Hook
Durability is the last word
Joining traveling block and hook together reduces overall length and WSW can help satisfy the requirements of operating a top drive. The hook blocks conform to API Spec. 8C PSL1 and API monogram can be used. |
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Model | Load Rating KN(US tons) | Hook Opening mm(in) | Hook Dia. mm(in) | Spring Travel Distance mm(in) | Overall Dimension mm(in) | Weight kg(lbs) |
| DG170/187 | 1700(187) | 190(7.5) | 150(5.9) | 180(7 1/8) | 2505×780×750 (98.6×30.7×29.5) | 2060(4542) |
| DG225/250 | 2250(250) | 190(7.5) | 160(6.3) | 180(7 1/8) | 2545×780×750 (100×30.7×29.5) | 2180(4806) |
| DG315/350 | 3150(350) | 220(8.7) | 180(7) | 200(7 7/8) | 2953×890×830 (116.3×35×32.6) | 3410(7520) |
| DG450/500 | 4500(500) | 220(8.7) | 180(7) | 200(7 7/8) | 2953×890×880 (116.3×35×34.6) | 3500(7720) |
