Double-acting design for pushing and pulling applications
Built-in safety valve prevents overpressure damage
External cylinder thread, plunger thread and base tapped holes for easy mounting
Hard chrome-plated plunger for wear and corrosion resistance
Dust ring protects cylinder bore from contamination
Top nut prevents plunger over-extension
Powder-coated surface for appearance, corrosion and rust resistance
All models supplied with 3/8 NPT quick coupler and dust cap
Suitable for bridge lifting, construction renovation, shipbuilding, utilities and mining equipment maintenance
RR Series is ideal for applications with load holding and precise pressure control
| Handle Type (O) | Handle Type (S) | Model | Ton (t) | Stroke (mm) | Force (t) Push | Force (t) Pull | Pressure Area(mm²) Push | Pressure Area(mm²) Pull | Oil Volume (cm³) Push | Oil Volume (cm³) Pull | Closed Height A (mm) | Extended Height B (mm) | Inner Dia. D (mm) | Outer Dia. E (mm) | Ram Dia. F (mm) | Weight (kg) |
| RR-1010 | 10 | 254 | 101 | 33 | 14.5 | 4.8 | 368 | 122 | 409 | 663 | 73 | 42.9 | 34.9 | 12 | ||
| RR-1012 | 10 | 305 | 101 | 33 | 14.5 | 4.8 | 442 | 147 | 457 | 762 | 73 | 42.9 | 34.9 | 14 | ||
| RR-308 | 30 | 209 | 295 | 53 | 42.1 | 19.1 | 879 | 400 | 387 | 596 | 101 | 73.2 | 54.1 | 18 | ||
| RR-3014 | 30 | 368 | 295 | 53 | 42.1 | 19.1 | 1549 | 703 | 549 | 917 | 101 | 73.2 | 54.1 | 29 | ||
| ▲ | ★ | RR-506 | 50 | 156 | 498 | 103 | 71.2 | 21.5 | 1111 | 335 | 331 | 487 | 127 | 95.2 | 79.5 | 30 |
| ▲ | ★ | RR-5013 | 50 | 334 | 498 | 103 | 71.2 | 21.5 | 2378 | 718 | 509 | 843 | 127 | 95.2 | 79.5 | 52 |
| ▲ | ★ | RR-5020 | 50 | 511 | 498 | 103 | 71.2 | 21.5 | 3638 | 1099 | 733 | 1244 | 127 | 95.2 | 79.5 | 68 |
| ▲ | ★ | RR-756 | 75 | 156 | 718 | 156 | 102.6 | 31.4 | 1601 | 490 | 347 | 503 | 146 | 114.3 | 95.2 | 41 |
| ▲ | ★ | RR-7513 | 75 | 333 | 718 | 156 | 102.6 | 31.4 | 3417 | 1046 | 525 | 858 | 146 | 114.3 | 95.2 | 68 |
| ★ | RR-1006 | 95 | 168 | 933 | 435 | 133.3 | 62.4 | 2238 | 1045 | 357 | 525 | 177 | 130.3 | 95.2 | 61 | |
| ★ | RR-10013 | 95 | 333 | 933 | 435 | 133.3 | 62.4 | 4439 | 2071 | 524 | 857 | 177 | 130.3 | 95.2 | 93 | |
| ▲ | ★ | RR-10018 | 95 | 460 | 933 | 435 | 133.3 | 62.4 | 6132 | 2861 | 687 | 1147 | 177 | 130.3 | 95.2 | 117 |
| ★ | RR-1502 | 140 | 57 | 1386 | 668 | 198.1 | 95.4 | 1129 | 544 | 196 | 253 | 203 | 158.8 | 114.3 | 49 | |
| ▲ | ★ | RR-1506 | 140 | 156 | 1386 | 668 | 198.1 | 95.4 | 3090 | 1488 | 385 | 541 | 203 | 158.8 | 114.3 | 93 |
| ▲ | ★ | RR-15013 | 140 | 333 | 1386 | 668 | 198.1 | 95.4 | 6598 | 3177 | 582 | 915 | 203 | 158.8 | 114.3 | 124 |
| ▲ | ★ | RR-15032 | 140 | 815 | 1386 | 668 | 198.1 | 95.4 | 16145 | 7775 | 1116 | 1931 | 203 | 158.8 | 114.3 | 238 |
| ▲ | ★ | RR-2006 | 200 | 152 | 1995 | 1017 | 285 | 145.3 | 4332 | 2209 | 430 | 582 | 247 | 190.5 | 133.4 | 147 |
