Reduce Strain with the RMX Mixing Stand. This stand is compatible with the Collomix Xo Series 1, 4, 6 and the 55 duo and the Collomix Mixing buckets. A swivel arm enables the machine to be moved in all directions. Gas-pressurized spring lifting aid for hand-guided operation. The stand is collapsible and only weighs 37.5 lbs making it easy to transport to multiple job sites.