| 摘要 |
PURPOSE: To improve working efficiency by installing an electromagnet on a bottom plate of a bucket of a construction machinery. CONSTITUTION: An electromagnet 4 is installed on a bottom plate 3 of a bucket 2 of a construction machinery 1 such as a hydraulic shovel, etc., so that its attraction surface 5 comes to be on the same surface of an outer surface of the bottom plate 3 of the bucket 2. Consequently, in case of carrying out laying work of a floorplate iron plate while leveling the ground of a face of slope, it is possible to carry out absorbing lifting works of an iron made material, a waste material, etc., selection work of a reinforcement, etc., by an absorption function of the electromagnet 4 installed on the bottom plate 3 of the bucket 2 without separately converting to another attachment, to improve working efficiency and to improve safety. |
