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Basic Information
Packaging & Delivery
Product Description & Specifications
| Specification | YG100 | YG150 | YG170 | YG250 |
|---|---|---|---|---|
| Rated Capacity (kN) | 890 | 1350 | 1700 | 2250 |
| Sheave Qty/Dia (mm) | 3/609.6 | 4/915 | 5/915 | 5/915 |
| Hook Style | 3-hook | 3-hook | 3-hook | 3-hook |
| Wire Line OD (mm) | 25.4 | 26/29 | 29 | 32 |
| Hook Opening (mm) | --- | 165 | 180 | 190 |
| Spring Travel | --- | 180 | 180 | 180 |
| Weight (kg) | 1010 | 3590 | 4585 | 4732 |
8C/8A YG series traveling block and hook for oil well drilling rig. Hooks are essential lifting equipment for petroleum drilling rigs and workover rigs with an integral design. This design effectively shortens the distance between the traveling block and hook, perfectly optimizing the traveling space for the lifting system. All hooks are manufactured in accordance with Spec 8C PSL1 standards.
Advanced heat treatment processes, such as carburetion, are applied to crucial driving components to ensure high strength and an extended service life. Furthermore, sheave grooves are intermediate frequency quenched to enhance surface hardness and durability.







