در LONGLOOD RAR Series Double Acting Aluminum Hydraulic Cylinders are designed for applications requiring both hydraulic extension and hydraulic retraction. تولید شده از آلیاژ آلومینیوم با مقاومت بالا, these cylinders provide exceptional lifting performance while remaining significantly lighter than comparable steel cylinders.
With 20 به 150 تن of lifting capacity, 50 به 250 ضربات میلی متری, و الف maximum operating pressure of 700 نوار (10,000 PSI), the RAR Series is ideal for precision lifting, کشیدن, هل دادن, موقعیت یابی, and tensioning applications where lightweight equipment and accurate control are essential.
Perfect for bridge construction, تعمیر و نگهداری تجهیزات سنگین, معدن, مهندسی فراساحل, انرژی باد, تعمیر و نگهداری راه آهن, و تولید صنعتی, 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, کشیدن, کشش, موقعیت یابی, and synchronized lifting systems.
The precision-machined steel piston rod features a hard chrome-plated surface for superior wear resistance, حفاظت در برابر خوردگی, و عملکرد روان.
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.
طراحی شده برای عملیات مداوم در 700 نوار (10,000 PSI), ensuring maximum hydraulic performance and reliability.
The RAR Series is widely used for:
| مشخصات | جزئیات |
|---|---|
| سری محصولات | RAR |
| نوع سیلندر | Double Acting Aluminum Hydraulic Cylinder |
| عملیات | دوبازیگری (Hydraulic Extend & پس گرفتن) |
| ظرفیت | 20– 150 تن |
| سکته | 50-250 میلی متر |
| حداکثر فشار عملیاتی | 700 نوار (10,000 PSI) |
| مواد سیلندر | آلیاژ آلومینیوم با استحکام بالا |
| مواد پیستون | فولاد کروم سخت |
| پایان سطح | Hard-Coated Corrosion-Resistant Aluminum |
| بلبرینگ | بلبرینگ کامپوزیت |
The aluminum body is significantly lighter than conventional steel cylinders, ساخت حمل و نقل, نصب, 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, موقعیت یابی دقیق, and tensioning applications.
بدنه آلومینیومی به طور طبیعی در برابر خوردگی مقاومت می کند, آن را برای فضای باز مناسب می کند, دریایی, و محیط های مرطوب.
Premium alloy materials, پیستون های سخت با روکش کروم, بلبرینگ کامپوزیت, and high-quality seals provide excellent durability with minimal maintenance.
Designed for use with all standard 700 پمپ های هیدرولیک میله ای, power packs, and synchronized lifting systems.
| مدل | Push Capacity (kN) | Pull Capacity (kN) | سکته (میلی متر) | Push Oil Capacity (سانتی متر) | Pull Oil Capacity (سانتی متر) | وزن (کیلوگرم) |
|---|---|---|---|---|---|---|
| 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 |
| مدل | Push Capacity (kN) | Pull Capacity (kN) | سکته (میلی متر) | Push Oil Capacity (سانتی متر) | Pull Oil Capacity (سانتی متر) | وزن (کیلوگرم) |
|---|---|---|---|---|---|---|
| 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 |
| مدل | Push Capacity (kN) | Pull Capacity (kN) | سکته (میلی متر) | Push Oil Capacity (سانتی متر) | Pull Oil Capacity (سانتی متر) | وزن (کیلوگرم) |
|---|---|---|---|---|---|---|
| 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 |
| مدل | Push Capacity (kN) | Pull Capacity (kN) | سکته (میلی متر) | Push Oil Capacity (سانتی متر) | Pull Oil Capacity (سانتی متر) | وزن (کیلوگرم) |
|---|---|---|---|---|---|---|
| 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 |
| مدل | Push Capacity (kN) | Pull Capacity (kN) | سکته (میلی متر) | Push Oil Capacity (سانتی متر) | Pull Oil Capacity (سانتی متر) | وزن (کیلوگرم) |
|---|---|---|---|---|---|---|
| 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, حمل و نقل آنها را آسان تر می کند, install, and operate while maintaining excellent strength and durability.
در سری RAC است single acting with spring return, while the RAR Series است double acting, 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 نوار (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.
بله. The double-acting design makes the RAR Series an excellent choice for synchronized lifting, پایین آوردن کنترل شده, and precision positioning systems.
بله. The hard-coated aluminum body and chrome-plated plunger provide excellent corrosion resistance, making the cylinders suitable for outdoor, دریایی, and demanding industrial environments.
Inspect hydraulic hoses and seals regularly, keep the piston rod clean, use clean hydraulic oil, lubricate moving components as recommended, and store the cylinder in a dry environment when not in use.
بله. We offer OEM/ODM services, including custom strokes, ظرفیت ها, گزینه های نصب, رنگ ها, برندسازی, and special hydraulic cylinder designs to meet specific project requirements.
The LONGLOOD RAR Series combines ساختار آلومینیومی سبک, hydraulic extension and retraction, 700 عملکرد فشار بالا میله, و precision engineering برای ارائه قابل اعتماد, کارآمد, and durable hydraulic solutions for the world's most demanding lifting, موقعیت یابی, و کاربردهای تعمیر و نگهداری.
ایمیل: sales@longloodtool.com
تلفن:+86-13599531763
آدرس: واحد 502, طبقه 5, ساختمان B, # 1 کارگاه, مرکز پشتیبانی قطعات شهر صنعت خودرو (فاز IV), شهر گوانکو, منطقه جیمی, Xiamen,فوجیان,چین
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