| Part No. | Rope dia. (mm) | Working load limit (KN) α≤90 | Working load limit (KN) 90°≤α≤120° | Loop dimension A×B×D (mm) | Dimension of hook opening C(mm) | |
| WS320060 | 6 | 4.10 | 2.90 | 110x60x14 | 24 | |
| WS320080 | 6.90 | 490 | 110x60x14 | 24 | ||
| WS320100 | 10 | 11.00 | 7.90 | 110x60x16 | 25 | |
| WS320120 | 12 | 16.50 | 11.80 | 110x60x16 | 25 | |
| WS320140 | 14 | 22.00 | 15.70 | 135x75x18 | 27 | |
| WS320160 | 16 | 30.00 | 21.60 | 135x75x18 | 30 | |
| WS320180 | 18 | 37.00 | 26.50 | 160x90x2 | 38 | |
| WS320200 | 20 | 45.00 | 32.40 | 160x90×22 | 38 | |
| NS320240 | 24 | 68.60 | 49.00 | 180x100x26 | 45 | |
| WS320280 | 28 | 96.00 | 68.60 | 200x110x32 | 61 | |
| WS320320 | 32 | 123.60 | 88.30 | 260x140x36 | 66 | |
| WS320380 | 38 | 165.00 | 117.70 | 300x160x40 | 87 | |
| WS320400 | 40 | 185.00 | 32.40 | 340x180x45 | 87 | |
| WS320440 | 44 | 206.00 | 147.00 | 340x180x45 | 87 | |
| WS320520 | 52 | 302.40 | 216.00 | 350x190x50 | 102 | |
| WS320560 | 56 | 359.80 | 257.00 | 400x200x56 | 107 | |
| WS320640 | 64 | 469.00 | 335.00 | 430x220x63 | 121 | |
| WS320700 | 70 | 560.00 | 400.00 | 460x250x72 | 146 | |
Qingdao Jimo Huashan Town provincial Hi-Tech Industrial Development Zone
