Pressure versus Torque: RSL-Series Torque Wrenches

The function of a hydraulic Torque Wrench, is to convert hydraulic pressure into torque. This chart is a “quickreference” to help in determining what this conversion factor is. If you do not find your torque and pressure values in the chart, then the following conversion formulas can be used to find your theoretical torque value. The actual value may vary due to wrench condition and age.
T= P x TF
P= T / TF
Where:
T = target torque
P = pressure
TF = theoretical applied torque
A comprehensive on-line software solution for Bolted Joint Integrity.
Integral databases hold data for:
- BS1560, MSS SP44, API 6A and 17D flanged joints
- Common gasket materials and configurations
- Comprehensive range of bolt materials
- Comprehensive range of lubricants
- Enerpac's Controlled Bolting Equipment including: Torque Multipliers, Hydraulic Wrenches and Bolt Tensioning tools Custom Joint information can also be entered.
The software offers Tool selection, Bolt Load calculations and Tool pressure settings, as well as a combined Application data sheet and Joint completion report.
| RSL-Series Torque Chart | |||||||
|---|---|---|---|---|---|---|---|
| Pump Pressure | RSL1500 Torque Output | RSL3000 Torque Output | RSL5000 Torque Output | RSL8000 Torque Output | RSL11000 Torque Output | RSL19000 Torque Output | RSL28000 Torque Output |
| Max. Ft. lbs 1408 | Max. Ft. lbs 3080 | Max. Ft. lbs 5303 | Max. Ft. lbs 7862 | Max. Ft. lbs 11154 | Max. Ft. lbs 18843 | Max. Ft. lbs 28002 | |
| (psi) | (ft-lbs) | (ft-lbs) | (ft-lbs) | (ft-lbs) | (ft-lbs) | (ft-lbs) | (ft-lbs) |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1000 | 123 | 290 | 457 | 725 | 961 | 1957 | 2298 |
| 1200 | 152 | 352 | 564 | 884 | 1188 | 2332 | 2869 |
| 1400 | 180 | 414 | 672 | 1043 | 1414 | 2708 | 3440 |
| 1600 | 225 | 493 | 848 | 1258 | 1785 | 3015 | 4480 |
| 1800 | 238 | 538 | 888 | 1360 | 1867 | 3458 | 4583 |
| 2000 | 267 | 600 | 995 | 1518 | 2094 | 3822 | 5154 |
| 2200 | 296 | 662 | 1103 | 1677 | 2320 | 4209 | 5725 |
| 2400 | 324 | 724 | 1211 | 1836 | 2547 | 4584 | 6296 |
| 2600 | 353 | 786 | 1318 | 1994 | 2773 | 4959 | 6868 |
| 2800 | 382 | 848 | 1426 | 2153 | 3000 | 5334 | 7439 |
| 3000 | 411 | 910 | 1534 | 2311 | 3226 | 5710 | 8010 |
| 3200 | 439 | 972 | 1641 | 2470 | 3453 | 6085 | 8581 |
| 3400 | 468 | 1034 | 1749 | 2629 | 3679 | 6460 | 9152 |
| 3600 | 497 | 1096 | 1857 | 2787 | 3906 | 6835 | 9724 |
| 3800 | 525 | 1158 | 1964 | 2946 | 4132 | 7210 | 10295 |
| 4000 | 554 | 1220 | 2072 | 3104 | 4359 | 7586 | 10866 |
| 4200 | 583 | 1282 | 2180 | 3263 | 4585 | 7961 | 11437 |
| 4400 | 611 | 1344 | 2288 | 3422 | 4812 | 8336 | 12008 |
| 4600 | 640 | 1406 | 2395 | 3580 | 5038 | 8711 | 12579 |
| 4800 | 669 | 1468 | 2503 | 3739 | 5265 | 9087 | 13151 |
| 5000 | 697 | 1530 | 2611 | 3897 | 5491 | 9462 | 13722 |
| 5200 | 726 | 1592 | 2718 | 4056 | 5718 | 9837 | 14293 |
| 5400 | 754 | 1654 | 2826 | 4215 | 5944 | 10212 | 14864 |
| 5600 | 783 | 1716 | 2934 | 4373 | 6171 | 10588 | 15435 |
| 5800 | 811 | 1778 | 3041 | 4532 | 6397 | 10963 | 16007 |
| 6000 | 840 | 1840 | 3149 | 4690 | 6624 | 11338 | 16578 |
| 6200 | 868 | 1902 | 3257 | 4849 | 6850 | 11713 | 17149 |
| 6400 | 897 | 1964 | 3364 | 5008 | 7077 | 12089 | 17720 |
| 6600 | 925 | 2026 | 3472 | 5166 | 7303 | 12464 | 18291 |
| 6800 | 954 | 2088 | 3580 | 5325 | 7530 | 12839 | 18863 |
| 7000 | 982 | 2150 | 3688 | 5483 | 7756 | 13214 | 19434 |
| 7200 | 1011 | 2212 | 3795 | 5642 | 7983 | 13589 | 20005 |
| 7400 | 1039 | 2274 | 3903 | 5801 | 8209 | 13965 | 20576 |
| 7600 | 1068 | 2336 | 4011 | 5959 | 8436 | 14340 | 21147 |
| 7800 | 1096 | 2398 | 4118 | 6118 | 8662 | 14715 | 21719 |
| 8000 | 1125 | 2460 | 4226 | 6276 | 8889 | 15090 | 2290 |
| 8200 | 1153 | 2522 | 4334 | 6435 | 9115 | 15466 | 22861 |
| 8400 | 1181 | 2584 | 4441 | 6594 | 9342 | 15841 | 23432 |
| 8600 | 1210 | 2646 | 4549 | 6752 | 9568 | 16216 | 24003 |
| 8800 | 1238 | 2708 | 4657 | 6911 | 9795 | 16591 | 24575 |
| 9000 | 1266 | 2770 | 4764 | 7069 | 10021 | 16967 | 25146 |
| 9200 | 1295 | 2832 | 4872 | 7228 | 10248 | 17342 | 25717 |
| 9400 | 1323 | 2894 | 4980 | 7387 | 10474 | 17717 | 26288 |
| 9600 | 1351 | 2956 | 5087 | 7545 | 10701 | 18092 | 26859 |
| 9800 | 1380 | 3018 | 5195 | 7704 | 10927 | 18467 | 27431 |
| 10000 | 1408 | 3080 | 5303 | 7862 | 11154 | 18843 | 28002 |