tractors to pour concrete in difficult-to-reach locations and eliminates the need for mud buggies, loaders with buckets, wheelbarrows, shovels, or chutes. Depending on hose length and diameter, and concrete mix properties, this powerful attachment can pump concrete as far as 250 feet horizontally and up to two stories vertically. With a standard hydraulic flow loader, the pump can place concrete up to 18 cubic yards per hour. A high-flow loader can place concrete at up to 28 cubic yards per hour. Bobcat. WOC Booth C5479