臂(bì)架4油缸(gāng)
缸筒材料采(cǎi)用(yòng)：根據(jù)負載(zǎi)情況(kuàng)進行(háng)分析強度(dù)、疲勞計算，選用了20mntib材(cái)料并(bìng)進行調質(zhì)處理，使其抗拉(lā)強度（σb/mpa）：
| 産品(pǐn)型号(hào) | 行程 | 安裝距 | 額(é)定壓力 | l1 | l2 | l3 | l4 | d1 | d2 | d3 | d4 | d5 | d6 | b1 | b2 | b3 | b4 | m1 | m2 |
|---|
| 37m臂架4油(yóu)缸 | 928 | 1254 | 33 | 1254 | 69 | 68 | 82 | 50 | 50 | 92 | 90 | 120 | 70 | 50 | | 50 | | m9 | m9 |
| 39m臂(bì)架4油(yóu)缸 | 118 | 1476 | 28 | 1476 | 560 | 60 | 83 | 70 | 70 | 136 | 136 | 150 | 85 | 208 | 70 | 86 | 38 | m10 | m10 |
| 42m臂架4油缸 | 957 | 1314 | 35 | 1314 | 486 | 70 | 94 | 60 | 60 | 98 | 98 | 140 | 80 | 100 | 45 | 100 | 45 | m10 | m10 |
| 45m臂架4油缸 | 1175 | 1674 | 33 | 1674 | 95 | 86 | 186 | 55 | 55 | 120 | 120 | 150 | 90 | 80 | | 90 | | m9 | m9 |
| 47m臂(bì)架4油缸 | 1315 | 1715 | 33 | 1715 | 545 | 62 | 100 | 80 | 80 | 136 | 136 | 180 | 110 | 206 | 80 | 112 | 50 | m10 | m10 |
| 48m臂(bì)架4油缸 | 1253 | 1678 | 33 | 1678 | 95 | 60 | 107 | 60 | 60 | 120 | 120 | 150 | 90 | 268 | 60 | 102 | 42 | m9 | m9 |
| 50m臂架4油(yóu)缸 | 1389 | 1824 | 35 | 1824 | 90 | 68 | 104 | 80 | 80 | 130 | 150 | 190 | 110 | 240 | 80 | 109 | 50 | m10 | m10 |
| 52m臂架(jià)4油缸 | 1187 | 1716 | 35 | 1716 | 537 | 130 | 112 | 70 | 70 | 140 | 140 | 200 | 110 | 115 | 55 | 115 | 55 | m10 | m10 |
| 56m臂(bì)架4油(yóu)缸 | 1845 | 2345 | 33 | 2345 | 1000 | 120 | 100 | 80 | 80 | 150 | 150 | 200 | 125 | 115 | 45 | 100 | 45 | m10 | m10 |
| 57m臂(bì)架4油缸(gāng) | 1845 | 2345 | 33 | 2345 | 1000 | 120 | 100 | 80 | 80 | 150 | 150 | 200 | 125 | 115 | 45 | 100 | 45 | m10 | m10 |
| 61m臂架4油缸 | 1423 | 1877 | 35 | 1877 | 400 | 80 | 95 | 90 | 90 | 160 | 160 | 220 | 120 | 250 | 80 | 122 | 50 | m10 | m10 |
