) | Инсулт (мм) | Push Oil Capacity (cm³) | Pull Oil Capacity (cm³) | Тегло (кг) |
|---|---|---|---|---|---|---|
| RAR-1002 | 1002 | 557 | 50 | 715 | 398 | 16.4 |
| RAR-1004 | 1002 | 557 | 100 | 1431 | 795 | 19.3 |
| RAR-1006 | 1002 | 557 | 150 | 2147 | 1193 | 22.2 |
| RAR-1008 | 1002 | 557 | 200 | 2863 | 1590 | 25.1 |
| RAR-10010 | 1002 | 557 | 250 | 3578 | 1988 | 28.0 |
| Модел | Push Capacity (kN) | Pull Capacity (kN) | Инсулт (мм) | Push Oil Capacity (cm³) | Pull Oil Capacity (cm³) | Тегло (кг) |
|---|---|---|---|---|---|---|
| RAR-1502 | 1589 | 924 | 50 | 1135 | 660 | 24.2 |
| RAR-1504 | 1589 | 924 | 100 | 2270 | 1320 | 28.9 |
| RAR-1506 | 1589 | 924 | 150 | 3405 | 1980 | 33.2 |
| RAR-1508 | 1589 | 924 | 200 | 4540 | 2640 | 37.9 |
| RAR-15010 | 1589 | 924 | 250 | 5675 | 3300 | 42.6 |
A double acting hydraulic cylinder uses hydraulic pressure for both extension and retraction, providing precise movement and greater control than spring-return cylinders.
Aluminum cylinders are much lighter than steel cylinders, making them easier to transport, инсталирайте, and operate while maintaining excellent strength and durability.
The Серия RAC is single acting with spring return, while the RAR Series is двойно действие, using hydraulic pressure for both extension and retraction. The RAR Series is ideal for applications requiring precise bidirectional control.
All RAR Series cylinders are designed to operate safely at 700 бар (10,000 PSI).
The RAR Series is compatible with any 700 bar double-acting hydraulic pump or hydraulic power unit equipped with advance and retract oil ports.
да. The double-acting design makes the RAR Series an excellent choice for synchronized lifting, контролирано спускане, and precision positioning systems.
да. The hard-coated aluminum body and chrome-plated plunger provide excellent corrosion resistance, making the cylinders suitable for outdoor, морски, and demanding industrial environments.
Inspect hydraulic hoses and seals regularly, поддържайте буталния прът чист, използвайте чисто хидравлично масло, lubricate moving components as recommended, и съхранявайте цилиндъра на сухо място, когато не се използва.
да. We offer OEM/ODM services, including custom strokes, капацитет, опции за монтаж, цветове, branding, and special hydraulic cylinder designs to meet specific project requirements.
The LONGLOOD RAR Series combines олекотена алуминиева конструкция, hydraulic extension and retraction, 700 бар изпълнение на високо налягане, и прецизно инженерство to deliver reliable, ефикасен, and durable hydraulic solutions for the world's most demanding lifting, позициониране, и приложения за поддръжка.
LONGLOOD е водещ базиран в Китай производител и доставчик на хидравлични инструменти за високо налягане, предоставяне на първокласни хидравлични решения за различни индустриални приложения.
Имейл: sales@longloodtool.com
Телефон:+86-13599531763
Адрес: единица 502, етаж 5, Сграда Б, # 1 работилница, Център за поддръжка на градски части за автомобилната индустрия (фаза iv), Град Гуанкоу, Област Джимей, Ксиамен,Фудзиен,Китай
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