Universal block pattern in mines, suitable for use in a scraper and wide-body dump truck.In mining, quarry and other bad road work, has the very good cutting resistance, wear resistance, easy tread design, provides a good grounding and traction performance, the pattern of good self-cleaning performance, long service life.
| project | hierarchy PR | The section width mm | Outside diameter mm | The largest load kg | pressure kpa |
| parameter | 28 | 381 | 1384 | 5600 | 650 |
