MDEL Series Straddle Carriers is used for transporting the doublet hole concrete box girder of 20m, 24m and 32m from the present casting place, and loading the concrete girder to the girder carrier.

MDEL Series Straddle Carriers, which has single main girder and double doors, is used for transporting the doublet hole concrete box girder of 20m, 24m and 32m from the present casting place, and loading the concrete girder to the girder carrier.