1. Ipproċessar mekkaniku
2. Manifattura tal-karozzi
3. Manifattura tal-moffa

| Numru tal-Mudell | Wisa' tax-xedaq mm | Għoli tax-xedaq mm | Daqs tal-ftuħ mm | Tul mm |
| QT160-1 | 160 | 45 sena | 160 | 535 |
| QT160-2 | 160 | 45 sena | 260 | 545 |
| QT200-1 | 200 | 55 sena | 260 | 545 |
| QT200-2 | 200 | 55 sena | 360 | 645 |