Intergratation of Traveling block and hook 1. Hook blocks conform to API specification 8A & Spec 8C PSL1 and API monogram is permitted to be used. 2. Integral design, reduces overall length between traveling block and hook block, meeting traveling space for operating top drive 3. The advanced heat treatment processes such as carburetion, etc. Is used on some crucial driving components with high strength and long service life Deep crack detection test is performed strictly on the equipment before delivery 4. The traveling block and hook can be repaired independentlyModel YG135 YG170 YG225 YC225 DG225 Max.hook load kN 1350 1700 2250 2250 2250 Sheaves OD mm(in) 760(30) 915(36) 1120(44) 1120(44) - Wireline Size mm(in) 29(1 1/8) 29(1 ?1/8) 32(1 1/4) 32(1 1/4) - Opening Dia. , Main Hook mm 150 180 190 - 190 Spring Stroke mm 170 140 180 - 180 Overall Size(L×H×W) mm 2946×836×652 3402×950×640 3450×970×660 2294×1190×630 2545×780×750 Weight 3126 4594 4732 3713 2180
