Model:HCR502
Capacity:50 ton | 550 KN
Stroke:50 mm | 1.97 inches
Weight:21.5 kg | 47.4 lbs
Cylinder Effective Area(Advance/Retract):78.5 m²/40 m²
Oil Capacity(Advance/Retract):392 cm³/200 cm³
Return Type:Double-Acting Hydraulic Return
Plunger Type:Solid
Brand Name:Replacement Enerpac's HCR502
Model:HCR502
Product Line: Industrial Tools
Type: Hydraulic Cylinder Ram, Hydraulic Jacks
Customizable with special requirement
- Double Acting, for positive retraction.
- Hard chrome plated high-quality steel plungers.
- Plunger wiper reduces contamination, extending cylinder life.
- The exclusive guide Ring is designed to absorb eccentric loading without galling cylinder parts, reducing wear and extending life.
- Built-in safety valve prevents accidental over-pressurization.
- Special painted surface to increase corrosion resistance.
- Easy fixturing with base mounting holes.
- All models include quick couplings (NPT3/8"-18) and dust-proof caps.
- Removable hardened saddles protect the plunger during lifting and pressing.
- Flow control one-way check valve (optional)
- To prevent the hydraulic cylinder from retracting in an instant and realize jacking at any position, a flow control one-way check valve can be selected to realize self-locking.
| Collapsed Height | A | (mm) | 188 | |
| Extended Height | B | (mm) | 238 | |
| Outside Dia. | C | (mm) | 140 | |
| Cylinder Bore Dia | D | (mm) | 100 | |
| Plunger Dia. | E | (mm) | 70 | |
| Base to Advance Port | F | (mm) | 41 | |
| Top to Return Port | G | (mm) | 41 | |
| Saddle Dia. | H | (mm) | 70 | |
| Saddle Protrusion from Plgr. | J | (mm) | 24 | |

| 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 Protrusion from Plgr. | Mounting Hole Dimensions | Weight | |||||
| Bolt Circle | Thread | Thread Depth | |||||||||||||||||||
| Advance | Retract | Advance | Retract | Advance | Retract | A | B | C | D | E | F | G | H | J | O | P | W | ||||
| ton | (mm) | (KN) | (cm2) | (cm3) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (kg) | |||||
| 50 | 50 | HCR-502 | 550 | 255 | 78.5 | 40 | 392 | 200 | 188 | 238 | 140 | 100 | 70 | 41 | 41 | 70 | 24 | 70 | 4-M16 | 13 | 21.5 |
| 100 | HCR-504 | 550 | 255 | 78.5 | 40 | 784 | 400 | 238 | 338 | 140 | 100 | 70 | 41 | 41 | 70 | 24 | 70 | 4-M16 | 13 | 26 | |
| 150 | HCR-506 | 550 | 255 | 78.5 | 40 | 1176 | 600 | 288 | 438 | 140 | 100 | 70 | 41 | 41 | 70 | 24 | 70 | 4-M16 | 13 | 31 | |
| 200 | HCR-508 | 550 | 255 | 78.5 | 40 | 1568 | 800 | 338 | 538 | 140 | 100 | 70 | 41 | 41 | 70 | 24 | 70 | 4-M16 | 13 | 35 | |
| 300 | HCR-5012 | 550 | 255 | 78.5 | 40 | 2352 | 1200 | 438 | 738 | 140 | 100 | 70 | 41 | 41 | 70 | 24 | 70 | 4-M16 | 13 | 44 | |
| 100 | 50 | HCR-1002 | 1077 | 490 | 153.9 | 75.4 | 770 | 377 | 216 | 266 | 188 | 140 | 100 | 54 | 54 | 100 | 24 | 100 | 4-M20 | 16 | 42 |
| 100 | HCR-1004 | 1077 | 490 | 153.9 | 75.4 | 1540 | 754 | 266 | 366 | 188 | 140 | 100 | 54 | 54 | 100 | 24 | 100 | 4-M20 | 16 | 49 | |
| 150 | HCR-1006 | 1077 | 490 | 153.9 | 75.4 | 2310 | 1131 | 316 | 466 | 188 | 140 | 100 | 54 | 54 | 100 | 24 | 100 | 4-M20 | 16 | 56 | |
| 200 | HCR-1008 | 1077 | 490 | 153.9 | 75.4 | 3080 | 1508 | 366 | 566 | 188 | 140 | 100 | 54 | 54 | 100 | 24 | 100 | 4-M20 | 16 | 63 | |
| 300 | HCR-10012 | 1077 | 490 | 153.9 | 75.4 | 4620 | 2262 | 466 | 766 | 188 | 140 | 100 | 54 | 54 | 100 | 24 | 100 | 4-M20 | 16 | 70 | |
| 150 | 50 | HCR-1502 | 1588 | 797 | 226.9 | 113.8 | 1134 | 565 | 226 | 276 | 228 | 170 | 120 | 58 | 58 | 120 | 24 | 130 | 4-M20 | 16 | 66 |
| 100 | HCR-1504 | 1588 | 797 | 226.9 | 113.8 | 2269 | 1130 | 276 | 376 | 228 | 170 | 120 | 58 | 58 | 120 | 24 | 130 | 4-M20 | 16 | 78 | |
| 150 | HCR-1506 | 1588 | 797 | 226.9 | 113.8 | 3403 | 1696 | 326 | 476 | 228 | 170 | 120 | 58 | 58 | 120 | 24 | 130 | 4-M20 | 16 | 90 | |
