The 3M™ DBI-SALA® Advanced Adjustable Offset Upper Davit Mast 8518001 is designed to support rescue, confined space entry, and worker hoisting operations. Built with lightweight, corrosion-resistant aluminum, this adjustable mast provides a reliable anchorage solution while allowing flexible height adjustments to adapt to various worksite conditions. The mast can be combined with one or two lower mast extensions to increase the overall system height, making it suitable for a wide range of davit configurations.

Key Features

Integrated 5,000 lb (22 kN) mast anchorage point: Provides a secure connection for fall protection or rescue systems.
Secondary fall arrest anchorage point: Supports additional fall protection capability.
Adjustable vertical height: Offset mast design adjusts from 11-1/2 in to 27-1/2 in (29.2 cm to 69.8 cm).
System flexibility: Can be combined with up to two lower mast extensions to increase overall mast height.
Lightweight aluminum construction: Corrosion-resistant design suitable for harsh environments.
Compatible system component: Designed for use with 3M™ DBI-SALA® Advanced portable and permanent bases.
Versatile rescue and lifting applications: Suitable for worker hoisting and rescue operations in the field or on the road.

Intended Use

Designed for rescue and worker lifting applications using davit systems in confined space and work-at-height environments.

Confined space entry and rescue
Utility and infrastructure maintenance
Industrial maintenance operations
Construction sites requiring davit rescue systems
Field service and mobile rescue setups

Product Specifications

Product type: Adjustable Offset Upper Davit Mast
Install type: Portable
Compatible with: Lower mast extensions
Anchorage point strength: 5,000 lb (22 kN)
Vertical adjustment range: 11-1/2 in to 27-1/2 in (29.2 cm to 69.8 cm)
Overall height: 51.1 in
Net weight: 26.1 lb
Material: Corrosion-resistant aluminum
Color: Green, silver
System compatibility: 3M™ DBI-SALA® Advanced portable and permanent bases