Specifications
chainNacm1990 Standard Link Chain
Transport Chain Nacm1990 (G70)
chain
Nacm1990 Standard Link Chain
Transport Chain Nacm1990 (G70)
| NORMINAL SIZE | MATERIAL DIAMETER | WORKINGLOADLIMIT (MAX) | PROOF TEST (MIN) | BREAKING FORCE MIN | INSIDE LENGTH (MAX) | INSIDE WIDTH (MIN) | |||||||
| MM | IN | MM | IN | KG | LB | KN | LB | KN | LB | MM | IN | MM | IN |
| 7.0 | 1/4 | 7.0 | 0.276 | 1430 | 3150 | 27.0 | 6100 | 53.9 | 12100 | 31.5 | 1.24 | 9.8 | 0.38 |
| 8.7 | 5/16 | 8.7 | 0.343 | 2130 | 4700 | 41.6 | 9400 | 83.5 | 18800 | 33.5 | 1.32 | 12.2 | 0.48 |
| 10.0 | 3/8 | 10.0 | 0.394 | 2990 | 6600 | 55.0 | 12400 | 110.0 | 24700 | 35.0 | 1.38 | 14.0 | 0.55 |
| 11.9 | 16/7 | 11.9 | 0.468 | 3970 | 8750 | 77.7 | 17500 | 155.4 | 35000 | 41.6 | 1.64 | 16.6 | 0.65 |
| 13.0 | 1/2 | 13.0 | 0.512 | 5130 | 11300 | 92.9 | 20900 | 185.8 | 41800 | 45.5 | 1.79 | 18.2 | 0.72 |
| 16.0 | 5/8 | 16.0 | 0.630 | 7170 | 15800 | 140.4 | 31600 | 280.8 | 63200 | 56.0 | 2.20 | 20.0 | 0.79 |
| 20.0 | 3/4 | 20.0 | 0.787 | 11200 | 24700 | 49.9 | 49500 | 439.9 | 98900 | 70.0 | 2.76 | 25.0 | 0.98 |
