Specifications
API 4F 8A PETROLEUM EQUIP OIL DRILLING CROWN BLOCK1. API Standard.
2. Other relative equip are available.
3. Professional.
Features:
Crane meets API 4F specifications, industry-standard SY/T5527 requirements.
With block rope institutions, prevent the rope quit or off.
Has a pulley with a lifting frame for repair.
With bailing pulley and secondary pulley.
Pulley its supporting tour car pulley swap.
| Model | TC135 | TC170 | TC225 | TC315 | TC450 | TC585 | |
| The maximum hook load | KN | 1350 | 1700 | 2250 | 3150 | 4500 | 5850 |
| US ton | 150 | 200 | 250 | 350 | 500 | 650 | |
| Outer diameter pulley | mm | 915 | 1005 | 1120 | 1270 | 1524 | 1524 |
| in | 36 | 40 | 44 | 50 | 60 | 60 | |
| Pulley number | 5 | 6 | 6 | 7 | 7 | 8 | |
| Rope diameter | mm | 26 | 29 | 32 | 35 | 38 | 42 |
| in | 1 | 1 1/8 | 1 1/4 | 1 3/8 | 1 1/2 | 1 5/8 | |
| Dimensions | mm | 2500×2050 | 2687×2150 | 3200×3347 | 3295×2776 | 3068×2906 | 3070×3000 |
| ×1920 | ×2046 | ×3640 | ×2514 | ×3576 | ×3600 | ||
| in | 98×80×75 | 106×84×80 | 126×132×143 | 130×109×99 | 121×114×141 | 121×118×142 | |
| Quality | kg | 2402400 | 2920 | 5310 | 7400 | 9500 | 10000 |
| Ib | 5290 | 6440 | 11710 | 16310 | 20940 | 22046 | |
