Groom GRL831 Side Load Arm Shutter Crank Handle Fitment: Direct replacement for the

Fitment: Direct replacement for the original SL510 tension wheel assembly

wear-resistant materials to withstand daily operational stress

Function: Power cut-off in event of safety brake activation

Programming: Internal DIP switches

Groom GRL831 Side Load Arm Shutter Crank Handle Fitment: Direct replacement for theGroom GRL831 Side Load Arm Enhanced Safety for Aluminium Door InstallationsThe Groom GRL831 side load arm is a precision engineered solution designed to support concealed transom door closers in demanding environments. Built to meet todays safety and performance standards, its ideal for facilities management teams, maintenance contractors, and construction professionals looking to improve door safety without compromising on design or functionality.