Turn your existing sanding truck into a sand bagging machine in just minutes with our patented Sanding Truck Attachment you can do just that. Simply unplug and remove your existing Sand Spreader and replace it with the Sanding Truck Attachment! You now have a portable sand bag filling machine. The Sanding Truck Attachment works off of your trucks existing power and hydraulics. No expensive change over is needed. This turns your sanding truck into a safe, quick, effective and affordable sand bag machine.