品牌
其他厂商性质
保定市所在地
美国进口、链条配抓钩(羊角、单眼)链参数:
规格 | ASTM80 | NACM90 | NACM96 | PC/DRUM | ||||||
WT | W.L. | B.L. | WT | W.L. | B.L. | WT | W.L. | B.L. | ||
KG | LB | LB | KG | LB | LB | KG | LB | LB | ||
GRADE 43 | ||||||||||
1/4x14' | 5.0 | 2150 | 7750 | 4.5 | 2600 | 7500 | 4.5 | 2600 | 7800 | 50 |
1/4x16' | 6.0 | 2150 | 7750 | 5.0 | 2600 | 7500 | 5.0 | 2600 | 7800 | 40 |
5/16x14' | 7.5 | 3200 | 11600 | 6.0 | 3900 | 9700 | 7.0 | 3900 | 11700 | 35 |
5/16x16' | 8.5 | 3200 | 11600 | 6.5 | 3900 | 9700 | 8.0 | 3900 | 11700 | 30 |
5/16x18' | 9.5 | 3200 | 11600 | 7.5 | 3900 | 9700 | 9.0 | 3900 | 11700 | 30 |
5/16x20' | 10.5 | 3200 | 11600 | 8.0 | 3900 | 9700 | 9.5 | 3900 | 11700 | 25 |
5/16x25' | 13.0 | 3200 | 11600 | 10.0 | 3900 | 9700 | 12.0 | 3900 | 11700 | 20 |
5/16x30' | 15.5 | 3200 | 11600 | 12.0 | 3900 | 9700 | 14.0 | 3900 | 11700 | 20 |
3/8x14' | 10.5 | 4450 | 16200 | 9.5 | 5400 | 15200 | 10.0 | 5400 | 16200 | 25 |
3/8x16' | 12.0 | 4450 | 16200 | 11.0 | 5400 | 15200 | 11.5 | 5400 | 16200 | 25 |
3/8x20' | 15.0 | 4450 | 16200 | 13.5 | 5400 | 15200 | 13.5 | 5400 | 16200 | 20 |
3/8x25' | 18.5 | 4450 | 16200 | 16.5 | 5400 | 15200 | 17.5 | 5400 | 16200 | 20 |
GRADE 70 | ||||||||||
1/4x14' | 5.0 | 3150 | 12600 | 4.5 | 3150 | 12100 | 4.0 | 3150 | 12600 | 50 |
1/4x16' | 6.0 | 3150 | 12600 | 5.0 | 3150 | 12100 | 5.0 | 3150 | 12600 | 40 |
5/16x14' | 7.5 | 4700 | 18800 | 7.0 | 4700 | 18800 | 7.0 | 4700 | 18800 | 35 |
5/16x16' | 8.5 | 4700 | 18800 | 8.0 | 4700 | 18800 | 8.0 | 4700 | 18800 | 30 |
5/16x18' | 9.5 | 4700 | 18800 | 8.5 | 4700 | 18800 | 9.0 | 4700 | 18800 | 30 |
5/16x20' | 10.5 | 4700 | 18800 | 9.0 | 4700 | 18800 | 10.0 | 4700 | 18800 | 25 |
5/16x25' | 13.0 | 4700 | 18800 | 10.0 | 4700 | 18800 | 12.0 | 4700 | 18800 | 20 |
5/16x30' | 15.5 | 4700 | 18800 | 12.0 | 4700 | 18800 | 14.5 | 4700 | 18800 | 20 |
3/8x14' | 10.5 | 6600 | 26400 | 9.5 | 6600 | 24700 | 10.0 | 6600 | 26400 | 25 |
3/8x16' | 12.0 | 6600 | 26400 | 11.0 | 6600 | 24700 | 11.5 | 6600 | 26400 | 20 |
3/8x20' | 15.0 | 6600 | 26400 | 13.5 | 6600 | 24700 | 14.5 | 6600 | 26400 | 20 |
3/8x25' | 18.5 | 6600 | 26400 | 16.5 | 6600 | 24700 | 18.0 | 6600 | 26400 | 15 |
