| 摘要 |
PURPOSE: A pad-eye load tester is provided to easily test a pad-eye of a large crane as a capacity of testing is enormous. CONSTITUTION: A pad-eye load tester includes a power generating unit, an extension plate, a frame (33), and a measuring unit. The power generating unit is arranged around a pad-eye (13) and supplies power to outside. The extension plate is joined to the pad-eye. The frame connects the extension plate and the power generating unit and transmits the power of the power generating unit to the extension plate so that the extension plate extends the pad-eye. The measuring unit measures tensile force added to the pad-eye, thereby transmitting to an external display member. |
