3M™ DBI-SALA® Manhole Collar Davit Base

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Welded aluminum construction

Built-in carrying handles make it transportable

Set up and dismantle without tools

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  • Welded aluminum construction
  • Built-in carrying handles make it transportable
  • Set up and dismantle without tools
  • Recommended for use in any industry requiring access to manholes
  • Available in multiple sizes to fit a wide range of manhole diameters
  • Accommodates offset davit masts

The 3M™ DBI-SALA® Confined Space Manhole Collar Davit Base provides for worker entry and retrieval through small openings. Used in conjunction with a davit mast, it forms a confined space rescue and work support system.

Durable design

Power packed with an extra strong PVC liner and built industry tough with corrosion-resistant aluminum, this manhole collar davit base will only let workers down when it's time to descend.

Lightweight but tough

When it comes to safety products, sturdy and safe equipment is the name of the game, and this is technical gear safety professionals and engineers can trust. Constructed with lightweight, corrosion-resistant aluminum, the manhole collar davit base stands up to the harsh effects of bad weather and repeated use.

Ready to use

The base can be set up and dismantled without tools, making it the go-to choice for mining professionals or technicians in the field. Built-in handles enable workers to transport it from one location to the next. 

Typical properties


Large Volume Order

For industrial/occupational use only. Not for consumer sale or use.

3M industrial and occupational products are intended, labeled, and packaged for sale to trained industrial and occupational customers for workplace use. Unless specifically stated otherwise on the applicable product packaging or literature, these products are not intended, labeled, or packaged for sale to or use by consumers (e.g., for home, personal, primary or secondary school, recreational/sporting, or other uses not described in the applicable product packaging or literature), and must be selected and used in compliance with applicable health and safety regulations and standards (e.g., U.S. OSHA, ANSI), as well as all product literature, user instructions, warnings, and other limitations, and the user must take any action required under any recall, field action, or other product use notice. Misuse of 3M industrial and occupational products may result in injury, sickness, death, or property damage. For help with product selection and use, consult your on-site safety professional, industrial hygienist, or other subject matter expert. If this product is being purchased for use in firefighting duties, please review this Notice Regarding Fluorinated Organic Compounds.