| 摘要 |
An underwater hydraulic machine for cleaning the bottoms of ships which, according to the present invention, provides the facility to fully clean ostracod fouling on the bottoms of ships with a thickness of up to 20 cm and a width of 1.20 cm (owing to the installation of a high power 50 l and 80 l cleaning motor), the full and complete cleaning of concave surfaces of ships (owing to the pulley connection), high quality, rapid cleaning of bottoms (about 3000 sq.m./hour) and 4x4 drive, the high strength of the bottom cleaning mechanism as well as its low cost of maintenance (owing to the special design and construction of the aluminium salt-water block) 1, as well as installation of return bands thus giving the resulting speed and excellent quality work. |
