工作負(fù)荷（噸） Working load(t) | 規(guī)格尺寸（毫米）Dimensions(mm) | 單件重量（公斤）Weight each(kg) |
| 碳鋼 | 合金鋼 | A | B | C | D | G | J | K | L | R | S |
| 0.75 | 1 | 50.80 | 23.83 | 31.75 | 72.64 | 18.54 | 23.62 | 16.00 | 143.76 | 115.57 | 9.65 | 0.34 |
1
| 1.5 | 63.50 | 33.27 | 38.10 | 80.01 | 21.34 | 24.64 | 18.03 | 170.43 | 136.40 | 12.70 | 0.57 |
1.5
| 2 | 76.20 | 38.10 | 44.45 | 91.19 | 25.40 | 26.92 | 22.35 | 196.85 | 155.45 | 16.00 | 1.02 |
2
| 3 | 76.20 | 38.10 | 44.45 | 101.60 | 28.70 | 30.23 | 23.88 | 209.55 | 165.10 | 16.00 | 1.14 |
3
| 5 | 88.90 | 44.66 | 50.80 | 122.94 | 36.58 | 38.10 | 33.27 | 246.13 | 190.50 | 19.05 | 2.25 |
5
| 7 | 115.82 | 58.17 | 63.50 | 159.51 | 45.97 | 45.21 | 42.16 | 316.74 | 244.60 | 25.40 | 4.67 |
| 7.5 | 11 | 127.00 | 60.26 | 69.85 | 191.52 | 57.15 | 61.21 | 47.75 | 374.65 | 288.80 | 28.70 | 7.34 |
10
| 15 | 142.75 | 63.00 | 79.25 | 211.84 | 65.79 | 66.55 | 55.63 | 416.50 | 311.15 | 31.75 | 10.55 |
15
| 22 | 180.34 | 95.50 | 104.14 | 262.64 | 76.20 | 86.61 | 68.33 | 542.04 | 424.43 | 38.10 | 21.32 |
-
| 30 | 180.34 | 95.50 | 104.14 | 345.95 | 91.69 | 101.60 | 76.20 | 590.55 | 457.45 | 38.10 | 31.98 |
注釋：碳鋼旋轉(zhuǎn)貨鉤0.75-15t試驗負(fù)荷為2倍工作負(fù)荷，設(shè)計安全系數(shù)為5倍工作負(fù)荷。合金鋼旋轉(zhuǎn)貨鉤1.5-22t試驗負(fù)荷為2.5倍工作負(fù)荷，設(shè)計安全系數(shù)為4倍工作負(fù)荷；30t試驗負(fù)荷為2倍工作負(fù)荷，安全系數(shù)為4倍工作負(fù)荷。
