| 摘要 |
The manipulator consists of a box (1) connected to the frame (2) in which there are hydraulic cylinders (11, 14, 15, 16, 19). In the middle part of the box (1) there is a column (3) which carries the turn plate (4) the upper side of which is equipped with pulleys (5,6) and an end stop piece (8). In the side part of the turn plate (4) there are two sliding safety pins (9) with springs (10). The replacement of palettes (7) is controlled by mutual action of hydraulic parts located in the box (1) outside the turn plate (4).<IMAGE>
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