Drop forged chains X series attached with trolley, scraper flight is widely used in the overhead conveying system, like automotive assembly lines, painting lines, appliance assembly lines, meat packaging lines.
| Chain No. | Pitch | E | Sidebar | Pin | B | C | Min Ult strength | ||
| mm | T mm | H mm | D mm | A mm | mm | mm | KN | ||
| 468HT | 102.39 | 41.28 | 11.43 | 47.75 | 19.05 | 84.07 | 29.51 | 22.23 | 311.5 |
| 678HT | 153.19 | 33.32 | 18.29 | 50.80 | 22.23 | 76.96 | 21.34 | 25.40 | 378.3 |
| 698HT | 153.19 | 39.67 | 15.06 | 68.33 | 28.58 | 95.25 | 26.19 | 31.75 | 602.9 |
| 998HT | 229.39 | 39.67 | 8.26 | 64.01 | 28.58 | 98.43 | 25.40 | 28.58 | 602.9 |
| X348 | 76.99 | 19.05 | 10.41 | 26.92 | 12.70 | 44.45 | 13.21 | 14.27 | 106.8 |
| X458 | 102.39 | 25.91 | 12.19 | 36.58 | 15.88 | 55.58 | 16.76 | 17.48 | 213.6 |
| X678 | 153.19 | 33.32 | 18.29 | 50.80 | 22.23 | 76.96 | 21.34 | 25.40 | 378.3 |
Trolley types: A, B, C
