| 摘要 |
An excavator vehicle (1, 101) is provided, the excavator having a front and a rear, the excavator comprising a means for excavating material (9a, 9b, 109a, 019b) and two primary conveyors for the movement of excavated material (2a, 2b, 102a, 102b), each primary conveyor having a first portion associated with the front of the vehicle and each primary conveyor extending rearwardly, the excavator further comprising a jacking arrangement for securing the excavator vehicle, the jacking arrangement comprising a first jack (7, 107) extendible in a first direction and a second jack (14) extendible in a second direction, different from the first direction. |
