The 450 SC slide-in vacuum tank, made by Robinson Vacuum Tanks Inc., offers portable san-itation contractors a longer sill-to-tank weld that increases strengthand durability.
"Our tank is welded along the full length of the sill, not just at the front and back," says Zach Robbins, general manager. "That's one thing that makes our tanks different from most."
The 450 SC – which is 7 feet long, 4 feet wide and 61 inches tall – is designed to fit in a full-size pickup truck bed; Robbins recommends nothing smaller than a 3/4-ton vehicle. It's also suitable for mounting on a flatbed truck or
