臂(bi)架4油缸
缸筒(tong)材(cai)料采用：根據(ju)負載情況進行(hang)分析強度、疲勞(lao)計算(suan)，選(xuan)用(yong)了20mntib材(cai)料并(bing)進(jin)行(hang)調質處理，使其抗拉(la)強度（σb/mpa）：
| 産品型(xing)号(hao) | 行程(cheng) | 安裝距 | 額定壓力 | l1 | l2 | l3 | l4 | d1 | d2 | d3 | d4 | d5 | d6 | b1 | b2 | b3 | b4 | m1 | m2 |
|---|
| 37m臂架4油缸 | 928 | 1254 | 33 | 1254 | 69 | 68 | 82 | 50 | 50 | 92 | 90 | 120 | 70 | 50 | | 50 | | m9 | m9 |
| 39m臂架4油缸 | 118 | 1476 | 28 | 1476 | 560 | 60 | 83 | 70 | 70 | 136 | 136 | 150 | 85 | 208 | 70 | 86 | 38 | m10 | m10 |
| 42m臂(bi)架(jia)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(you)缸 | 1175 | 1674 | 33 | 1674 | 95 | 86 | 186 | 55 | 55 | 120 | 120 | 150 | 90 | 80 | | 90 | | m9 | m9 |
| 47m臂架4油缸 | 1315 | 1715 | 33 | 1715 | 545 | 62 | 100 | 80 | 80 | 136 | 136 | 180 | 110 | 206 | 80 | 112 | 50 | m10 | m10 |
| 48m臂(bi)架4油(you)缸 | 1253 | 1678 | 33 | 1678 | 95 | 60 | 107 | 60 | 60 | 120 | 120 | 150 | 90 | 268 | 60 | 102 | 42 | m9 | m9 |
| 50m臂架4油缸 | 1389 | 1824 | 35 | 1824 | 90 | 68 | 104 | 80 | 80 | 130 | 150 | 190 | 110 | 240 | 80 | 109 | 50 | m10 | m10 |
| 52m臂架4油缸 | 1187 | 1716 | 35 | 1716 | 537 | 130 | 112 | 70 | 70 | 140 | 140 | 200 | 110 | 115 | 55 | 115 | 55 | m10 | m10 |
| 56m臂(bi)架4油(you)缸 | 1845 | 2345 | 33 | 2345 | 1000 | 120 | 100 | 80 | 80 | 150 | 150 | 200 | 125 | 115 | 45 | 100 | 45 | m10 | m10 |
| 57m臂(bi)架4油(you)缸 | 1845 | 2345 | 33 | 2345 | 1000 | 120 | 100 | 80 | 80 | 150 | 150 | 200 | 125 | 115 | 45 | 100 | 45 | m10 | m10 |
| 61m臂架(jia)4油缸 | 1423 | 1877 | 35 | 1877 | 400 | 80 | 95 | 90 | 90 | 160 | 160 | 220 | 120 | 250 | 80 | 122 | 50 | m10 | m10 |