| 200 | HCR-1508 | 1588 | 797 | 226.9 | 113.8 | 4538 | 2260 | 376 | 576 | 228 | 170 | 120 | 58 | 58 | 120 | 24 | 130 | 4-M20 | 16 | 102 | |
| 300 | HCR-15012 | 1588 | 797 | 226.9 | 113.8 | 6806 | 3390 | 476 | 776 | 228 | 170 | 120 | 58 | 58 | 120 | 24 | 130 | 4-M20 | 16 | 126 | |
| 200 | 100 | HCR-2004 | 2198 | 875 | 314 | 137.4 | 3141 | 1374 | 296 | 396 | 268 | 200 | 150 | 64 | 68 | 150 | 29 | 160 | 4-M24 | 24 | 109 |
| 150 | HCR-2006 | 2198 | 875 | 314 | 137.4 | 4712 | 2061 | 346 | 496 | 268 | 200 | 150 | 64 | 68 | 150 | 29 | 160 | 4-M24 | 24 | 121 | |
| 200 | HCR-2008 | 2198 | 875 | 314 | 137.4 | 6282 | 2748 | 396 | 596 | 268 | 200 | 150 | 64 | 68 | 150 | 29 | 160 | 4-M24 | 24 | 132 | |
| 300 | HCR-20012 | 2198 | 875 | 314 | 137.4 | 9423 | 4122 | 496 | 796 | 268 | 200 | 150 | 64 | 68 | 150 | 29 | 160 | 4-M24 | 24 | 155 | |
| 300 | 100 | HCR-3004 | 3434 | 1654 | 490.6 | 236.3 | 4906 | 2363 | 327 | 427 | 320 | 250 | 180 | 74 | 76 | 180 | 35 | 220 | 4-M24 | 24 | 180 |
| 200 | HCR-3008 | 3434 | 1654 | 490.6 | 236.3 | 9812 | 4726 | 427 | 627 | 320 | 250 | 180 | 74 | 76 | 180 | 35 | 220 | 4-M24 | 24 | 220 | |
| 300 | HCR-30012 | 3434 | 1654 | 490.6 | 236.3 | 14718 | 7089 | 527 | 827 | 320 | 250 | 180 | 74 | 76 | 180 | 35 | 220 | 4-M24 | 24 | 260 | |
| 400 | 100 | HCR-4004 | 4308 | 1649 | 615.4 | 235.5 | 6154 | 2355 | 355 | 455 | 370 | 280 | 210 | 83 | 83 | 210 | 35 | 240 | 4-M24 | 24 | 255 |
| 200 | HCR-4008 | 4308 | 1649 | 615.4 | 235.5 | 12308 | 4710 | 455 | 655 | 370 | 280 | 210 | 83 | 83 | 210 | 35 | 240 | 4-M24 | 24 | 310 | |
| 300 | HCR-40012 | 4308 | 1649 | 615.4 | 235.5 | 18462 | 7065 | 555 | 855 | 370 | 280 | 210 | 83 | 83 | 210 | 35 | 240 | 4-M24 | 24 | 375 | |
| 500 | 100 | HCR-5004 | 5114 | 1948 | 803.8 | 313.2 | 8038 | 3133 | 375 | 475 | 420 | 320 | 250 | 93 | 93 | 246 | 35 | 280 | 4-M24 | 24 | 326 |
| 200 | HCR-5008 | 5114 | 1948 | 803.8 | 313.2 | 16076 | 6266 | 475 | 675 | 420 | 320 | 250 | 93 | 93 | 246 | 35 | 280 | 4-M24 | 24 | 394 | |
| 300 | HCR-50012 | 5114 | 1948 | 803.8 | 313.2 | 24114 | 9399 | 575 | 875 | 420 | 320 | 250 | 93 | 93 | 246 | 35 | 280 | 4-M24 | 24 | 462 | |
| 600 | 100 | HCR-6004 | 6300 | 2488 | 1017.4 | 401.9 | 10174 | 4019 | 436 | 536 | 500 | 360 | 280 | 113 | 115 | 280 | 40 | 300 | 4-M24 | 24 | 542 |
| 200 | HCR-6008 | 6300 | 2488 | 1017.4 | 401.9 | 20348 | 8038 | 536 | 736 | 500 | 360 | 280 | 113 | 115 | 280 | 40 | 300 | 4-M24 | 24 | 634 | |
| 300 | HCR-60012 | 6300 | 2488 | 1017.4 | 401.9 | 30522 | 12057 | 636 | 936 | 500 | 360 | 280 | 113 | 115 | 280 | 40 | 300 | 4-M24 | 24 | 726 | |
| 800 | 100 | HCR-8004 | 8790 | 2880 | 1256 | 452.2 | 12566 | 4522 | 477 | 577 | 550 | 400 | 320 | 113 | 113 | 320 | 57 | 380 | 4-M24 | 24 | 796 |
| 200 | HCR-8008 | 8790 | 2880 | 1256 | 452.2 | 25132 | 9044 | 577 | 777 | 550 | 400 | 320 | 113 | 113 | 320 | 57 | 380 | 4-M24 | 24 | 944 | |
| 300 | HCR-80012 | 8790 | 2880 | 1256 | 452.2 | 37698 | 13566 | 677 | 977 | 550 | 400 | 320 | 113 | 113 | 320 | 57 | 380 | 4-M24 | 24 | 1092 | |
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.
Automotive mechanics use hydraulic cylinder jacks to raise cars and trucks for various repair and maintenance tasks.
Hydraulic cylinder jacksaid in lifting and positioning heavy materials and equipment within manufacturing facilities.
Hydraulic cylinder jacksassist in positioning and erecting communication towers for telecommunications infrastructure.
Hydraulic cylinder jacks help position utility poles securely during installation, ensuring the stability of power and communication lines.
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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