The utility model provides an avoid receiving platform hoisting point load experimental apparatus of off -plate power, includes: the crawler crane, through the pulley that wire rope and crawler crane are connected, pass the wire rope of rope race, wherein, wire rope's one end is continuous with the supporting snap ring of being tested on the hoisting point, wire rope's the other end links together with dynamometer, chain block, counter weight in proper order, and the crawler crane also links to each other through wire rope with the activity earth anchor, and the wire rope and the water flat line at the lifting hook both ends of crawler crane all become 45 to the assurance lifting hook is perpendicular. The utility model discloses it is easy and simple to handle, through pulley removal wire rope, counter weight, not only make the hoisting point avoid the destruction of off -plate power, and coordinating operation's crawler crane through -station position changes hoisting point atress direction, and it needs extra taking to tear scaffold frame, moving platform equipment, pipeline scheduling problem open to have solved, has broken the limitation in operation space.