https://www.ebay.com/sch/i.html?_nkw=Dbi+Sala+Powder+Coated+Zinc+Plate+Green+Confined+Space+Hoist+Frame&_sacat=0&_dmd=2

Dbi-Sala Powder Coated/Zinc Plate Green Confined Space Hoist Frame

Regular price
$5,100.00
Sale price
$3,836.00

Confined Space Hoist Frame, Overall Height 70-1/2 to 83 In, Offset 12 to 29 In, Base Width 37 In. to 64 In, Max. Working Load 450 lb, Material Aluminum, Color Green, Finish Powder Coated/Zinc Plate, For Use With Winch Or SRL And A Full Body Harness In A Confined Space Application, Standards OSHA, ANSI Z359.1, Includes Adjustable Offset Upper Mast, Lower Mast, 3 pc Base And Winch Mount Bracket