To assemble the system, rolling rings and steel spacers are placed on the alloy steel arbor (A), followed by the Shur-Lock patented Double Nut locking components (B). Once assembled, the system is pressurized with up to 35,000 PSI (or 2,500 bar), which literally stretches the steel arbor (C). The space is filled simply by hand tightening the outer nut (D). Hydraulics are released which results in a mechanically locked and ready-to-roll system.
Click here to view a cutaway of the Shur-Lock System