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Green Pin® 低温卸扣 (弓型卸扣 - 安全螺栓)
Green Pin® 低温卸扣 (弓型卸扣 - 安全螺栓)
Green Pin® Polar Shackle (Bow Shackle With Safety Bolt)

合金、等级8、淬火和回火
最少破断拉力是工作负荷的8倍
热浸镀锌
符合欧标EN 13889和美国联邦标准的性能要求Spec. RR-C-271 Type IVA Class 3, Grade B
可应用于-40℃至+200℃的温度 (用于极端气候情况)
55和85吨工作负荷的卸扣,破断负荷为工作负荷的6倍

Bow and pin high tensile steel, quenched and tempered Grade 8
8 X WLL = Minimum breaking load
Hot dipped galvanized
Generally to U.S. Federal Specification RR-C-271 Type IVA Class 3, Grade B
Can be applied to the temperature between -40℃ and +200℃ (for use under extreme climates conditions)
MBL equals 6 x WLL for shackles with WLL 55 and 85 tons

 
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