3M™ DBI-SALA® Confined Space 5-Piece Davit Hoist System
5-piece davit hoist system with 8518001 11-1/2 in. to 27-1/2 in. (29.2 to 69.8 cm) adjustable offset davit mast, 8518002 33 in. (83.8 cm) lower davit mast extension and 8518005 3-piece portable base. The hoist systems are designed for manhole and confined space entry/retrieval applications.