電力滑車（鉤式雙輪木滑輪）
| Model | Size | S.W.L. | For Wire Dia | Packing Dimension | Qty/case | Weight |
| (in) | (lbs) | (in) | (cm) | (pcs) | (kg/pc) | |
| W1603 | 3 | 800 | 3/8 | 120x63x30 | 100 | 1 |
| W1604 | 4 | 1400 | 1/2 | 110x74x55 | 100 | 1.7 |
| W1605 | 5 | 1800 | 5/8 | 185x48x37 | 50 | 2.7 |
| W1606 | 6 | 2500 | 3/4 | 110x70x45 | 50 | 5.54 |
| W1608 | 8 | 3800 | 1 | 120x70x68 | 20 | 9.54 |
| W1610 | 10 | 6000 | 1-1/8 | 145x75x70 | 20 | 15.5 |
| W1612 | 12 | 8000 | 1-1/4 | 95x54x49 | 10 | 24.5 |
