Description
Model: RARH302
Series: RARH
Product Lines: Industrial Tools
- 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 CR400 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
Think Safety
Manufacturer’s rating of load and stroke are maximum safe limits. Good practice encourages using only 80% of these ratings!
CE Certification
Specifications
| Maximum Operating Pressure (bar) | 700 |
| Capacity Class (tonnage) | 30 |
| Stroke (mm) | 50 |
| Collapsed Height A (mm) | 209 |
| Extended Height B (mm) | 259 |
| Return Type | Double-Acting |
| Plunger Type | Hollow |
| Material | 7075-T6 Aluminum Alloy |
| Cylinder Effective Area Advance (cm2) | 51.2 |
| Cylinder Effective Area Retract (cm2) | 26.7 |
| Oil Capacity Advance (cm3) | 256 |
| Oil Capacity Retract (cm3) | 134 |
| Surface Treatment | Baked enamel finish |
| Coupler | 3/8NPT-18 |
| Weight (kg) | 8.9 |
Dimensions
| Collapsed Height/mm(A) | 209 |
| Extended Height/mm(B) | 259 |
| Outside Dia/mm(D) | 135 |
| Cylinder Bore Dia/mm(E) | 95 |
| Plunger Dia/mm(F) | 75 |
| Base To Advance Port/mm(H) | 22 |
| Cylinder Top to Return Port/mm(I) | 64 |
| Saddle Dia/mm(J) | 63 |
| Saddle Protri. From Plgr./mm(K) | 10 |
| Center Hole Dia/mm(Y) | 34 |
| Base Mounting Holes Bolt Circle/mm(U) | 110 |
| Base Mounting Holes Thread(V) | M6 |
| Base Mounting Holes Thread Depth/mm(Z) | 12 |
Series Comparison
| Model Number | Capacity/Ton | Stroke/mm | Advance Cylinder Effective Area/cm2 | Retrac Cylinder Effective Area/cm2 | Advance Oil Capacity/cm3 | Retract Oil Capacity/cm3 | Collapsed Height/mm(A) | Extended Height/mm(B) | Outside Dia/mm(D) | Cylinder Bore Dia/mm(E) | Plunger Dia/mm(F) | Base To Advance Port/mm(H) | Cylinder Top to Return Port/mm(I) | Saddle Dia/mm(J) | Saddle Protri. From Plgr./mm(K) | Plunger Internal Thread/mm(inch) | Plunger Internal Thread Length/mm(P) | Center Hole Dia/mm(Y) | Base Mounting Holes Bolt Circle/mm(U) | Base Mounting Holes Thread(V) | Base Mounting Holes Thread Depth/mm(Z) | Weight/Kg |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| RARH302 | 30 | 50 | 51.2 | 26.7 | 256 | 134 | 209 | 259 | 135 | 95 | 75 | 22 | 64 | 63 | 10 | 1 13/16”-16UN | 23 | 34 | 110 | M6 | 12 | 8.9 |
| RARH306 | 30 | 100 | 51.2 | 26.7 | 769 | 401 | 309 | 459 | 135 | 95 | 75 | 22 | 64 | 63 | 10 | 1 13/16”-16UN | 23 | 34 | 110 | M6 | 12 | 11.9 |
| RARH3010 | 30 | 250 | 51.2 | 26.7 | 1281 | 668 | 409 | 659 | 135 | 95 | 75 | 22 | 64 | 63 | 10 | 1 13/16”-16UN | 23 | 34 | 110 | M6 | 12 | 14.9 |
| RARH602 | 60 | 50 | 84.9 | 37.7 | 425 | 189 | 246 | 296 | 180 | 130 | 110 | 48 | 83 | 92 | 13 | 2 3/4”-16UN | 20 | 54 | 160 | M6 | 12 | 16.8 |
| RARH606 | 60 | 100 | 84.9 | 37.7 | 1274 | 566 | 346 | 496 | 180 | 130 | 110 | 48 | 83 | 92 | 13 | 2 3/4”-16UN | 20 | 54 | 160 | M6 | 12 | 22.2 |
| RARH6010 | 60 | 250 | 84.9 | 37.7 | 2124 | 943 | 446 | 696 | 180 | 130 | 110 | 48 | 83 | 92 | 13 | 2 3/4”-16UN | 20 | 54 | 160 | M6 | 12 | 27.6 |
| RARH1002 | 100 | 50 | 142.9 | 81.1 | 715 | 405 | 254 | 304 | 235 | 165 | 130 | 61 | 78 | 126 | 13.5 | 4”-16UN | 27 | 79 | 200 | M10 | 12 | 28.9 |
| RARH1006 | 100 | 100 | 142.9 | 81.1 | 2144 | 1216 | 354 | 504 | 235 | 165 | 130 | 61 | 78 | 126 | 13.5 | 4”-16UN | 27 | 79 | 200 | M10 | 12 | 38.3 |
| RARH10010 | 100 | 250 | 142.9 | 81.1 | 3574 | 2027 | 454 | 704 | 235 | 165 | 130 | 61 | 78 | 126 | 13.5 | 4”-16UN | 27 | 79 | 200 | M10 | 12 | 47.7 |
| RARH1502 | 150 | 50 | 212.6 | 106.8 | 1063 | 534 | 264 | 314 | 280 | 190 | 150 | 61 | 83 | 127 | 18.8 | 4 1/4”-12UN | 40 | 79 | 250 | M10 | 12 | 42.4 |
| RARH1506 | 150 | 100 | 212.6 | 106.8 | 3190 | 1602 | 364 | 514 | 280 | 190 | 150 | 61 | 83 | 127 | 18.8 | 4 1/4”-12UN | 40 | 79 | 250 | M10 | 12 | 56.2 |
| RARH15010 | 150 | 250 | 212.6 | 106.8 | 5316 | 2670 | 464 | 714 | 280 | 190 | 150 | 61 | 83 | 127 | 18.8 | 4 1/4”-12UN | 40 | 79 | 250 | M10 | 12 | 70 |
