EFFETIVE | EFFETIVE PISTON AREA X OPERATING PRESSURE = FORCE | ||||||||||||
CYLINDER | ROD | PISTON | |||||||||||
BORE | DIAMETER | AREA | OPERATING PRESSURE (PSI) | ||||||||||
(INCHES) | (INCHES) | (SQ. IN.) | 20 | 40 | 60 | 70 | 80 | 90 | 100 | 110 | 125 | 150 | 200 |
Selecting Bore Size | FORCE OR LOAD VALUE | ||||||||||||
7/16 | 0.150 | 3 | 6 | 9 | 10 | 12 | 13 | 15 | 16 | 18 | 22 | 30 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
3/16 | 0.123 | 2.5 | 4.9 | 7.4 | 8.6 | 9.8 | 11 | 12.3 | 13.5 | 15.4 | 18.5 | 24.6 | |
1/2 | 0.196 | 4 | 8 | 12 | 14 | 16 | 18 | 20 | 22 | 25 | 29 | 39 | |
3/16 | 0.169 | 3 | 7 | 10 | 12 | 14 | 15 | 17 | 19 | 21 | 25 | 34 | |
1/4 | 0.147 | 3 | 6 | 9 | 10 | 12 | 13 | 15 | 16 | 18 | 22 | 29 | |
9/16 | 0.250 | 5 | 10 | 15 | 17 | 20 | 22 | 25 | 27 | 31 | 37 | 50 | |
3/16 | 0.230 | 4.5 | 8.9 | 13.4 | 15.6 | 17.8 | 20 | 22 | 29.5 | 27.9 | 33.5 | 44.6 | |
3/4 | 0.442 | 9 | 18 | 27 | 31 | 35 | 40 | 44 | 49 | 55 | 66 | 88 | |
1/4 | 0.393 | 8 | 16 | 24 | 28 | 31 | 35 | 39 | 43 | 49 | 59 | 79 | |
7/8 | 0.604 | 12 | 24 | 36 | 42 | 48 | 54 | 60 | 66 | 75 | 90 | 120 | |
1/4 | 0.553 | 11 | 22 | 33 | 38 | 44 | 49 | 55 | 60 | 69 | 82 | 110 | |
1-1/16 | 0.890 | 18 | 36 | 53 | 62 | 71 | 80 | 89 | 98 | 111 | 134 | 178 | |
5/16 | 0.810 | 16 | 32 | 49 | 57 | 65 | 73 | 81 | 89 | 101 | 122 | 162 | |
1-1/8 | 0.994 | 20 | 40 | 60 | 70 | 80 | 89 | 99 | 109 | 124 | 149 | 199 | |
5/16 | 0.917 | 18 | 37 | 55 | 64 | 73 | 83 | 92 | 101 | 115 | 138 | 183 | |
3/8 | 0.884 | 18 | 35 | 53 | 62 | 71 | 80 | 88 | 97 | 110 | 133 | 177 | |
1-1/4 | 1.227 | 25 | 49 | 74 | 88 | 98 | 110 | 123 | 135 | 153 | 184 | 245 | |
7/16 | 1.077 | 22 | 43 | 65 | 75 | 86 | 97 | 108 | 118 | 135 | 162 | 215 | |
1-1/2 | 1.767 | 35 | 71 | 106 | 124 | 141 | 159 | 177 | 194 | 221 | 265 | 353 | |
7/16 | 1.617 | 32 | 65 | 97 | 113 | 129 | 146 | 162 | 178 | 202 | 243 | 323 | |
1/2 | 1.571 | 31 | 63 | 94 | 110 | 126 | 141 | 157 | 173 | 196 | 236 | 314 | |
5/8 | 1.460 | 29 | 58 | 88 | 102 | 117 | 131 | 146 | 161 | 183 | 219 | 292 | |
1 | 1.325 | 27 | 53 | 80 | 93 | 106 | 119 | 133 | 146 | 166 | 199 | 265 | |
1-3/4 | 2.405 | 48 | 96 | 144 | 168 | 192 | 216 | 240 | 265 | 301 | 361 | 481 | |
1/2 | 2.209 | 44 | 88 | 133 | 155 | 177 | 199 | 221 | 243 | 276 | 331 | 442 | |
