We could provide you qualified hook block with competitive price. The hook block is designed and manufactured in accordance with API spec 8C and other related technical standards. The loaded parts are made of good-quality alloy steel. The traveling block and the hook block are designed integrally with a miniature size and a compact structure,which is suitable for assembly on the truck-mounted drilling rigs.
| Category | Specification |
|---|---|
| Model NO. | API |
| Certification | API |
| Power Source | Hydraulic |
| Operation Pressure | Atmospheric Pressure |
| Applicable Medium | Natural Gas, Crude Oil |
| Structure | Vertical |
| Material | Cast Steel |
| Weight | 50 Kg |
| Showroom Location | None |
| Video Inspection | Provided |
| Type | Traveling Block |
| Applicable Industries | Energy & Mining |
| Marketing Type | New Product 2020 |
| Test Report | Provided |
| Transport Package | Exported Packages |
| Trademark | River petro |
| Origin | Shandong, China |
| Production Capacity | 1000 Piece/Pieces Per Month |
| Package Size | 100.00cm * 80.00cm * 80.00cm |
| Package Gross Weight | 60.000 kg |
| Model | YG90 | YG135 | YG170 | YG180 | YG225 | YG450 | |
| Max hook load | kN | 900 | 1350 | 1700 | 1800 | 2250 | 4500 |
| Pulley O.D | mm | 762 | 915 | 915 | 915 | 1120 | 1524 |
| in | 30 | 36 | 36 | 36 | 44 | 60 | |
| Pulley Qty |
| 4 | 4 | 5 | 5 | 5 | 6 |
| Wire rope Dia | mm | 26 | 26 | 29 | 29 | 32 | 38 |
| in | 1 | 1 | 1 1/8 | 1 1/8 | 1 1/4 | 1 1/2 | |
| Main hook opening size | mm | 155 | 165 | 180 | 180 | 180 | 220 |
| in | 6 1/16 | 6 1/2 | 7 | 7 | 7 | 8 5/8 | |
| Main hook dia | mm | 116 | 140 | 150 | 150 | 180 | 180 |
| in | 4 1/2 | 5 1/2 | 6 | 6 | 7 | 7 | |
| Assistant hook dia | mm | 80 | 90 | 90 | 90 | 0 | 120 |
| in | 3 1/8 | 3 1/2 | 3 1/2 | 3 1/2 | 0 | 4 3/4 | |
| Size | in | 114×32×21 | 126×38×24 | 130×38×28 | 134×38×29 | 142×38×31 | 192×63×35 |
| Weight | kg | 2850 | 3590 | 4585 | 4594 | 6200 | 12530 |
| Ib | 6280 | 7910 | 10108 | 10120 | 13657 | 27620 | |
The traveling hook and block is a pivotal drilling component, responsible for hoisting and supporting the entire drill string. Its design and manufacturing must strictly comply with the API Spec 8C standard. This specification sets rigorous requirements for performance, testing, and inspection under dynamic loads, ensuring absolute reliability and safety in harsh drilling environments. API 8C certification guarantees that the assembly possesses the necessary structural integrity and fatigue resistance, providing operators with critical confidence for efficient and secure operations.
