联系人：杨东明 联系电话：一五八二二九零零七六六
座机： 零二二 二四九九 零零五二
天津市东丽开发区香港花园A区香江环路7号
YOKE旋转吊环螺丝具有水平360度旋转和上下180度翻转功能。
***通过的测试负荷为工作负荷的2.5倍，产品均在1.5倍工作负荷下进行20000次疲劳测试。
***所有的旋转吊环螺丝均符合甚至超过ASME B30.26标准的要求。
***每一个锻造部件都带有相对应的炉号和检测证书。
***吊环由合金钢经高温淬火锻造而成。
***额定载荷下滚珠轴承能够充分旋转。
***所有产品均经过“达克罗”表面处理以增强抗腐蚀能力。
***螺栓等级强度为12.9级。
***{bfb}全部通过磁粉探伤检验。
***垂直翻转达{bfb}限定量{zd0}角度90度。
***All YOKE Swivel Hoist Rings meet or exceed all the requirement of ASME B30.26.
***Each forged parts and cap screw with Batch code links to Test Certificate sheet.
***Hoist Ring Ball are designed by forged alloy steel ,quenched and tempered.
***Ball bearing perform to fully swivel under load.
***Hoist Ring are 360 swivel with 180 pivot function.
***Dacoemet finished for increased anti-corrosion.
***Bolt are Metric thread （ASME / ANSI B18.3.1M ), specification is a grade 12.9 alloy socket head cap screw per Din 912.
***Proof Load individually to 2.5 times Working Load Limit and certified.
***20,000 cycle fatigue rated to 1.5 times Working Load Limit.
***Rated at {bfb} at 90 angle.
***{bfb} magnaflux crack detection.
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