型号 | 2NJZK | 3NJZK | 4NJZK | 8NJZK | 14NJZK | 18NJZK | 20NJZK | 30NJZK | 40NJZK | 45NJZK | 60NJZK |
扭矩(Nm) | 237 | 345 | 546 | 1055 | 1848 | 2481 | 2909 | 4231 | 5209 | 6057 | 8415 |
2370 | 3446 | 5458 | 10550 | 18484 | 24814 | 29089 | 42311 | 52088 | 60566 | 84150 | |
螺母范围(S) | 36—55 | 36-60 | 46-80 | 70-105 | 80-115 | 85-120 | 90-130 | 95-145 | 120-145 | 130-155 | 135-180 |
动力头重量(Kg) | 0.8 | 0.8 | 1.9 | 4.2 | 6.8 | 8.1 | 10.5 | 12.7 | 15.2 | 16.3 | 23 |
工作头重量(Kg) | 1.5 | 1.7 | 3.6 | 7.6 | 12.2 | 19.3 | 22.3 | 32.3 | 47.5 | 58.7 | 75 |
L | 192 | 218 | 266 | 324 | 382 | 404 | 427 | 479 | 479 | 486 | 514 |
H1 | 105 | 118 | 139 | 171 | 205 | 229 | 240 | 268 | 285 | 311 | 336 |
H2 | 147 | 156 | 167 | 198 | 231 | 255 | 265 | 289 | 302 | 352 | 375 |
W1 | 32 | 32 | 42 | 53 | 64 | 68 | 70 | 85 | 98 | 105 | 117 |
W2 | 50 | 50 | 66 | 83 | 99 | 105 | 110 | 132 | 148 | 160 |
177 |