Model:RC258
Capacity:25 ton | 232 KN
Stroke:210 mm | 8.27 inches
Weight:12 kg | 26.5 lbs
Cylinder Effective Area:33.2 m²
Oil Capacity:696 cm³
Return Type:Single-Acting Spring Return
Plunger Type:Solid
Brand Name:Replacement Enerpac's RC258
Model:RC258
Product Line: Industrial Tools
Type: Hydraulic Cylinder Ram, Hydraulic Jacks
Customizable with special requirement
- Single-Acting, high-strength Spring Return for easy use
- Exclusive guide ring absorbs eccentric loading without galling cylinder parts, reducing wear and extending life
- Special painted surface increases corrosion resistance
- Easy fixturing with collar threads, plunger threads, and base mounting holes
- All models include NPT3/8"-18 quick coupling and dust cap
- Removable hardened grooved saddles
| Collapsed height | A | (mm) | 323 | |
| Extended Height | B | (mm) | 533 | |
| Outside Dia. | C | (mm) | 85 | |
| Cylinder Bore Dia. | D | (mm) | 65 | |
| Plunger Dia. | E | (mm) | 56 | |
| Base to Advance Port | F | (mm) | 25 | |
| Saddle Dia. | H | (mm) | 50 | |
| Saddle Protr. from Plgr. | J | (mm) | 10 | |
| Plunger Internal Thread | K | 11/2"-16UN | ||
| Plunger Thread Length | L | (mm) | 25 | |
| Collar Thread | X | 35/16"-12 | ||
| Collar Thread Length | Y | (mm) | 49 | |

| Cylinder Capacity | Stroke | Model Number | Cylinder Effective Area | Oil Capacity | Collapsed height | Extended Height | Outside Dia. | Cylinder Bore Dia. | Plunger Dia. | Base to Advance Port | Saddle Dia. | Saddle Protr. from Plgr. | Plunger Internal Thread | Plunger Thread Length | Base Mounting Holes | Collar Thread | Collar Thread Length | Weight | ||
| Bolt Circle | Thread | Thd. Depth | ||||||||||||||||||
| A | B | C | D | E | F | H | J | K | L | O | P | W | X | Y | ||||||
| ton(KN) | (mm) | (cm2) | (cm3) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (kg) | ||||
| 5(45) | 25 | RC-51 | 7 | 18 | 110 | 135 | 40 | 30 | 25 | 22 | 25 | 6 | 3/4"-16UN | 14 | 25 | 1/4"-20UN | 6 | 11/2"-16 | 28 | 1 |
| 76 | RC-53 | 7 | 54 | 165 | 241 | 40 | 30 | 25 | 22 | 25 | 6 | 3/4"-16UN | 14 | 25 | 1/4"-20UN | 6 | 11/2"-16 | 28 | 1.6 | |
| 127 | RC-55 | 7 | 90 | 215 | 342 | 40 | 30 | 25 | 22 | 25 | 6 | 3/4"-16UN | 14 | 25 | 1/4"-20UN | 6 | 11/2"-16 | 28 | 2 | |
| 177 | RC-57 | 7 | 125 | 273 | 450 | 40 | 30 | 25 | 22 | 25 | 6 | 3/4"-16UN | 14 | 25 | 1/4"-20UN | 6 | 11/2"-16 | 28 | 2.6 | |
| 232 | RC-59 | 7 | 164 | 323 | 555 | 40 | 30 | 25 | 22 | 25 | 6 | 3/4"-16UN | 14 | 25 | 1/4"-20UN | 6 | 11/2"-16 | 28 | 3.1 | |
| 10(101) | 54 | RC-102 | 15.9 | 86 | 121 | 175 | 59 | 45 | 35 | 19 | 35 | 6 | 1"-8UN | 19 | 39 | 5/16"-18UN | 12 | 21/4"-14 | 28 | 2.3 |
| 105 | RC-104 | 15.9 | 167 | 171 | 276 | 59 | 45 | 35 | 19 | 35 | 6 | 1"-8UN | 19 | 39 | 5/16"-18UN | 12 | 21/4"-14 | 28 | 3 | |
