Model:RRH603
Capacity:60 ton | 588 KN
Stroke:89 mm | 3.50 inches
Weight:28 kg | 61.7 lbs
Cylinder Effective Area(Advance/Retract):84.2 m²/52.6 m²
Oil Capacity(Advance/Retract):749 cm³/468 cm³
Return Type:Double-Acting Hydraulic Return
Plunger Type:Hollow
Brand Name:Replacement Enerpac's RRH603
Model:RRH603
Product Line: Industrial Tools
Type: Hydraulic Cylinder Ram, Hydraulic Jacks
Customizable with special requirement
- Double-Acting cylinder version for fast retraction.
- Hollow Plunger design allows for both, pull and push forces.
- Dual dust-proof ring structure remains cylinder internal cleaning.
- The exclusive guide ring is designed to absorb eccentric loading without galling cylinder parts, reduce wear, and extend life.
- Built-in safety valve prevents accidental over-pressurization.
- Special painted surface to increase corrosion resistance.
- Easy fixturing with collar threads, plunger threads, and base mounting holes.
- All models include quick couplings (NPT3/8"-18) and dust-proof caps.
- Floating center tube is designed to increase product life.
| Collapsed Height | A | (mm) | 247 | |
| Extended Height | B | (mm) | 336 | |
| Outside Dia. | C | (mm) | 159 | |
| Cylinder Bore Dia | D | (mm) | 125 | |
| Plunger Dia. | E | (mm) | 94.5 | |
| Base to Advance Port | F | (mm) | 31 | |
| Top to Return Port | G | (mm) | 66 | |
| Saddle Dia. | H | (mm) | 94 | |
| Saddle Internal Thread | I | 15/8"-51/2 | ||
| Saddle Protrusion from Plgr. | J | (mm) | 12 | |
| Plunger Internal Thread | K | 23/4"-16UN | ||
| Plunger Thread Length | L | (mm) | 19 | |
| Collar Thread | X | 61/4"-12 | ||
| Collar Thread Length | Y | (mm) | 48 | |
| Center Hole Dia | Z | (mm) | 53.8 | |

| Cylinder Capacity | Stroke | Model Number | Max.Cylinder Capacity | Cylinder Effective Area | Oil Capacity | Collapsed Height | Extended Height | Outside Dia. | Cylinder Bore Dia | Plunger Dia. | Base to Advance Port | Top to Return Port | Saddle Dia. | Saddle Internal Thread | Saddle Protrusion from Plgr. | Plunger Internal Thread | Plunger Thread Length | Collar Thread | Collar Thread Length | Center Hole Dia | Weight | Mounting Hole Dimensions | ||||||
| Model Number | Bolt Circle | Thread | Thread Depth | |||||||||||||||||||||||||
| Advance | Retract | Advance | Retract | Advance | Retract | A | B | C | D | E | F | G | H | I | J | K | L | X | Y | Z | O | P | W | |||||
| ton | (mm) | (KN) | (cm2) | (cm3) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (kg) | (mm) | (mm) | |||||||||
| 30 | 178 | RRH-307 | 336 | 216 | 48 | 30.9 | 855 | 550 | 330 | 508 | 115 | 90 | 64.5 | 25 | 60 | 64 | 11/4"-7 | 9 | 113/16"-16UN | 22 | 41/2"-12 | 42 | 33.3 | 21 | RRH300-178 | 92.2 | 3/8"-16UNC | 15.7 |
| 258 | RRH-3010 | 336 | 216 | 48 | 30.9 | 1240 | 798 | 431 | 689 | 115 | 90 | 64.5 | 25 | 60 | 64 | 11/4"-7 | 9 | 113/16"-16UN | 22 | 41/2"-12 | 42 | 33.3 | 27 | RRH300-258 | 92.2 | 3/8"-16UNC | 15.7 | |
| 60 | 89 | RRH-603 | 589 | 368 | 84.2 | 52.6 | 749 | 468 | 247 | 336 | 159 | 125 | 94.5 | 31 | 66 | 94 | 15/8"-51/2 | 12 | 23/4"-16UN | 19 | 61/4"-12 | 48 | 53.8 | 28 | RRH600-89 | 130.3 | 1/2"-13UNC | 14 |
| 166 | RRH-606 | 589 | 368 | 84.2 | 52.6 | 1398 | 873 | 323 | 489 | 159 | 125 | 94.5 | 31 | 66 | 94 | 15/8"-51/2 | 12 | 23/4"-16UN | 19 | 61/4"-12 | 48 | 53.8 | 35 | RRH600-166 | 130.3 | 1/2"-13UNC | 14 | |
| 257 | RRH-6010 | 589 | 368 | 84.2 | 52.6 | 2164 | 1352 | 438 | 695 | 159 | 125 | 94.5 | 31 | 66 | 94 | 15/8"-51/2 | 12 | 23/4"-16UN | 19 | 61/4"-12 | 48 | 53.8 | 45 | RRH600-257 | 130.3 | 1/2"-13UNC | 14 | |
| 100 | 38 | RRH-1001 | 947 | 637 | 135.3 | 91.1 | 514 | 346 | 165 | 203 | 212 | 165 | 125 | 34 | 45 | 125 | 21/2"-8 | 12 | 4"-16UN | 25 | \ | \ | 79 | 33 | RRH1000-38 | 177.8 | 5/8"-11UNC | 19 |
| 76 | RRH-1003 | 947 | 637 | 135.3 | 91.1 | 1028 | 692 | 254 | 330 | 212 | 165 | 125 | 34 | 85 | 125 | 21/2"-8 | 12 | 4"-16UN | 25 | 83/8"-12 | 60 | 79 | 61 | RRH1000-76 | 177.8 | 5/8"-11UNC | 19 | |
| 153 | RRH-1006 | 947 | 637 | 135.3 | 91.1 | 2070 | 1394 | 342 | 495 | 212 | 165 | 125 | 34 | 85 | 125 | 21/2"-8 | 12 | 4"-16UN | 25 | 83/8"-12 | 60 | 79 | 79 | RRH1000-153 | 177.8 | 5/8"-11UNC | 19 | |
| 257 | RRH-10010 | 947 | 637 | 135.3 | 91.1 | 3477 | 2341 | 460 | 717 | 212 | 165 | 125 | 34 | 85 | 125 | 21/2"-8 | 12 | 4"-16UN | 25 | 83/8"-12 | 60 | 79 | 106 | RRH1000-257 | 177.8 | 5/8"-11UNC | 19 | |
| 150 | 203 | RRH-1508 | 1445 | 758 | 206.5 | 108.3 | 4191 | 2198 | 359 | 562 | 247 | 190 | 150 | 38 | 60 | 127 | \ | 13 | 41/4"-12UN | 25 | \ | \ | 79 | 111 | RRH1500-203 | \ | \ | \ |
Hydraulic cylinder jacks are ideal for safely lifting and holding heavy industrial machinery while maintenance or repairs are conducted.
Hydraulic cylinder jacks are used to position bridge sections and beams during construction, allowing for accurate alignment and secure installation.
Hydraulic cylinder jacks assist in the installation and maintenance of pipelines by providing the necessary lifting force for components.
Hydraulic cylinder jackshelp lift vessels out of the water or provide support for hull maintenance and repairs.
Event organizers use hydraulic cylinder jacks to adjust the height of stages and platforms for performances and presentations.
Railways use hydraulic cylinder jacks to lift locomotives, allowing access for inspections and maintenance.
Hydraulic cylinder jacks are essential in maintaining the balance of heavy machinery, ensuring stable and efficient operations.
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