3M DBI-SALA 8510501 Confined Space Integrated Manhole Collar Davit Mast Base Aluminum mv15110-ptd Product Weight (pounds): 10 lbs

Product Weight (pounds): 10 lbs

For use with 2104517 removable D-ring anchor assembly

Voltage:115

Rugged and reliable

3M DBI-SALA 8510501 Confined Space Integrated Manhole Collar Davit Mast Base Aluminum mv15110-ptd Product Weight (pounds): 10 lbs3M DBI SALA 8510501 Confined Space Integrated Manhole Collar Davit Mast Base Aluminum Manhole collar davit base fits 18 in. to 20 in. (45. 7 to 50. 8 cm) diameter opening. The hoist system bases are designed for manhole and confined space entry retrieval applications. Portable units are constructed of lightweight high strength aluminum and adjust to fit most standard entries. Our permanent and clamp on bases are available in aluminum, zinc plated, and