| 摘要 |
<p>The towbar (9) comprises two or more telescopic sections (91,92) which can be moved relative to one another to allow the cutter to be moved relative to a fixed point (X - X). The two sections of the towbar are controlled by a hydraulic power cylinder fed from a tractor's hydraulic circuit. By adjusting the towbar, the silage cutter (1) can be manoeuvred towards the front face (Y - Y) of the silage block (10) so that its cutting implement (2) remains in range of the block as the silage is removed.</p> |
