The MC350 uses a 6 reciprocating plunger to push the curb mix into the form and propel the machine. The open hopper housing allows mix to be placed directly on grade, helping fill dips and valleys where the curb is being placed.

Curb forms are reversible within the plunger housing so either left or right hand curbing can be placed with the same form. The design of the MC350 allows for zero clearance on the right side of the machine when placing curb. A drop pointer is standard to ensure straight and level curbing.