| 摘要 |
<p>A folded hopper for a mining truck, having a floor made of an anti-abrasive material that increases its resistance and simplifies manufacturing work, bringing up substantial savings of welding and being of low weight, improving load distribution, wherein: a) it is 5 made of special steels, b) said anti-abrasive material is folded and of small thickness, c) its sides are folded, d) it only uses large beams on the sides, e) the front portion is folded, f) its shield is folded. Figure 1</p> |
