The multipurpose Pro-Cretor Shotcrete Pump and Mixer features a 10 cu. ft. materials mixer and high-pressure swing-tube pump. A 46-hp diesel engine produces 1300 psi of pressure. It is encased in a 3-in. hard chrome exterior. Adjustable volume control is standard. It’s ideal for infrastructure, grouting, slab- and mudjacking. A range of optional pumps and mountings are available. Airplaco. 888-349-2950.