| Lumber Conveyor Chain | ||||||||||
| Chain No. | Pitch | Roller diameter |
width between inner plates | pin diameter | pin length | inner plates depth | plate thickness | Ultimate tensile strength | mass per piece | |
| p | d1 max | b1 min | d2 max | L max | Lc max | h2 max | t/T max | Fu min | q ≈ |
|
| mm | mm | mm | mm | mm | mm | mm | mm | kN/lb | kg/pc | |
| 81X | 66.27 | 23 | 27.00 | 11.10 | 49.00 | 53.50 | 28.50 | 4.00 | 106.7 | 3.78 |
| 81XH | 66.27 | 23 | 27.78 | 11.10 | 60.70 | 65.10 | 31.35 | 7.94/5.55 | 151.9 | 5.88 |
| 81XHH | 66.27 | 23 | 27.78 | 11.10 | 65.60 | 70.00 | 31.35 | 7.94 | 191.1 | 6.7 |
