Offering an industrial grade concrete vibrator made by Wyco. If you have looked into these, you know Wyco and you know how expensive these are. This one runs on a gas-powered 6HP Wisconsin 4-Stroke flywheel pull-start engine and is rated at 7200 rpm. The shaft and square head is about 15' long overall. The rubber coating is wearing off the shaft, but it can still be used. The machine is mounted on a swivel base so that it can easily spin toward the direction the shaft is moved to. The dolly shown in the picture is not included. It has good compression, but I never tried to start it. The spark plug is broken, so will need replacing, but it should still run fine. Sold as is, where is. This is very heavy and I have no way to pack it, so pick up only in Brooklyn, NY 11229, or use something like Freightersand craters.com and they can pick it up and pack it. Winner will pay for item before any shippers will be allowed pick up.