| 156 | RC-106 | 15.9 | 248 | 247 | 403 | 59 | 45 | 35 | 20 | 35 | 6 | 1"-8UN | 19 | 39 | 5/16"-18UN | 12 | 21/4"-14 | 28 | 4.1 | |
| 203 | RC-108 | 15.9 | 323 | 298 | 501 | 59 | 45 | 35 | 22 | 35 | 6 | 1"-8UN | 19 | 39 | 5/16"-18UN | 12 | 21/4"-14 | 28 | 5.8 | |
| 257 | RC-1010 | 15.9 | 409 | 349 | 606 | 59 | 45 | 35 | 22 | 35 | 6 | 1"-8UN | 19 | 39 | 5/16"-18UN | 12 | 21/4"-14 | 28 | 6.6 | |
| 304 | RC-1012 | 15.9 | 483 | 400 | 707 | 59 | 45 | 35 | 22 | 35 | 6 | 1"-8UN | 19 | 39 | 5/16"-18UN | 12 | 21/4"-14 | 28 | 7.5 | |
| 356 | RC-1014 | 15.9 | 566 | 450 | 806 | 59 | 45 | 35 | 22 | 35 | 6 | 1"-8UN | 19 | 39 | 5/16"-18UN | 12 | 21/4"-14 | 28 | 8.3 | |
| 15(142) | 25 | RC-151 | 21.2 | 53 | 124 | 149 | 70 | 52 | 42 | 20 | 38 | 9 | 1"-8UN | 25 | 47 | 3/8"-16UN | 12 | 23/4"-16 | 30 | 3.5 |
| 51 | RC-152 | 21.2 | 108 | 149 | 200 | 70 | 52 | 42 | 20 | 38 | 9 | 1"-8UN | 25 | 47 | 3/8"-16UN | 12 | 23/4"-16 | 30 | 4 | |
| 101 | RC-154 | 21.2 | 214 | 200 | 301 | 70 | 52 | 42 | 20 | 38 | 9 | 1"-8UN | 25 | 47 | 3/8"-16UN | 12 | 23/4"-16 | 30 | 5 | |
| 152 | RC-156 | 21.2 | 323 | 271 | 423 | 70 | 52 | 42 | 25 | 38 | 9 | 1"-8UN | 25 | 47 | 3/8"-16UN | 12 | 23/4"-16 | 30 | 7 | |
| 203 | RC-158 | 21.2 | 431 | 322 | 525 | 70 | 52 | 42 | 25 | 38 | 9 | 1"-8UN | 25 | 47 | 3/8"-16UN | 12 | 23/4"-16 | 30 | 8 | |
| 254 | RC-1510 | 21.2 | 539 | 373 | 627 | 70 | 52 | 42 | 25 | 38 | 9 | 1"-8UN | 25 | 47 | 3/8"-16UN | 12 | 23/4"-16 | 30 | 9 | |
| 305 | RC-1512 | 21.2 | 647 | 423 | 728 | 70 | 52 | 42 | 25 | 38 | 9 | 1"-8UN | 25 | 47 | 3/8"-16UN | 12 | 23/4"-16 | 30 | 10 | |
| 356 | RC-1514 | 21.2 | 756 | 474 | 830 | 70 | 52 | 42 | 25 | 38 | 9 | 1"-8UN | 25 | 47 | 3/8"-16UN | 12 | 23/4"-16 | 30 | 11 | |
| 25(232) | 26 | RC-251 | 33.2 | 86 | 139 | 165 | 85 | 65 | 56 | 25 | 50 | 10 | 11/2"-16UN | 25 | 58 | 1/2"-13UN | 19 | 35/16"-12 | 49 | 6 |
| 50 | RC-252 | 33.2 | 166 | 165 | 215 | 85 | 65 | 56 | 25 | 50 | 10 | 11/2"-16UN | 25 | 58 | 1/2"-13UN | 19 | 35/16"-12 | 49 | 7 | |
| 102 | RC-254 | 33.2 | 338 | 215 | 317 | 85 | 65 | 56 | 25 | 50 | 10 | 11/2"-16UN | 25 | 58 | 1/2"-13UN | 19 | 35/16"-12 | 49 | 8 | |
| 158 | RC-256 | 33.2 | 524 | 273 | 431 | 85 | 65 | 56 | 25 | 50 | 10 | 11/2"-16UN | 25 | 58 | 1/2"-13UN | 19 | 35/16"-12 | 49 | 10 | |
| 210 | RC-258 | 33.2 | 696 | 323 | 533 | 85 | 65 | 56 | 25 | 50 | 10 | 11/2"-16UN | 25 | 58 | 1/2"-13UN | 19 | 35/16"-12 | 49 | 12 | |
| 261 | RC-2510 | 33.2 | 866 | 374 | 635 | 85 | 65 | 56 | 25 | 50 | 10 | 11/2"-16UN | 25 | 58 | 1/2"-13UN | 19 | 35/16"-12 | 49 | 14 | |
| 311 | RC-2512 | 33.2 | 1031 | 425 | 736 | 85 | 65 | 56 | 25 | 50 | 10 | 11/2"-16UN | 25 | 58 | 1/2"-13UN | 19 | 35/16"-12 | 49 | 15 | |