2 | 3.142 | 63 | 126 | 189 | 220 | 251 | 283 | 314 | 346 | 393 | 471 | 628 | |
5/8 | 2.835 | 57 | 113 | 170 | 198 | 227 | 255 | 284 | 312 | 354 | 425 | 567 | |
1 | 2.700 | 54 | 108 | 162 | 189 | 216 | 243 | 270 | 297 | 338 | 405 | 540 | |
2-1/2 | 4.910 | 98 | 196 | 295 | 344 | 393 | 442 | 491 | 540 | 614 | 737 | 982 | |
5/8 | 4.602 | 92 | 184 | 276 | 322 | 368 | 414 | 460 | 506 | 575 | 690 | 920 | |
3/4 | 4.470 | 89 | 179 | 268 | 313 | 358 | 402 | 447 | 492 | 559 | 671 | 894 | |
1 | 4.123 | 82 | 165 | 247 | 289 | 330 | 371 | 412 | 454 | 515 | 618 | 825 | |
3 | 7.069 | 141 | 283 | 424 | 495 | 566 | 636 | 707 | 778 | 884 | 1060 | 1414 | |
3/4 | 6.627 | 133 | 265 | 398 | 464 | 530 | 596 | 663 | 729 | 828 | 994 | 1325 | |
3-1/4 | 8.296 | 166 | 332 | 498 | 581 | 664 | 747 | 830 | 913 | 1037 | 1244 | 1659 | |
1 | 7.510 | 150 | 300 | 451 | 526 | 601 | 676 | 751 | 826 | 939 | 1127 | 1502 | |
1-3/8 | 6.810 | 136 | 272 | 409 | 477 | 545 | 613 | 681 | 749 | 851 | 1021 | 1362 | |
4 | 12.566 | 251 | 503 | 754 | 880 | 1005 | 1131 | 1257 | 1382 | 1571 | 1885 | 2513 | |
1 | 11.781 | 236 | 471 | 707 | 825 | 942 | 1060 | 1178 | 1296 | 1473 | 1767 | 2356 | |
13/8 | 11.081 | 222 | 443 | 665 | 776 | 886 | 997 | 1108 | 1219 | 1385 | 1662 | 2216 | |
5 | 19.635 | 393 | 785 | 1178 | 1374 | 1571 | 1767 | 1964 | 2160 | 2454 | 2945 | 3927 | |
1 | 18.850 | 377 | 754 | 1131 | 1320 | 1508 | 1697 | 1885 | 2074 | 2356 | 2828 | 3770 | |
1-3/8 | 18.150 | 363 | 726 | 1089 | 1271 | 1452 | 1634 | 1815 | 1996 | 2269 | 2723 | 3630 | |
6 | 28.274 | 565 | 1131 | 1696 | 1979 | 2262 | 2545 | 2827 | 3110 | 3534 | 4241 | 5655 | |
1-3/8 | 16.789 | 536 | 1072 | 1607 | 1875 | 2143 | 2411 | 2679 | 2947 | 3349 | 4018 | 5358 | |
13/4 | 25.870 | 517 | 1035 | 1552 | 1811 | 2070 | 2328 | 2587 | 2846 | 3234 | 3881 | 5174 | |
8 | 50.260 | 1005 | 2010 | 3016 | 3518 | 4021 | 4523 | 5026 | 5529 | 6283 | 7539 | 10052 | |
1-3/8 | 48.770 | 975 | 1951 | 2926 | 3414 | 3902 | 4489 | 4877 | 5365 | 6096 | 7316 | 9754 | |
1-3/4 | 47.820 | 956 | 1913 | 2869 | 3347 | 3826 | 4304 | 4782 | 5260 | 5978 | 7173 | 9564 | |
10 | 78.540 | 1571 | 3142 | 4712 | 5497 | 6283 | 7068 | 7854 | 8639 | 9818 | 11781 | 15708 | |
1-3/4 | 76.140 | 1523 | 3046 | 4568 | 5330 | 6091 | 6853 | 7614 | 8375 | 9518 | 11421 | 15228 |