Wirtgen’s SP 15 concrete slipform paver can lay curb and gutter, barrier, sidewalk, V-ditch, special applications and slabs. It can be quickly configured on-site for left- or right-side pouring. The machine has a maximum paving width of 6 ft, maximum barrier/parapet placement height of 4 ft 3 in. and weighs 27,500 lb. The SP 15 features an eco mode, which matches engine rpm to machine power requirements, saving fuel and reducing emissions. Its flexibility is enhanced by options such as trimmer, concrete feeding via belt conveyor or auger conveyor and electric or hydraulic vibrators.