Open Access
Table 1
Main parameters of a 800 t/h grab ship unloader.
| Parameter | Value | |
|---|---|---|
|
|
||
| Full load | Empty load | |
| Acceleration/Deceleration of lift (m/s2) | 0.67 | 0.67 |
| Rated velocity of lift (m/s) | 2.0 | 2.0 |
| Acceleration/Deceleration of trolley (m/s2) | 0.72 | 0.72 |
| Rated velocity of trolley (m/s) | 2.16 | 2.16 |
| Grab's Mass (t) | 8 | |
| Maximal payload (t) | 12 | |
| Trolley travel (m) | 9–23 | |
| Rope length (m) | 7–46 | |
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