| 摘要 |
<p>The screw press (1) has a press table (2), a press bar (3) and multiple thread derives (4,5,6,7) for driving the press bar. Each thread drive has a thread spindle (8), a spindle nut (9) and an electric motor (10). The thread spindle is connected in a torque proof manner with the press table. The thread spindle has a threaded piece in an upper area. The electric motor is formed as a hollow shaft motor.</p> |