| ▲ | ★ | RR-20013 | 200 | 330 | 1995 | 1017 | 285 | 145.3 | 9405 | 4795 | 608 | 938 | 247 | 190.5 | 133.4 | 199 |
| ▲ | ★ | RR-20018 | 200 | 457 | 1995 | 1017 | 285 | 145.3 | 13025 | 6640 | 765 | 1222 | 247 | 190.5 | 133.4 | 204 |
| ▲ | ★ | RR-20024 | 200 | 610 | 1995 | 1017 | 285 | 145.3 | 17385 | 8863 | 917 | 1527 | 247 | 190.5 | 133.4 | 279 |
| ★ | RR-20036 | 200 | 914 | 1995 | 1017 | 285 | 145.3 | 26049 | 13280 | 1222 | 2136 | 247 | 190.5 | 133.4 | 383 | |
| ★ | RR-20048 | 200 | 1219 | 1995 | 1017 | 285 | 145.3 | 34741 | 17712 | 1527 | 2746 | 247 | 190.5 | 133.4 | 483 | |
| ★ | RR-3006 | 325 | 153 | 3201 | 1703 | 457.3 | 243.2 | 6997 | 3721 | 485 | 638 | 311 | 241.3 | 165.1 | 200 | |
| ★ | RR-30012 | 325 | 305 | 3201 | 1703 | 457.3 | 243.2 | 13947 | 7418 | 638 | 943 | 311 | 241.3 | 165.1 | 312 | |
| ★ | RR-30018 | 325 | 457 | 3201 | 1703 | 457.3 | 243.2 | 20889 | 11114 | 790 | 1247 | 311 | 241.3 | 165.1 | 385 | |
| ★ | RR-30024 | 325 | 609 | 3201 | 1703 | 457.3 | 243.2 | 27850 | 14811 | 943 | 1552 | 311 | 241.3 | 165.1 | 469 | |
| ★ | RR-30036 | 325 | 915 | 3201 | 1703 | 457.3 | 243.2 | 41843 | 22253 | 1247 | 2162 | 311 | 241.3 | 165.1 | 628 | |
| ★ | RR-30048 | 325 | 1219 | 3201 | 1703 | 457.3 | 243.2 | 55745 | 29646 | 1552 | 2771 | 311 | 241.3 | 165.1 | 780 | |
| ★ | RR-4006 | 440 | 152 | 4292 | 2297 | 613.3 | 328.1 | 9319 | 4987 | 538 | 690 | 358 | 279.4 | 190.5 | 303 | |
| ★ | RR-40012 | 440 | 305 | 4292 | 2297 | 613.3 | 328.1 | 18700 | 10007 | 690 | 955 | 358 | 279.4 | 190.5 | 399 | |
| ★ | RR-40018 | 440 | 457 | 4292 | 2297 | 613.3 | 328.1 | 28018 | 14995 | 843 | 1300 | 358 | 279.4 | 190.5 | 453 | |
| ★ | RR-40024 | 440 | 610 | 4292 | 2297 | 613.3 | 328.1 | 37400 | 20014 | 955 | 1605 | 358 | 279.4 | 190.5 | 597 | |
| ★ | RR-40036 | 440 | 914 | 4292 | 2297 | 613.3 | 328.1 | 56037 | 29988 | 1300 | 2214 | 358 | 279.4 | 190.5 | 792 | |
| ★ | RR-40048 | 440 | 1219 | 4292 | 2297 | 613.3 | 328.1 | 74737 | 39996 | 1605 | 2824 | 358 | 279.4 | 190.5 | 980 | |
| ★ | RR-5006 | 520 | 153 | 5108 | 2838 | 729.7 | 405.4 | 11164 | 6203 | 577 | 730 | 397 | 304.8 | 203.2 | 432 | |
| ★ | RR-50012 | 520 | 305 | 5108 | 2838 | 729.7 | 405.4 | 22256 | 12365 | 730 | 1035 | 397 | 304.8 | 203.2 | 589 | |
| ★ | RR-50018 | 520 | 457 | 5108 | 2838 | 729.7 | 405.4 | 33347 | 18526 | 882 | 1339 | 397 | 304.8 | 203.2 | 680 | |
| ★ | RR-50024 | 520 | 609 | 5108 | 2838 | 729.7 | 405.4 | 44440 | 24689 | 1035 | 1644 | 397 | 304.8 | 203.2 | 816 | |
| ★ | RR-50036 | 520 | 915 | 5108 | 2838 | 729.7 | 405.4 | 66766 | 36973 | 1339 | 2254 | 397 | 304.8 | 203.2 | 1002 | |
| ★ | RR-50048 | 520 | 1219 | 5108 | 2838 | 729.7 | 405.4 | 88951 | 49418 | 1644 | 2863 | 397 | 304.8 | 203.2 | 1224 |
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