Our Putzmeister TB110 allows us to place concrete and aggregate many places that other equipment can't.  It reaches 107' and sets up and operates in clearances under 16'.  Unlike concrete pumps, it cleans up with almost no left over concrete or aggregate pile.

Above and to the left show pouring in low clearance pours.  One is through a 16' garage door and the top picture is a mezzanine level with 9' of clearance.  Below is a comparison of concrete cleanouts.  The cured pile on the left is from a pump the day before.  The wet spot below the hose is the cleanout from the telebelt.