- 链条介绍
- 链条参数
镀达克罗链条，是在普通链条的基础上镀达克罗，此种链条表面经过特殊处理，防腐蚀，耐酸碱，不生锈，适合特殊情况下使用。
| 链号 Chain NO. | 节距 | 滚子直径 | 内节内宽 | 销轴直径 | 销轴长度 | 销轴长度 | 内链板高度 | 链板厚度 | 破断载荷 | 每米长重 |
| P | d1 max | b1 min | d2 max | L max | Lc max | h2 max | t/T max | Q | q | |
| mm | mm | mm | mm | mm | mm | mm | mm | KN/LB | kg/m | |
| *25DR | 6.350 | 3.30 | 3.18 | 2.31 | 7.90 | 8.40 | 6.00 | 0.80 | 3.50/795 | 0.15 |
| *35DR | 9.525 | 5.08 | 4.77 | 3.58 | 12.4 | 13.17 | 9 | 1.3 | 7.9/1795 | 0.33 |
| 41DR | 12.70 | 7.77 | 6.25 | 3.58 | 13.75 | 15.0 | 9.91 | 1.30 | 6.67/1516 | 0.41 |
| 40DR | 12.70 | 7.95 | 7.85 | 3.96 | 16.6 | 17.8 | 1.2 | 1.50 | 14.1/3205 | 0.62 |
| 50DR | 15.875 | 10.16 | 9.40 | 5.08 | 20.7 | 22.2 | 15.09 | 2.03 | 22.20/5045 | 1.02 |
| 60DR | 19.05 | 11.91 | 12.57 | 5.94 | 25.9 | 27.7 | 18 | 2.42 | 31.8/7227 | 1.50 |
| 80DR | 25.40 | 15.88 | 15.75 | 7.92 | 32.7 | 35.0 | 24 | 3.25 | 56.7/1.2886 | 2.60 |
| 100DR | 31.75 | 19.05 | 18.90 | 9.53 | 40.4 | 44.7 | 30.00 | 4.00 | 88.5/20114 | 3.91 |
| 120DR | 38.10 | 22.23 | 25.22 | 11.10 | 50.3 | 54.3 | 35.70 | 4.80 | 127/28864 | 5.62 |
| 140DR | 44.45 | 25.40 | 25.22 | 12.70 | 54.4 | 59.0 | 41.00 | 5.60 | 172.4/39182 | 7.50 |
| 160DR | 50.80 | 28.58 | 31.55 | 14.27 | 64.8 | 69.6 | 47.80 | 6.40 | 226.8/51545 | 10.10 |
