The S5 EVO is EMILCAMION’s spearhead product, whose standard version comes complete with hydraulic tailgate opening. The DUAL-CONTROL hydraulic system activates the pivoting or full gullwing opening of the tailgate, allowing the operator full freedom when deciding dump-body raising, even when the dump body is in a raised position. Electrical sensors ensure that body lifting takes place only when the tailgate is outside of the closure hinges. Where the electric SPINNAKER load cover is included, interference with tailgate opening is prevented by activating power take-off to fold the tarp automatically.