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Double-Acting, Aluminum Hollow Plunger Hydraulic Cylinder
SKU
RARH
Brand: Enerpac
In stock
Capacity : 30 - 150 ton
Stroke : 50 - 250 mm
Center Hole Diameter : 34 - 79 mm
Maximum Operating Pressure : 700 bar
Feature
- Lighter and shorter collapsed height than equivalent RACH models
- Double-acting for rapid retraction, regardless of hose lengths or system losses
- Built-in safety valve prevents accidental over-pressurization
- Hollow plunger design allows for both pull and push forces
- Hard coat finish on all surfaces resists damage and extends cylinder life
- Handles and CR-400 couplers with dust caps included on all models
- Floating center tube increases seal life
- Steel baseplate and saddle for protection against load-induced damage
- Integral stop ring prevents plunger over-travel and is capable of withstanding the full cylinder capacity
- All cylinders meet ASME B-30.1 standards
|
Cylinder Capacity
ton (kN) |
Stroke *
(mm) |
Model Number
|
Maximum Cylinder Capacity at 700 bar (kN) | Cylinder Effective Area (cm2) | Oil Capacity (cm3) | Collapsed Height (mm) | Extended Height (mm) | Outside Diameter (mm) | Cylinder Bore Diameter (mm) | Plunger Diameter (mm) | Cyl. Base to Advance Port (mm) | Cyl.Top to Return Port (mm) | Saddle Diameter (mm) | Saddle Protrusion from Plunger (mm) | Plunger Internal Thread (inch) | Plunger Thread Length (mm) |
Center Hole Diameter (mm) |
(kg)
|
|||
| Advance | Retract | Advance | Retract | Advance | Retract | A | B | D | E | F | H | I | J | K | O | P | Y | ||||
|
30
(359) |
50 | RARH302 | 359 | 187 | 51.2 | 26.7 | 256 | 134 | 209 | 259 | 135 | 95 | 75 | 22 | 64 | 63 | 10 | 1 13/16"-16 un | 23 | 34 | 8.9 |
| 150 | RARH306 | 359 | 187 | 51.2 | 26.7 | 769 | 401 | 309 | 459 | 135 | 95 | 75 | 22 | 64 | 63 | 10 | 1 13/16"-16 un | 23 | 34 | 11.9 | |
| 250 | RARH3010 | 359 | 187 | 51.2 | 26.7 | 1281 | 668 | 409 | 659 | 135 | 95 | 75 | 22 | 64 | 63 | 10 | 1 13/16"-16 un | 23 | 34 | 14.9 | |
|
60
(595) |
50 | RARH602 | 595 | 264 | 84.9 | 37.7 | 425 | 189 | 246 | 296 | 180 | 130 | 110 | 48 | 83 | 92 | 13 | 2 3⁄4"-16 un | 20 | 54 | 16.8 |
| 150 | RARH606 | 595 | 264 | 84.9 | 37.7 | 1274 | 566 | 346 | 496 | 180 | 130 | 110 | 48 | 83 | 92 | 13 | 2 3⁄4"-16 un | 20 | 54 | 22.2 | |
| 250 | RARH6010 | 595 | 264 | 84.9 | 37.7 | 2124 | 943 | 446 | 696 | 180 | 130 | 110 | 48 | 83 | 92 | 13 | 2 3⁄4"-16 un | 20 | 54 | 27.6 | |
|
100
(1001) |
50 | RARH1002 | 1001 | 568 | 142.9 | 81.1 | 715 | 405 | 254 | 304 | 235 | 165 | 130 | 61 | 78 | 126 | 13.5 | 4"-16 un | 27 | 79 | 28.9 |
| 150 | RARH1006 | 1001 | 568 | 142.9 | 81.1 | 2144 | 1216 | 354 | 504 | 235 | 165 | 130 | 61 | 78 | 126 | 13.5 | 4"-16 un | 27 | 79 | 38.3 | |
| 250 | RARH10010 | 1001 | 568 | 142.9 | 81.1 | 3574 | 2027 | 454 | 704 | 235 | 165 | 130 | 61 | 78 | 126 | 13.5 | 4"-16 un | 27 | 79 | 47.7 | |
|
150
(1489) |
50 | RARH1502 | 1489 | 748 | 212.6 | 106.8 | 1063 | 534 | 264 | 314 | 280 | 190 | 150 | 61 | 83 | 127 | 18.8 | 4 1⁄4"-12 un | 40 | 79 | 42.4 |
| 150 | RARH1506 | 1489 | 748 | 212.6 | 106.8 | 3190 | 1602 | 364 | 514 | 280 | 190 | 150 | 61 | 83 | 127 | 18.8 | 4 1⁄4"-12 un | 40 | 79 | 56.2 | |
| 250 | RARH15010 | 1489 | 748 | 212.6 | 106.8 | 5316 | 2670 | 464 | 714 | 280 | 190 | 150 | 61 | 83 | 127 | 18.8 | 4 1⁄4"-12 un | 40 | 79 | 70 | |