| 362 | RC-2514 | 33.2 | 1201 | 476 | 838 | 85 | 65 | 56 | 25 | 50 | 10 | 11/2"-16UN | 25 | 58 | 1/2"-13UN | 19 | 35/16"-12 | 49 | 17 | |
| 30(295) | 50 | RC-302 | 41.8 | 209 | 228 | 278 | 101 | 73 | 60 | 36 | 50 | 10 | 11/2"-16UN | 25 | 70 | 1/2"-13UN | 19 | 37/8"-12 | 49 | 13 |
| 100 | RC-304 | 41.8 | 418 | 278 | 378 | 101 | 73 | 60 | 36 | 50 | 10 | 11/2"-16UN | 25 | 70 | 1/2"-13UN | 19 | 37/8"-12 | 49 | 16 | |
| 209 | RC-308 | 41.8 | 874 | 387 | 596 | 101 | 73 | 60 | 36 | 50 | 10 | 11/2"-16UN | 25 | 70 | 1/2"-13UN | 19 | 37/8"-12 | 49 | 19 | |
| 300 | RC-3012 | 41.8 | 1255 | 478 | 778 | 101 | 73 | 60 | 36 | 50 | 10 | 11/2"-16UN | 25 | 70 | 1/2"-13UN | 19 | 37/8"-12 | 49 | 27 | |
| 50(498) | 51 | RC-502 | 70.8 | 361 | 176 | 227 | 127 | 95 | 80 | 33 | \ | \ | \ | \ | 95 | 1/2"-13UN | 18 | 5"-12 | 55 | 15 |
| 101 | RC-504 | 70.8 | 716 | 227 | 328 | 127 | 95 | 80 | 33 | \ | \ | \ | \ | 95 | 1/2"-13UN | 18 | 5"-12 | 55 | 19 | |
| 159 | RC-506 | 70.8 | 1126 | 282 | 441 | 127 | 95 | 80 | 33 | \ | \ | \ | \ | 95 | 1/2"-13UN | 18 | 5"-12 | 55 | 23 | |
| 337 | RC-5013 | 70.8 | 2388 | 460 | 797 | 127 | 95 | 80 | 33 | \ | \ | \ | \ | 95 | 1/2"-13UN | 18 | 5"-12 | 55 | 37 | |
| 75(718) | 156 | RC-756 | 103.8 | 1620 | 285 | 441 | 150 | 115 | 100 | 41 | \ | \ | \ | \ | 110 | 1/2"-13UN | 15 | 53/4"-12 | 44 | 33 |
| 333 | RC-7513 | 103.8 | 3457 | 492 | 825 | 150 | 115 | 100 | 41 | \ | \ | \ | \ | 110 | 1/2"-13UN | 15 | 53/4"-12 | 44 | 54 | |
| 100(933) | 168 | RC-1006 | 132.7 | 2229 | 357 | 525 | 177 | 130 | 112 | 41 | \ | \ | \ | \ | 139 | 3/4"-10UN | 25 | 67/8"-12 | 44 | 59 |
| 260 | RC-10010 | 132.7 | 3449 | 449 | 709 | 177 | 130 | 112 | 41 | \ | \ | \ | \ | 139 | 3/4"-10UN | 25 | 67/8"-12 | 44 | 72 | |
Hydraulic cylinder jacksaid in lifting and positioning heavy materials and equipment within manufacturing facilities.
Hydraulic cylinder jacks assist in the installation and maintenance of pipelines by providing the necessary lifting force for components.
Wind turbines require periodic maintenance, and hydraulic cylinder jacksenable technicians to reach and service these towering structures.
Agricultural equipment can be adjusted to the correct height for various farming tasks using hydraulic cylinder jacks.
Hydraulic cylinder jacks help position utility poles securely during installation, ensuring the stability of power and communication lines.
Hydraulic cylinder jacks are essential in maintaining the balance of heavy machinery, ensuring stable and efficient operations.
Elevator systems require periodic maintenance, and hydraulic cylinder jacks are employed to lift and secure elevator cars for inspection and service.
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