Independent hydraulic system, hydraulic adjustable digging depth, belt elevator, vibration cleaning system, standard unloading in BigBags.
| CONTELECV | Electric-hydraulic control (ARCO 3 and 4) |
| CONTELECV-2 | Electric-hydraulic control (ARCO 1 and 2) |
| EJEDIRECC | Steered rear axle on trailed models (ARCO 3 and 4) |
| OP-CINTLAT | Unloading elevator in stead of BigBag (ARCO 3 and 4) |
