... curb and greatadvantages on compacting tunnel foundation.XD30/XD40 vibratory roller adopts full hydraulic transmission and full electric-hydrauliccontrol. All the ... -cooling, aspiration out 6) Dimensions (L x W x H): a) XD30: 2,450 x 1,230 x 2,840mm b) XD40: 2,700 ... x 1,452 x 2,950mm7) Fuel tank capacity: 80L ...