歐式大弓型卸扣
產(chǎn)品介紹：
★螺紋深邃，受力均勻，旋轉(zhuǎn)過程中不易打滑，操作簡(jiǎn)單。
★橫銷與本體配合緊密更牢固，承重強(qiáng)。
★整體表面噴塑處理，防腐耐磨性好。
技術(shù)參數(shù)：
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歐式大弓型卸扣 EUROPEAN TYPE LARGE BOW SHACKLE SAME SIZE DIAMETER PIN WITH BODY |
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| SWL | D | d | a | c | r | b | WEIGHT kg/100pcs |
| kg | mm | mm | mm | mm | mm | mm | kg |
| 80 | 5 | 5 | 10 | 19 | 8 | 11 | 1.9 |
| 100 | 6 | 6 | 13 | 25 | 10 | 14 | 3.4 |
| 200 | 8 | 8 | 16 | 32 | 12 | 18 | 7 |
| 320 | 10 | 10 | 19 | 38 | 16 | 20 | 13 |
| 520 | 12 | 12 | 25 | 51 | 19 | 26 | 24 |
| 800 | 16 | 16 | 32 | 64 | 28 | 33 | 50 |
| 1100 | 20 | 20 | 38 | 76 | 33 | 40 | 80 |
| 1500 | 22 | 22 | 44 | 89 | 37 | 50 | 130 |
| 2100 | 25 | 25 | 51 | 100 | 40 | 57 | 200 |
| 3000 | 28 | 28 | 57 | 115 | 47 | 68 | 300 |
| 3500 | 32 | 32 | 64 | 127 | 52 | 73 | 430 |
| 5000 | 38 | 38 | 76 | 152 | 63 | 85 | 675 |
| 7000 | 45 | 45 | 90 | 180 | 75 | 96 | 1250 |
| 8000 | 50 | 50 | 102 | 200 | 78 | 108 | 1750 |
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