RAR-Series,Double-Acting Aluminum Hydraulic Cylinder
RAR-Series Double Acting Hydraulic Cylinders provide a rapid and more controlled plunger retraction than spring return or load return types. The hydraulic return method continues to work effectively regardless of hose lengths and system losses, maintaining efficiency and productivity. Each RAR Cylinder is rated for up to 10,000 psi (700 bar)
Product Description
Series: RAR Series
Product Lines: Aluminum Hydraulic Cylinders
- Double-acting for rapid retraction, regardless of hose lengths and system losses
- Composite bearings increase cylinder life and side load resistance
- Hard coat finish on all surfaces resists damage and extends cylinder life
- Steel base plate and saddle for protection against load- induced damage
- Integral stop ring prevents plunger over-travel and is capable of withstanding the full cylinder capacity
- Built-in safety valve prevents accidental over-pressurization
Think Safety
Manufacturer’s rating of load and stroke are maximum safe limits. Good practice encourages using only 80% of these ratings!
Product Picture
Series Specifications
| Capacity: | 20-150 Ton |
| Stroke: | 50-250mm |
| Collapsed Height: | 189-448mm |
| Maximum Operating Pressure : | 70Mpa |
| Weight: | 7.4-43Kg |
Series Comparison
| Model No. | Capacity（T） | Lifting.H（mm） | Min.H（mm） | Cylinder Dia.(mm) | Advance Oil Capacity（cm³） | Retract Oil Capacity（cm³） | Piston Dia.（mm） | Weight(Kg) |
|---|---|---|---|---|---|---|---|---|
| RAR-202 | 20 | 50 | 189 | 113 | 156 | 93 | 40 | 7.4 |
| RAR-204 | 100 | 239 | 312 | 186 | 8 | |||
| RAR-206 | 150 | 289 | 468 | 279 | 8.6 | |||
| RAR-208 | 200 | 339 | 624 | 372 | 9.2 | |||
| RAR-2010 | 250 | 389 | 780 | 465 | 9.8 | |||
| RAR-302 | 30 | 50 | 201 | 125 | 221 | 123 | 50 | 8.6 |
| RAR-304 | 100 | 251 | 442 | 245 | 9.5 | |||
| RAR-306 | 150 | 301 | 663 | 368 | 10.4 | |||
| RAR-308 | 200 | 351 | 884 | 490 | 11.3 | |||
| RAR-3010 | 250 | 401 | 1105 | 613 | 12.2 | |||
| RAR-502 | 50 | 50 | 201 | 145 | 354 | 134 | 75 | 11.1 |
| RAR-504 | 100 | 251 | 709 | 267 | 12.7 | |||
| RAR-506 | 150 | 301 | 1063 | 401 | 14.3 | |||
| RAR-508 | 200 | 351 | 1417 | 534 | 15.9 | |||
| RAR-5010 | 250 | 401 | 1771 | 668 | 17.5 | |||
| RAR-1002 | 100 | 50 | 251 | 185 | 715 | 398 | 90 | 16.4 |
| RAR-1004 | 100 | 301 | 1431 | 795 | 19.3 | |||
| RAR-1006 | 150 | 351 | 2147 | 1193 | 22.2 | |||
| RAR-1008 | 200 | 401 | 2863 | 1590 | 25.1 | |||
| RAR-10010 | 250 | 451 | 3578 | 1988 | 28 | |||
| RAR-1502 | 150 | 50 | 248 | 230 | 1135 | 660 | 110 | 24.2 |
| RAR-1504 | 100 | 298 | 2270 | 1320 | 28.9 | |||
| RAR-1506 | 150 | 348 | 3405 | 1980 | 33.2 | |||
| RAR-1508 | 200 | 398 | 4540 | 2640 | 37.9 | |||
| RAR-15010 | 250 | 448 | 5675 | 3300 | 42.6 |
