Thực đơn
các LONGLOOD RAR Series Double Acting Aluminum Hydraulic Cylinders are designed for applications requiring both hydraulic extension and hydraulic retraction. Manufactured from high-strength aluminum alloy, these cylinders provide exceptional lifting performance while remaining significantly lighter than comparable steel cylinders.
With 20 ĐẾN 150 tấn of lifting capacity, 50 ĐẾN 250 mm strokes, và một maximum operating pressure of 700 thanh (10,000 PSI), the RAR Series is ideal for precision lifting, kéo, đẩy, định vị, and tensioning applications where lightweight equipment and accurate control are essential.
Perfect for bridge construction, bảo trì thiết bị nặng, khai thác mỏ, offshore engineering, wind energy, railway maintenance, và sản xuất công nghiệp, 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, kéo, sự căng thẳng, định vị, and synchronized lifting systems.
The precision-machined steel piston rod features a hard chrome-plated surface for superior wear resistance, corrosion protection, and smooth operation.
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 thanh (10,000 PSI), ensuring maximum hydraulic performance and reliability.
The RAR Series is widely used for:
| Đặc điểm kỹ thuật | Chi tiết |
|---|---|
| Product Series | RAR |
| Loại xi lanh | Double Acting Aluminum Hydraulic Cylinder |
| Hoạt động | diễn xuất kép (Hydraulic Extend & Retract) |
| Dung tích | 20–150 Ton |
| Đột quỵ | 50–250 mm |
| Áp suất vận hành tối đa | 700 thanh (10,000 PSI) |
| Cylinder Material | High-Strength Aluminum Alloy |
| Plunger Material | Hard Chrome-Plated Steel |
| Surface Finish | Hard-Coated Corrosion-Resistant Aluminum |
| Vòng bi | Composite Bearings |
The aluminum body is significantly lighter than conventional steel cylinders, making transportation, cài đặt, 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, định vị chính xác, and tensioning applications.
The aluminum body naturally resists corrosion, making it suitable for outdoor, hàng hải, and humid environments.
Premium alloy materials, hard chrome-plated plungers, composite bearings, and high-quality seals provide excellent durability with minimal maintenance.
Designed for use with all standard 700 bar hydraulic pumps, power packs, and synchronized lifting systems.
| Người mẫu | Push Capacity (kN) | Pull Capacity (kN) | Đột quỵ (mm) | Push Oil Capacity (cm³) | Pull Oil Capacity (cm³) | Cân nặng (kg) |
|---|---|---|---|---|---|---|
| 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 |
| Người mẫu | Push Capacity (kN) | Pull Capacity (kN) | Đột quỵ (mm) | Push Oil Capacity (cm³) | Pull Oil Capacity (cm³) | Cân nặng (kg) |
|---|---|---|---|---|---|---|
| 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 |
| Người mẫu | Push Capacity (kN) | Pull Capacity (kN) | Đột quỵ (mm) | Push Oil Capacity (cm³) | Pull Oil Capacity (cm³) | Cân nặng (kg) |
|---|---|---|---|---|---|---|
| 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 |
| Người mẫu | Push Capacity (kN) | Pull Capacity (kN) | Đột quỵ (mm) | Push Oil Capacity (cm³) | Pull Oil Capacity (cm³) | Cân nặng (kg) |
|---|---|---|---|---|---|---|
| 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 |
| Người mẫu | Push Capacity (kN) | Pull Capacity (kN) | Đột quỵ (mm) | Push Oil Capacity (cm³) | Pull Oil Capacity (cm³) | Cân nặng (kg) |
|---|---|---|---|---|---|---|
| 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, install, and operate while maintaining excellent strength and durability.
các Dòng RAC is single acting with spring return, while the RAR Series is 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 thanh (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.
Đúng. The double-acting design makes the RAR Series an excellent choice for synchronized lifting, hạ thấp có kiểm soát, and precision positioning systems.
Đúng. The hard-coated aluminum body and chrome-plated plunger provide excellent corrosion resistance, making the cylinders suitable for outdoor, hàng hải, 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.
Đúng. We offer OEM/ODM services, including custom strokes, năng lực, tùy chọn lắp đặt, màu sắc, xây dựng thương hiệu, and special hydraulic cylinder designs to meet specific project requirements.
The LONGLOOD RAR Series combines lightweight aluminum construction, hydraulic extension and retraction, 700 bar high-pressure performance, Và precision engineering to deliver reliable, có hiệu quả, and durable hydraulic solutions for the world's most demanding lifting, định vị, and maintenance applications.
LONGLOOD là nhà sản xuất và cung cấp dụng cụ thủy lực áp suất cao hàng đầu có trụ sở tại Trung Quốc, cung cấp các giải pháp thủy lực hàng đầu cho các ứng dụng công nghiệp khác nhau.
E-mail: sales@longloodtool.com
Điện thoại:+86-13599531763
Địa chỉ: Đơn vị 502, sàn nhà 5, Tòa nhà B, # 1 xưởng, Trung tâm hỗ trợ phụ tùng thành phố công nghiệp ô tô (giai đoạn iv), Thị trấn Quan Khẩu, Quận Jimei, Hạ Môn,Phúc Kiến,Trung Quốc
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